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Publications

by members of

Universitetet i Oslo → Institutt for Helseledelse og Helseökonomi

University of Oslo → Institute of Health Management and Health Economics

These are publications listed in RePEc written by members of the above institution who are registered with the RePEc Author Service. Thus this compiles the works all those currently affiliated with this institution, not those affilated at the time of publication. List of registered members. Register yourself. Citation analysis. This page is updated in the first days of each month.
| Working papers | Journal articles | Books | Chapters |

Working papers

2026

  1. Brodeur, Abel & Mikola, Derek & Cook, Nikolai & Fiala, Lenka & Brailey, Thomas & Briggs, Ryan & de Gendre, Alexandra & Dupraz, Yannick & Gabani, Jacopo & Gauriot, Romain & Haddad, Joanne & Lima, Gonca, 2026, "Reproducibility and robustness of economics and political science research," LSE Research Online Documents on Economics, London School of Economics and Political Science, LSE Library, number 137919, Apr.
  2. Brodeur, Abel & Mikola, Derek & Cook, Nikolai & Fiala, Lenka & Brailey, Thomas & Briggs, Ryan & de Gendre, Alexandra & Dupraz, Yannick & Gabani, Jacopo & Gauriot, Romain & Haddad, Joanne & Duncan, Jam, 2026, "Computational Reproducibility and Robustness of Empirical Economics and Political Science Research Between 2022 and 2023," I4R Discussion Paper Series, The Institute for Replication (I4R), number 287.
  3. Zykova , Yana & Godager, Geir, 2026, "Knowing your patient better: a nationwide cohort study of antibiotic prescribing for respiratory tract infections in Norwegian primary care," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2026:1, Jul.

2024

  1. de Linde, Astrid & Grytten, Jostein & Skau, Irene & Kinge, Jonas Minet, 2024, "Maternity ward closures and infant health outcomes, maternal health outcomes, and birth procedures," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2024:2, Jun.
  2. Brodeur, Abel & Mikola, Derek & Cook, Nikolai & Brailey, Thomas & Briggs, Ryan & de Gendre, Alexandra & Dupraz, Yannick & Fiala, Lenka & Gabani, Jacopo & Gauriot, Romain & Haddad, Joanne & Federice, A, 2024, "Mass Reproducibility and Replicability: A New Hope," I4R Discussion Paper Series, The Institute for Replication (I4R), number 107.
  3. Ramirez Lizardi, Eduardo & Fevang, Elisabeth & Røed, Knut & Øien, Henning, 2024, "Effects of Health Shocks on Adult Children's Labor Market Outcomes and Well-Being," IZA Discussion Papers, IZA Network @ LISER, number 17232, Aug.

2023

  1. Godager , Geir & Scott, Anthony, 2023, "Physician Behavior and Health Outcomes," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2023:3, Jun.
  2. Galizzi, Matteo M & Godager, Geir & Li, Jing & Linnosmaa, Ismo & Tammi, Timo & Wiesen, Daniel, 2023, "Economics of Healthcare Provider Altruism," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2023:4, Jun.

2022

  1. Aas, Eline & Gomez, Monica & Tariq, Fawaz, 2022, "Health Technology Assessment (HTA) of GLP-1 receptor agonists and SGLT-2 inhibitors in combination with metformin as first-line treatment in patient with type 2 diabetes mellitus (T2DM) and established cardiovascular or chronic kidney disease," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2022:3, Oct, DOI: https://www.med.uio.no/helsam/forsk.
  2. Aars, Ole Kristian & Godager, Geir & Kaarboe, Oddvar & Moger, Tron Anders, 2022, "Sending emails to reduce medical costs? The effect of feedback on general practitioners’ claiming of fees," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2022:1, May, DOI: https://www.med.uio.no/helsam/forsk.

2021

  1. Godager, Geir & Hennig-Schmidt, Heike & Li, Jing Jing & Wang, Jian & Yang, Fan, 2021, "Does gender affect medical decisions? Results from a behavioral experiment with physicians and medical students," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2021:1, Feb.

2020

  1. Iversen, Tor & Ching-to , Albert Ma, 2020, "Technology Adoption in Primary Health Care," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2020:4, Aug.

2019

  1. Wang, Jian & Iversen, Tor & Hennig-Schmidt, Heike & Godager, Geir, 2019, "Are patient-regarding preferences stable? Evidence from a laboratory experiment with physicians and medical students from different countries," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2019:1, Apr.
  2. Ge, Ge & Godager, Geir & Wang, Jian, 2019, "Do physicians care about patients' utility? Evidence from an experimental study of treatment choices under demand-side cost sharing," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2019:2, May.
  3. Wang, Jian & Iversen , Tor & Hennig-Schmidt , Heike & Godager , Geir, 2019, "Are patient-regarding preferences stable?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2020:2, Apr, revised 02 Mar 2020.
  4. Norman Bannenberg & Oddvar Førland & Tor Iversen & Martin Karlsson & Henning Øien, 2019, "Preventive Home Visits," CINCH Working Paper Series, Universitaet Duisburg-Essen, Competent in Competition and Health, number 1907, Jul.

2018

  1. Cheo, Roland & Ge, Ge & Godager, Geir & Liu, Rugang & Wang, Qiqi & Wang, Jian, 2018, "The effect of a mystery shopper scheme on prescriptions in primary care," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2018:1, Mar.
  2. Grepperud, Sverre, 2018, "Private behandlingsforsikringer – status og mulige konsekvenser på effektivitet og fordeling," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2018:2, Mar.
  3. Hennig-Schmidt, Heike & Jürges, Hendrik & Wiesen, Daniel, 2018, "Dishonesty in healthcare practice: A behavioral experiment on upcoding in neonatology," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2018:3, Apr.

2017

  1. Wang, Jian & Iversen, Tor & Hennig-Schmidt, Heike & Godager, Geir, 2017, "How Changes in Payment Schemes Influence Provision Behavior," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2017:2, Oct.

2016

  1. Li, JingJing & Godager, Geir & Wang, Jian, 2016, "Does physician gender influence the provision of medical care? An experimental study," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2016:6, May.
  2. Godager, Geir & Iversen, Tor, 2016, "Brukernes erfaringer med fastlegeordningen 2001-2015," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2016:10, Oct.
  3. Rolf Golombek & Kjell Arne Brekke & Michal Kaut & Sverre A.C. Kittelsen & Stein W. Wallace, 2016, "Stochastic equilibrium modeling: The Impact of Uncertainty on the European Energy Market," EcoMod2016, EcoMod, number 9201, Jul.
  4. Edvardsen, Dag Fjeld & Førsund, Finn & Kittelsen, Sverre A. C, 2016, "Productivity Development of Norwegian Institutions of Higher Education 2004 – 2013," Memorandum, Oslo University, Department of Economics, number 04/2016, Apr.
  5. Anthun, Kjartan S. & Kittelsen, Sverre A.C. & Magnussen, Jon, 2016, "Produktivitet i spesialisthelsetjenesten," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2016:7, Jul.
  6. Waibel, Christian & Wiesen, Daniel, 2016, "Kickbacks, referrals and efficiency in health care markets: Experimental evidence," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2016:8, Nov.
  7. Brosig-Koch, Jeannette & Hennig-Schmidt, Heike & Kairies-Schwarz, Nadja & Wiesen, Daniel, 2016, "Physician performance pay: Evidence from a laboratory experiment," Ruhr Economic Papers, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, number 658, DOI: 10.4419/86788764.

2015

  1. Michael Hoel & Sverre A.C. Kittelsen & Snorre Kverndokk, 2015, "Pareto Improving Climate Policies: Distributing the Benefits across Generations and Regions," CESifo Working Paper Series, CESifo, number 5487.
  2. Federico Perali & Luca Piccoli & Knut R. Wangen, 2015, "An Extended Theory of Rational Addiction," DEA Working Papers, Universitat de les Illes Balears, Departament d'Economía Aplicada, number 69.
  3. Brosig-Koch, Jeannette & Hennig-Schmidt, Heike & Kairies-Schwarz, Nadja & Wiesen, Daniel, 2015, "The Effects of Introducing Mixed Payment Systems for Physicians – Experimental Evidence," Ruhr Economic Papers, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, number 543, DOI: 10.4419/86788621.

2014

  1. Godager, Geir & Hennig-Schmidt, Heike & Iversen, Tor, 2014, "Does performance disclosure influence physicians’ medical decisions? An experimental study," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2014:4, Nov.
  2. Kittelsen, Sverre A.C. & Persson, Benny Adam & Rehnberg, Clas & Anthun, Kjartan S. & Goude, Fanny & Rättö, Hanna & Hope, Øyvind & Häkkinen, Unto & Medin, Emma & Kalseth, Birgitte & Kilsmark, Jannie, 2014, "Decomposing the productivity differences between hospitals in the Nordic countries," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2013:4, Jan.
  3. Walkowitz, Gari & Gürtler, Oliver & Wiesen, Daniel, 2014, "Behaving kindly, talking about it, and being rewarded for it?!," VfS Annual Conference 2014 (Hamburg): Evidence-based Economic Policy, Verein für Socialpolitik / German Economic Association, number 100400.
  4. Brosig-Koch , Jeannette & Hennig-Schmidt , Heike & Kairies-Schwarz, Nadja & Wiesen, Daniel, 2014, "Using artefactual field and lab experiments to investigate how fee-for-service and capitation affect medical service provision," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2014:3, Nov.

2013

  1. Geir Godager & Tor Iversen & Ching-to Albert Ma, 2013, "Competition, Gatekeeping, and Health Care Access," Boston University - Department of Economics - Working Papers Series, Boston University - Department of Economics, number 2013-011, Nov.
  2. Godager, Geir & Iversen, Tor & Hennig-Schmidt, Heike, 2013, "Does performance disclosure influence physicians’ medical decisions? An experimental analysis," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2013:1, Feb.
  3. Gregersen, Fredrik Alexander & Godager, Geir, 2013, "Hospital expenditures and the red herring hypothesis: Evidence from a complete national registry," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2013:3, May.
  4. Kjell Arne Brekke & Rolf Golombek & Michal Kaut & Sverre A.C. Kittelsen & Stein W. Wallace, 2013, "The Impact of Uncertainty on the European Energy Market: A Scenario Aggregation Approach," CESifo Working Paper Series, CESifo, number 4500.
  5. Brosig-Koch, Jeannette & Hennig-Schmidt, Heike & Kairies, Nadja & Wiesen, Daniel, 2013, "How Effective are Pay-for-Performance Incentives for Physicians? – A Laboratory Experiment," Ruhr Economic Papers, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, number 413, DOI: 10.4419/86788468.
  6. Brosig-Koch, Jeannette & Hennig-Schmidt, Heike & Kairies, Nadja & Wiesen, Daniel, 2013, "How to Improve Patient Care? – An Analysis of Capitation, Fee-for-Service, and Mixed Payment Schemes for Physicians," Ruhr Economic Papers, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, number 412, DOI: 10.4419/86788467.

2012

  1. Iversen, Tor, 2012, "Rapport om problemer i helsesektorene i Norden," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2012:1, May.
  2. Biørn, Erik & Wangen, Knut R., 2012, "New Taxonomies for Limited Dependent Variables Models," MPRA Paper, University Library of Munich, Germany, number 41461, Jul.

2011

  1. Chen, Xing & Godager, Geir, 2011, "Development of competition indicators in the Norwegian general practice: Constructing a postal code-specific Herfindahl-Hirschman index applying STATA software," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2011:1, Oct.
  2. Godager, Geir & Hagen, Terje P. & Iversen, Tor, 2011, "Omfang og sammensetning av omsorgstjenester i tre nordiske land," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2011:2, Nov.
  3. Hagen, Terje P. & Negera Amayu, Kebebew & Godager, Geir & Iversen, Tor & Øien, Henning, 2011, "Utviklingen i kommunenes helse- og omsorgstjenester 1986-2010," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2011:5, Nov.
  4. Godager, Geir & Wiesen, Daniel, 2011, "Profit or Patients' Health Benefit? Exploring the Heterogeneity in Physician Altruism," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2011:7, Dec.
  5. Rolf Golombek & Sverre A.C. Kittelsen & Knut Einar Rosendahl, 2011, "Price and welfare effects of emission quota allocation," Discussion Papers, Statistics Norway, Research Department, number 661, Sep.
  6. Melberg, Hans Olav, 2011, "Some problems with international comparisons of health spending – and a suggestion about how to quantify the size of the problems," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2011:4, Nov.
  7. Biørn, Erik & R. Wangen, Knut, 2011, "Models of Truncation, Sample Selection, and Limited Dependent Variables: Suggestions for a Common Language," Memorandum, Oslo University, Department of Economics, number 18/2011, Sep.

2010

  1. Godager, Geir & Iversen, Tor, 2010, "Brukernes erfaringer med fastlege-ordningen 2001-2008 - Trender i bruk, tilgjengelighet og fornøydhet," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2010:1, Feb.
  2. Ching-to Albert MA & Tor Iversen & Haakon E. Meyer, 2010, "Immigrants’ acculturation and changes in Body Mass Index," Boston University - Department of Economics - Working Papers Series, Boston University - Department of Economics, number WP2010-025, Jan.
  3. Karlsson, Martin & Iversen, Tor & Øien, Henning, 2010, "Scandinavian long-term care financing," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2010:2, Jun.
  4. Iversen, Tor & Ma, Albert & Meyer, Haakon E., 2010, "Immigrants`s acculturation and chanes in body mass index," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2010:3, Jun.
  5. GOLOMBEK Rolf & KITTELSEN Sverre, 2010, "Long-run Effects of Liberalising the Energy Markets in Western Europe," EcoMod2003, EcoMod, number 330700063, Jan.

2009

  1. Lurås, Hilde & Aas, Eline, 2009, "Bruk av paneldatametoder til å belyse allmennlegers henvisningsmønster," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2002:6, Jun.
  2. Aas, Eline, 2009, "Pecuniary compensation increases the participation rate in screening for colorectal cancer," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2005:7, Jun.
  3. Aas, Eline, 2009, "The effect of screening on treatment cost: The case of colorectal cancer," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2008:5, Jun.
  4. Aas, Eline, 2009, "Cost-effectiveness of screening for colorectal cancer with once-only flexible sigmoidoscopy and faecal occult blood test," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2008:6, Jun.
  5. Godager, Geir, 2009, "Fastlegeordningen og det kommunale legearbeidet Er det tilfeldig hvilke leger som påtar seg kommunalt legearbeid?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2003:15, Jun.
  6. Godager, Geir & Iversen, Tor & Lurås, Hilde, 2009, "Utviklingen i fastlegenes listelengder, driftsinntekter og takstbruk," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2005:3, Jun.
  7. Godager, Geir & Lurås, Hilde, 2009, "I skyggen av Fastlegeordningen: Hvordan har det gått med det offentlige legearbeidet?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2005:6, Jun.
  8. Godager, Geir & Iversen, Tor & Lurås, Hilde, 2009, "Fastlegeordningen - Utvikling i bruk, tilgjengelighet og fornøydhet," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2007:6, Jun.
  9. Biørn, Erik & Godager, Geir, 2009, "Does quality influence choice of general practitioner? An analysis of matched doctor-patient panel data," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2008:3, Jun.
  10. Godager, Geir, 2009, "Birds of a Feather Flock Together: A Study of Doctor-Patient Matching," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2009:3, May.
  11. Godager, Geir & Iversen, Tor, 2009, "Helsetjenester uten grenser? Om internasjonal handel med helsetjenester og mulige virkninger av internasjonal konkurranse for det norske helsevesenet," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2009:5, Jun.
  12. Godager, Geir, 2009, "Four Empirical Essays on the Market for General Practitioners' Services," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2009:7, Sep.
  13. Grepperud, Sverre & Pedersen, Pål Andreas, 2009, "The Crowding-Out of Work Ethics," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2001:4, Jun.
  14. Gjerde, Jon & Grepperud, Sverre & Kverndokk, Snorre, 2009, "On adaptation, life-extension possibilities and the demand for health," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2001:7, Jun.
  15. Grepperud, Sverre, 2009, "Budget deficits as devices for appropriating extra funds: An investigation of sharing rules," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2002:11, Jun.
  16. Botten, Grete & Grepperud, Sverre & Nerland, Sølve Mikal, 2009, "Pasientbehandling innenlands eller utenlands? En analyse av ressursbruk i Pasientbroen," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2003:2, Jun.
  17. Grepperud, Sverre, 2009, "Medical errors: Getting the incentives right," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2003:10, Jun.
  18. Grepperud, Sverre, 2009, "Medical errors: Mandatory reporting, voluntary reporting, or both?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2004:11, Jun.
  19. Grepperud, Sverre, 2009, "Optimal prevention when informal penalties matter: The case of medical errors," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2007:5, Jun.
  20. Hoel, Michael & Iversen, Tor, 2009, "Impact of the public/private mix of health insurance on genetic testing," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 1999:1, Jul.
  21. Iversen, Tor & Lurås, Hilde, 2009, "The interaction between patient shortage and patients waiting time," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 1999:2, Jul.
  22. Iversen, Tor & Lurås, Hilde, 2009, "The importance of micro-data for revaealing income motivated behaviour among GPs," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 1999:3, Jul.
  23. Hagen, Terje P. & Iversen, Tor & Magnussen, Jon, 2009, "ISF og sykehusenes effektivitet - Erfaringer fra 1997 og 1998," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2000:1, Jun.
  24. Bjørnenak, Trond & Hagen, Terje P. & Iversen, Tor & Magnussen, Jon, 2009, "En bred kartlegging av sykehusenes økonomiske situasjon," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2000:2, Jun.
  25. Hagen, Terje P. & Iversen, Tor & Magnussen, Jon, 2009, "Sykehusenes effektivitetsutvikling 1992-1999: Hvilke effekter ga innsatsstyrt finansiering?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2001:5, Jun.
  26. Biørn, Erik & Hagen, Terje P. & Iversen, Tor & Magnussen, Jon, 2009, "The effect of activity-based financing on hospital efficiency: A panel data analysis of DEA efficiency scores 1992-2000," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2002:8, Jun.
  27. Iversen, Tor & Kopperud, Gry Stine, 2009, "The impact of accessibility on the use of specialist health care in Norway," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2002:9, Jun.
  28. Iversen, Tor, 2009, "The effect of patient shortage on general practitioners’ future income and list of patients," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2003:1, Jun.
  29. Bringedal, Berit & Iversen, Tor & Kristiansen, Ivar Sønbø, 2009, "VERDIEN AV LIV OG HELSE Hvor mye bør samfunnet være villig til å betale for helseforbedringer?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2003:6, Jun.
  30. Iversen, Tor & Kopperud, Gry Stine, 2009, "Regulation versus practice - The impact of accessibility on the use of specialist health care in Norway," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2005:2, Jun.
  31. Iversen, Tor, 2009, "A study of income-motivated behavior among general practitioners in the Norwegian list patient system," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2005:8, Jun.
  32. Hagen, Terje P. & Iversen, Tor & Kittelsen, Sverre A.C, 2009, "Kartlegging av produksjon og kostnader til offentlige og private leverandører av laboratorieog røntgentjenester," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2005:14, Jun.
  33. Tjoflot, Gunn Kristin & Waaler, Hans Th. & Iversen, Tor, 2009, "Simulering av ventetid og effektivitet i sykehus - Separate eller kombinerte avdelinger for akutte og elektive pasienter," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2006:4, Jun.
  34. Eric, Biørn & Hagen, Terje P. & Iversen, Tor & Magnussen, Jon, 2009, "Heterogenety in hospitals responses to a financial reform: A random coefficient analysis of the impact of activity-based financing on efficiency," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2006:9, Jun.
  35. Hagen, Terje P. & Iversen, Tor & Kittelsen, Sverre A.C., 2009, "Laboratorie- og røntgen-virksomheten i kjølvannet av sykehus-reformen: Mer privatisering og lavere kostnader?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2007:2, Jun.
  36. Iversen, Tor, 2009, "An exploratory study of associations between social capital and selfassessed health in Norway," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2007:9, Jun.
  37. Iversen, Tor & Lurås, Hilde, 2009, "Patient switching in a list patient system," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2008:4, Jun.
  38. Iversen, Tor, 2009, "Effektivitets- og fordelingsvirkninger av egenbetaling for helsetjenester," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2008:11, Jun.
  39. Førsund, Finn R. & Edvardsen, Dag Fjeld & Kittelsen, Sverre A. C, & Lindseth, Frode, 2009, "Productivity of Tax Offices in Norway," Memorandum, Oslo University, Department of Economics, number 14/2009, Jun.
  40. Kittelsen, Sverre A.C. & Magnussen, Jon, 2009, "Testing DEA Models of Efficiency in Norwegian Psychiatric Outpatient Clinics," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 1999:4, Jul.
  41. Hallsteinli, Vidar & Kittelsen, Sverre AC & Magnussen, Jon, 2009, "Scale, efficiency and organization in Norwegian psychiatric outpatient clinics for children," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2001:8, Jun.
  42. Kittelsen, Sverre A.C. & Magnussen, Jon & Piro, Fredrik Niclas, 2009, "Hva betyr forskning, utdanning og reisetid for sykehusenes kostnader?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2002:18, Jun.
  43. Kittelsen, Sverre A.C. & Roseng, Erik H., 2009, "Fysioterapitjenesten i Asker og Bærum - Kvalitet, tilgjengelighet og effektivitet," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2002:19, Jun.
  44. Edvardsen, Dag Fjeld & Føsund, Finn R. & Kittelsen, Sverre A.C., 2009, "Far out or alone in the crowd: Classification of selfevaluators in DEA," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2003:7, Jun.
  45. Kittelsen, Sverre A.C. & Magnussen, Jon, 2009, "Economies of scope in Norwegian hospital production - A DEA analysis," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2003:8, Jun.
  46. Hallsteinli, Vidar & Magnussen, Jon & Kittelsen, Sverre A.C., 2009, "Productivity growth in Norwegian psychiatric outpatient clinics A panel data analysis of the period 1996-2001," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2003:9, Jun.
  47. Kittelsen, Sverre A.C. & Magnussen, Jon & Anthun, Kjartan S, 2009, "Sykehusproduktivitet etter statlig overtakelse: En nordisk komparativ analyse," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2007:1, Jun.
  48. Kittelsen, Sverre A.C. & Magnussen, Jon & Sarheim Anthun, Kjartan & Häkkinen, Unto & Linna, Miika & Medin, Emma & Olsen, Kim Rose & Rehnberg, Clas, 2009, "Hospital productivity and the Norwegian ownership reform – A Nordic comparative study," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2008:10, Jun.
  49. Rolf Golombek & Finn Roar Aune & Mads Greaker & Sverre A.C Kittelsen & Ole Røgeberg, 2009, "Carbon capture and storage technologies in the European power market," Discussion Papers, Statistics Norway, Research Department, number 603, Dec.
  50. Melberg, Hans Olav, 2009, "Rational addiction theory – a survey of opinions," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2008:7, Jun.
  51. Melberg, Hans Olav, 2009, "Kostnader ved kortere arbeidsdag – En analyse for sektorer med overlappende arbeidstid," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2008:9, Jun.
  52. Melberg, Hans Olav & Lund, Karl E., 2009, "Did the ban on smoking reduce the revenue in pubs and restaurants in Norway?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2009:9, Dec.
  53. Melberg, Hans Olav, 2009, "Why is there such a gap between health expenditures and outcomes in Norway compared to Finland?," HERO Online Working Paper Series, University of Oslo, Health Economics Research Programme, number 2009:10, Dec.

2008

  1. Brekke, Kjell Arne & Golombek, Rolf & Kittelsen, Sverre, 2008, "Is electricity more important than natural gas? Partial liberalization of the Western-European energy markets," Memorandum, Oslo University, Department of Economics, number 01/2008, Oct.
  2. Annette Alstadsæter & Knut Reidar Wangen, 2008, "Corporations’ Choice of Tax Regime when Transition Costs are Small and Income Shifting Potential is Large," CESifo Working Paper Series, CESifo, number 2392.
  3. F. Maier-Rigaud & D. Wiesen & K. Parplies, 2008, "Experimental Economics and Competition Policy: Unilateral and coordinated effects in competition games," Post-Print, HAL, number hal-00800762.

2007

  1. Greir Godager & Tor Iversen & Ching-to Albert Ma, 2007, "Service Motives And Profit Incentives Among Physicians," Boston University - Department of Economics - Working Papers Series, Boston University - Department of Economics, number WP2007-042, Apr, revised Sep 2007.
  2. Førsund, Finn R. & Kittelsen, Sverre A. & Krivonozhko, Vladimir E., 2007, "Farrell Revisited: Visualising the DEA Production Frontier," Memorandum, Oslo University, Department of Economics, number 15/2007, Feb.
  3. Hans Olav Melberg & Anne Line Bretteville-Jensen & Andrew M. Jones, 2007, "Is cannabis a gateway to hard drugs?," Health, Econometrics and Data Group (HEDG) Working Papers, HEDG, c/o Department of Economics, University of York, number 07/01, Jan.

2005

  1. Førsund, Finn R. & Kittelsen, Sverre A.C & Lindseth, Frode, 2005, "Efficiency And Productivity Of Norwegian Tax Offices," Memorandum, Oslo University, Department of Economics, number 29/2005, Nov.
  2. Anne Line Bretteville-Jensen & Hans Olav Melberg & Andrew M Jones, 2005, "Sequential patterns of drug use initiation – can we believe in the gateway theory?," Health, Econometrics and Data Group (HEDG) Working Papers, HEDG, c/o Department of Economics, University of York, number 05/09, Oct.
  3. Knut R. Wangen, 2005, "An Expenditure Based Estimate of Britain's Black Economy Revisited," Discussion Papers, Statistics Norway, Research Department, number 414, Apr.

2004

  1. Michael Hoel & Tor Iversen & Tore Nilssen & Jon Vislie, 2004, "Genetic Testing and Repulsion from Chance," CESifo Working Paper Series, CESifo, number 1181.
  2. Biørn, Erik & Skjerpen, Terje & Wangen, Knut Reidar, 2004, "Can Random Coefficient Cobb-Douglas Production Functions Be Aggregated to Similar Macro Functions?," Memorandum, Oslo University, Department of Economics, number 22/2004, Oct.
  3. Knut R. Wangen, 2004, "Some Fundamental Problems in Becker, Grossman and Murphy's Implementation of Rational Addiction Theory," Discussion Papers, Statistics Norway, Research Department, number 375, Apr.

2003

  1. Aune, Finn Roar & Golombek, Rolf & Kittelsen, Sverre A. C., 2003, "Does Increased Extraction of Natural Gas Reduce Carbon Emissions?," Memorandum, Oslo University, Department of Economics, number 34/2003, Oct.
  2. Erik Biørn & Terje Skjerpen & Knut Reidar Wangen, 2003, "Parametric Aggregation of Random Coefficient Cobb-Douglas Production Functions: Evidence from Manufacturing Industries," Discussion Papers, Statistics Norway, Research Department, number 342, Feb.

2002

  1. Knut R. Wangen & Erik Biørn, 2002, "Prevalence and substitution effects in tobacco consumption: A discrete choice analysis of panel data," 10th International Conference on Panel Data, Berlin, July 5-6, 2002, International Conferences on Panel Data, number C4-3, Mar.

2001

  1. Michael Hoel & Tor Iversen, 2001, "Genetic Testing When There is a Mix of Compulsory and Voluntary Health Insurance," CESifo Working Paper Series, CESifo, number 495.
  2. Aune,F.R. & Golombek,R. & Kittelsen,S.A.C. & ..., 2001, "Liberalising the energy markets of Western Europe : a computable equilibrium model approach," Memorandum, Oslo University, Department of Economics, number 14/2001.
  3. Kjoeserud,G.G. & Kvamme,O.J. & Kittelsen,S.A.C., 2001, "Errors in survey based quality evaluation variables in efficiency models of primary care physicians," Memorandum, Oslo University, Department of Economics, number 24/2001.
  4. Knut R. Wangen & Erik Biørn, 2001, "Individual Heterogeneity and Price Responses in Tobacco Consumption: A Two-Commodity Analysis of Unbalanced Panel Data," Discussion Papers, Statistics Norway, Research Department, number 294, Feb.

2000

  1. Hoel,M. & Iversen,T., 2000, "Genetic testing when there is a mix of public and private health insurance," Memorandum, Oslo University, Department of Economics, number 31/2000.

1999

  1. Sverre Grepperud & Henrik Wiig & Finn Roar Aune, 1999, "Maize Trade Liberalization vs. Fertilizer Subsidies in Tanzania: A CGE Model Analysis with Endogenous Soil Fertility," Discussion Papers, Statistics Norway, Research Department, number 249, Feb.
  2. Kittelsen,S.A.C., 1999, "Monte Carlo simulations of DEA efficiency measures and hypothesis tests," Memorandum, Oslo University, Department of Economics, number 09/1999.

1998

  1. Jon Gjerde & Sverre Grepperud & Snorre Kverndokk, 1998, "Optimal Climate Policy under the Possibility of a Catastrophe," Discussion Papers, Statistics Norway, Research Department, number 209, Jan.
  2. Paul van den Noord & Terje Hagen & Tor Iversen, 1998, "The Norwegian Health Care System," OECD Economics Department Working Papers, OECD Publishing, number 198, May, DOI: 10.1787/571585217086.

1997

  1. Sverre Grepperud, 1997, "Soil Depletion Choices under Production and Price Uncertainty," Discussion Papers, Statistics Norway, Research Department, number 186, Jan.

1996

  1. Sverre Grepperud, 1996, "Poverty, Land Degradation and Climatic Uncertainty," Discussion Papers, Statistics Norway, Research Department, number 162, Jan.
  2. Sverre Grepperud, 1996, "Soil Conservation as an Investment in Land," Discussion Papers, Statistics Norway, Research Department, number 163, Jan.

1993

  1. Grepperud, S., 1993, "Soil Conservation and Agriculture Prices," Memorandum, Oslo University, Department of Economics, number 1993_017.
  2. Kittelsen, S.A.C., 1993, "Stepwise DEA; Choosing Variables for Measuring Technical Efficiency in Norwegian Electricity Distribution," Memorandum, Oslo University, Department of Economics, number 1993_006.

Undated

  1. Tor Iversen & Ching-to Albert Ma, undated, "Market Conditions and General Practitioners' Referrals," Boston University - Department of Economics - Working Papers Series, Boston University - Department of Economics, number wp2009-009.

Journal articles

2026

  1. Abel Brodeur & Derek Mikola & Nikolai Cook & Lenka Fiala & Thomas Brailey & Ryan Briggs & Alexandra de Gendre & Yannick Dupraz & Jacopo Gabani & Romain Gauriot & Joanne Haddad & Goncalo Lima & Jörg An, 2026, "Reproducibility and robustness of economics and political science research," Nature, Nature, volume 652, issue 8108, pages 151-156, April, DOI: 10.1038/s41586-026-10251-x.
  2. Astrid de Linde & Jostein Grytten & Irene Skau & Jonas Minet Kinge, 2026, "Maternity Ward Closures and Infant Health Outcomes, Maternal Health Outcomes, and Birth Procedures," Health Economics, John Wiley & Sons, Ltd., volume 35, issue 2, pages 360-376, February, DOI: 10.1002/hec.70053.
  3. Godager, Geir & Kaarboe, Oddvar & Moger, Tron Anders & Aars, Ole Kristian, 2026, "Content matters - sending emails to ensure appropriate use of laboratory fees," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, volume 123, issue C, DOI: 10.1016/j.socec.2026.102599.

2025

  1. Maria José Gil‐Moltó & Arne Risa Hole & Henrik Andersson & Geir Godager, 2025, "The Impact of Incentives on Valuing Health Risks," Health Economics, John Wiley & Sons, Ltd., volume 34, issue 10, pages 1907-1920, October, DOI: 10.1002/hec.70011.
  2. Line Planck Kongstad & Nicolai Damslund & Jens Søndergaard & Geir Godager & Kim Rose Olsen, 2025, "Do Physicians Respond to Additional Capitation Payments in Mixed Remuneration Schemes?," Health Economics, John Wiley & Sons, Ltd., volume 34, issue 6, pages 1143-1159, June, DOI: 10.1002/hec.4954.
  3. Snilsberg, Øyvind & Iversen, Tor, 2025, "The impact of team-based primary care on quality-related healthcare services and access to primary care: Norway's primary healthcare teams pilot program," Journal of Health Economics, Elsevier, volume 101, issue C, DOI: 10.1016/j.jhealeco.2025.102987.
  4. Sverre A. C. Kittelsen & Kjartan S. Anthun & Anders M. Bilet & Halvard S. Jansen & Johanna Lidman & Jon Magnussen & Erik M. Sæther, 2025, "Scale economies in somatic hospitals in Norway," Journal of Productivity Analysis, Springer, volume 64, issue 3, pages 393-404, December, DOI: 10.1007/s11123-025-00776-0.
  5. Nils Arne Lindaas & Kjartan Sarheim Anthun & Sverre A. C. Kittelsen & Jon Magnussen, 2025, "Economies of scope in the Norwegian public hospital sector," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 26, issue 2, pages 325-335, March, DOI: 10.1007/s10198-024-01704-z.
  6. Eduardo Ramirez Lizardi & Elisabeth Fevang & Knut Røed & Henning Øien, 2025, "Effects of Health Shocks on Adult Children's Labor Market Outcomes and Well‐Being," Health Economics, John Wiley & Sons, Ltd., volume 34, issue 10, pages 1804-1820, October, DOI: 10.1002/hec.70005.

2024

  1. Natalia Kunst & Emily A. Burger & Veerle M. H. Coupé & Karen M. Kuntz & Eline Aas, 2024, "A Guide to an Iterative Approach to Model-Based Decision Making in Health and Medicine: An Iterative Decision-Making Framework," PharmacoEconomics, Springer, volume 42, issue 4, pages 363-371, April, DOI: 10.1007/s40273-023-01341-z.
  2. Anna Kenseth & Dominika Kantorova & Mikyung Kelly Seo & Eline Aas & John Cairns & David Kerr & Hanne Askautrud & Jørn Evert Jacobsen, 2024, "Is Risk-Stratifying Patients with Colorectal Cancer Using a Deep Learning-Based Prognostic Biomarker Cost-Effective?," PharmacoEconomics, Springer, volume 42, issue 6, pages 679-691, June, DOI: 10.1007/s40273-024-01371-1.
  3. Aars, Ole Kristian & Godager, Geir & Kaarboe, Oddvar & Moger, Tron Anders, 2024, "Sending emails to reduce medical costs? The effect of feedback on general practitioners’ claiming of fees," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, volume 109, issue C, DOI: 10.1016/j.socec.2024.102178.
  4. Lamija Delalic & Mari Grøsland & Geir Godager & Henning Øien, 2024, "Continuity of care in general practice in Norway," PLOS ONE, Public Library of Science, volume 19, issue 7, pages 1-7, July, DOI: 10.1371/journal.pone.0305164.
  5. Susanna Sten-Gahmberg & Kine Pedersen & Ingrid Gaarder Harsheim & Hanna Isabel Løyland & Øyvind Snilsberg & Tor Iversen & Geir Godager & Erik Magnus Sæther & Birgit Abelsen, 2024, "Pragmatic randomized controlled trial comparing a complex telemedicine-based intervention with usual care in patients with chronic conditions," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 25, issue 7, pages 1275-1289, September, DOI: 10.1007/s10198-023-01664-w.
  6. Ge Ge & Tor Iversen & Oddvar Kaarbøe & Øyvind Snilsberg, 2024, "Impacts of Norway's extended free choice reform on waiting times and hospital visits," Health Economics, John Wiley & Sons, Ltd., volume 33, issue 4, pages 779-803, April, DOI: 10.1002/hec.4801.

2023

  1. Mathyn Vervaart & Eline Aas & Karl P. Claxton & Mark Strong & Nicky J. Welton & Torbjørn Wisløff & Anna Heath, 2023, "General-Purpose Methods for Simulating Survival Data for Expected Value of Sample Information Calculations," Medical Decision Making, , volume 43, issue 5, pages 595-609, July, DOI: 10.1177/0272989X231162069.
  2. Montasir Ahmed & Grace K M Muhoozi & Prudence Atukunda & Ane C Westerberg & Per O Iversen & Knut R Wangen, 2023, "Cognitive development among children in a low-income setting: Cost-effectiveness analysis of a maternal nutrition education intervention in rural Uganda," PLOS ONE, Public Library of Science, volume 18, issue 8, pages 1-16, August, DOI: 10.1371/journal.pone.0290379.
  3. Johan A. Liseth Hansen & Thomas Fast & Knut Reidar Wangen, 2023, "Productivity Loss Across Socioeconomic Groups Among Patients With Low Back Pain or Osteoarthritis: Estimates Using the Friction-Cost Approach in Norway," PharmacoEconomics, Springer, volume 41, issue 9, pages 1079-1091, September, DOI: 10.1007/s40273-023-01269-4.

2022

  1. Mathyn Vervaart & Mark Strong & Karl P. Claxton & Nicky J. Welton & Torbjørn Wisløff & Eline Aas, 2022, "An Efficient Method for Computing Expected Value of Sample Information for Survival Data from an Ongoing Trial," Medical Decision Making, , volume 42, issue 5, pages 612-625, July, DOI: 10.1177/0272989X211068019.
  2. Ge Ge & Geir Godager & Jian Wang, 2022, "Exploring physician agency under demand‐side cost sharing—An experimental approach," Health Economics, John Wiley & Sons, Ltd., volume 31, issue 6, pages 1202-1227, June, DOI: 10.1002/hec.4489.
  3. Tor Iversen & Ching‐to Albert Ma, 2022, "Technology adoption by primary care physicians," Health Economics, John Wiley & Sons, Ltd., volume 31, issue 3, pages 443-465, March, DOI: 10.1002/hec.4447.
  4. Finn Roar Aune & Simen Gaure & Rolf Golombek & Mads Greaker & Sverre A.C. Kittelsen & Lin Ma, 2022, "Promoting CCS in Europe: A Case for Green Strategic Trade Policy?," The Energy Journal, , volume 43, issue 6, pages 71-102, November, DOI: 10.5547/01956574.43.6.faun.

2021

  1. Annette Kjær Ersbøll & Kaushik Sengupta & Eero Pukkala & Kristian Bolin & Eline Aas & Martha Emneus & Dena Rosen Ramey & Joanne E. Brady & Daniel Mines & Kristian Aasbjerg & Christian Vestergaard & Gu, 2021, "Desloratadine Exposure and Incidence of Seizure: A Nordic Post-authorization Safety Study Using a New-User Cohort Study Design, 2001–2015," Drug Safety, Springer, volume 44, issue 11, pages 1231-1242, November, DOI: 10.1007/s40264-021-01106-7.
  2. Ge, Ge & Godager, Geir, 2021, "Predicting strategic medical choices: An application of a quantal response equilibrium choice model," Journal of choice modelling, Elsevier, volume 39, issue C, DOI: 10.1016/j.jocm.2021.100282.
  3. Norman Bannenberg & Oddvar Førland & Tor Iversen & Martin Karlsson & Henning Øien, 2021, "Preventive Home Visits," American Journal of Health Economics, University of Chicago Press, volume 7, issue 4, pages 457-496, DOI: 10.1086/714988.

2020

  1. Svenn Alexander Hansen & Eline Aas & Oddvar Solli, 2020, "A cost-utility analysis of phosphodiesterase type 5 inhibitors in the treatment of erectile dysfunction," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 21, issue 1, pages 73-84, February, DOI: 10.1007/s10198-019-01112-8.
  2. Paal Joranger & Arild Nesbakken & Halfdan Sorbye & Geir Hoff & Arne Oshaug & Eline Aas, 2020, "Survival and costs of colorectal cancer treatment and effects of changing treatment strategies: a model approach," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 21, issue 3, pages 321-334, April, DOI: 10.1007/s10198-019-01130-6.
  3. Wang, Jian & Iversen, Tor & Hennig-Schmidt, Heike & Godager, Geir, 2020, "Are patient-regarding preferences stable? Evidence from a laboratory experiment with physicians and medical students from different countries," European Economic Review, Elsevier, volume 125, issue C, DOI: 10.1016/j.euroecorev.2020.103411.
  4. Roland Cheo & Ge Ge & Geir Godager & Rugang Liu & Jian Wang & Qiqi Wang, 2020, "The effect of a mystery shopper scheme on prescribing behavior in primary care: Results from a field experiment," Health Economics Review, Springer, volume 10, issue 1, pages 1-19, December, DOI: 10.1186/s13561-020-00290-z.
  5. Grepperud, Sverre & Pedersen, Pål Andreas, 2020, "Positioning and negotiations: The case of pharmaceutical pricing," European Journal of Political Economy, Elsevier, volume 62, issue C, DOI: 10.1016/j.ejpoleco.2020.101853.

2019

  1. Sverre Grepperud & Terje Andreas Mathisen & Pål Andreas Pedersen, 2019, "Accreditation in a differentiated duopoly," Managerial and Decision Economics, John Wiley & Sons, Ltd., volume 40, issue 3, pages 336-349, April, DOI: 10.1002/mde.3005.
  2. Michael O. Hoel & Sverre A. C. Kittelsen & Snorre Kverndokk, 2019, "Correcting the Climate Externality: Pareto Improvements Across Generations and Regions," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, volume 74, issue 1, pages 449-472, September, DOI: 10.1007/s10640-019-00325-y.

2017

  1. Han-I. Wang & Alexandra Smith & Eline Aas & Eve Roman & Simon Crouch & Cathy Burton & Russell Patmore, 2017, "Treatment cost and life expectancy of diffuse large B-cell lymphoma (DLBCL): a discrete event simulation model on a UK population-based observational cohort," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 18, issue 2, pages 255-267, March, DOI: 10.1007/s10198-016-0775-4.
  2. Fredrik Salvesen Haukaas & Trude Margrete Arnesen & Brita Askeland Winje & Eline Aas, 2017, "Immigrant screening for latent tuberculosis in Norway: a cost-effectiveness analysis," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 18, issue 4, pages 405-415, May, DOI: 10.1007/s10198-016-0779-0.
  3. Brekke, Kjell Arne & Golombek, Rolf & Kaut, Michal & Kittelsen, Sverre A.C. & Wallace, Stein W., 2017, "Stochastic energy market equilibrium modeling with multiple agents," Energy, Elsevier, volume 134, issue C, pages 984-990, DOI: 10.1016/j.energy.2017.06.056.
  4. Anthun, Kjartan Sarheim & Kittelsen, Sverre Andreas Campbell & Magnussen, Jon, 2017, "Productivity growth, case mix and optimal size of hospitals. A 16-year study of the Norwegian hospital sector," Health Policy, Elsevier, volume 121, issue 4, pages 418-425, DOI: 10.1016/j.healthpol.2017.01.006.
  5. Johannessen, Karl Arne & Kittelsen, Sverre A.C. & Hagen, Terje P., 2017, "Assessing physician productivity following Norwegian hospital reform: A panel and data envelopment analysis," Social Science & Medicine, Elsevier, volume 175, issue C, pages 117-126, DOI: 10.1016/j.socscimed.2017.01.008.
  6. Dag Fjeld Edvardsen & Finn R. Førsund & Sverre A. C. Kittelsen, 2017, "Productivity development of Norwegian institutions of higher education 2004–2013," Journal of the Operational Research Society, Palgrave Macmillan;The OR Society, volume 68, issue 4, pages 399-415, April, DOI: 10.1057/s41274-017-0183-x.
  7. Jeannette Brosig‐Koch & Heike Hennig‐Schmidt & Nadja Kairies‐Schwarz & Daniel Wiesen, 2017, "The Effects of Introducing Mixed Payment Systems for Physicians: Experimental Evidence," Health Economics, John Wiley & Sons, Ltd., volume 26, issue 2, pages 243-262, February, DOI: 10.1002/hec.3292.
  8. Matteo M. Galizzi & Daniel Wiesen, 2017, "Behavioural experiments in health: An introduction," Health Economics, John Wiley & Sons, Ltd., volume 26, issue S3, pages 3-5, December, DOI: 10.1002/hec.3629.

2016

  1. Tron A. Moger & Gudrun M. W. Bjørnelv & Eline Aas, 2016, "Expected 10-year treatment cost of breast cancer detected within and outside a public screening program in Norway," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 17, issue 6, pages 745-754, July, DOI: 10.1007/s10198-015-0719-4.
  2. Godager, Geir & Hennig-Schmidt, Heike & Iversen, Tor, 2016, "Does performance disclosure influence physicians’ medical decisions? An experimental study," Journal of Economic Behavior & Organization, Elsevier, volume 131, issue PB, pages 36-46, DOI: 10.1016/j.jebo.2015.10.005.
  3. Tor Iversen & Anastasia Mokienko, 2016, "Supplementing gatekeeping with a revenue scheme for secondary care providers," International Journal of Health Economics and Management, Springer, volume 16, issue 3, pages 247-267, September, DOI: 10.1007/s10754-016-9188-2.
  4. Brosig-Koch, Jeannette & Hennig-Schmidt, Heike & Kairies-Schwarz, Nadja & Wiesen, Daniel, 2016, "Using artefactual field and lab experiments to investigate how fee-for-service and capitation affect medical service provision," Journal of Economic Behavior & Organization, Elsevier, volume 131, issue PB, pages 17-23, DOI: 10.1016/j.jebo.2015.04.011.

2015

  1. Paal Joranger & Arild Nesbakken & Geir Hoff & Halfdan Sorbye & Arne Oshaug & Eline Aas, 2015, "Modeling and Validating the Cost and Clinical Pathway of Colorectal Cancer," Medical Decision Making, , volume 35, issue 2, pages 255-265, February, DOI: 10.1177/0272989X14544749.
  2. Tor Iversen & Eline Aas & Gunnar Rosenqvist & Unto Häkkinen & on behalf of the EuroHOPE study group, 2015, "Comparative Analysis of Treatment Costs in EUROHOPE," Health Economics, John Wiley & Sons, Ltd., volume 24, issue S2, pages 5-22, December, DOI: 10.1002/hec.3262.
  3. Godager, Geir & Iversen, Tor & Ma, Ching-to Albert, 2015, "Competition, gatekeeping, and health care access," Journal of Health Economics, Elsevier, volume 39, issue C, pages 159-170, DOI: 10.1016/j.jhealeco.2014.11.005.
  4. Sverre Grepperud, 2015, "Is the hospital decision to seek accreditation an effective one?," International Journal of Health Planning and Management, Wiley Blackwell, volume 30, issue 1, pages 56-68, January.
  5. Sverre Grepperud, 2015, "Optimal safety standards when accident prevention depends upon both firm and worker effort," European Journal of Law and Economics, Springer, volume 39, issue 3, pages 505-521, June, DOI: 10.1007/s10657-014-9476-6.
  6. Unto Häkkinen & Tor Iversen & Mikko Peltola & Clas Rehnberg & Timo T. Seppälä & on behalf of the EuroHOPE study group, 2015, "Towards Explaining International Differences in Health Care Performance: Results of the EuroHOPE Project," Health Economics, John Wiley & Sons, Ltd., volume 24, issue S2, pages 1-4, December, DOI: 10.1002/hec.3282.
  7. Terje P. Hagen & Unto Häkkinen & Tor Iversen & Søren Toksvig Klitkou & Tron Anders Moger & on behalf of the EuroHOPE study group, 2015, "Socio‐economic Inequality in the Use of Procedures and Mortality Among AMI Patients: Quantifying the Effects Along Different Paths," Health Economics, John Wiley & Sons, Ltd., volume 24, issue S2, pages 102-115, December, DOI: 10.1002/hec.3269.
  8. Unto Häkkinen & Gunnar Rosenqvist & Tor Iversen & Clas Rehnberg & Timo T. Seppälä & on behalf of the EuroHOPE study group, 2015, "Outcome, Use of Resources and Their Relationship in the Treatment of AMI, Stroke and Hip Fracture at European Hospitals," Health Economics, John Wiley & Sons, Ltd., volume 24, issue S2, pages 116-139, December, DOI: 10.1002/hec.3270.
  9. Finn Førsund & Dag Edvardsen & Sverre Kittelsen, 2015, "Productivity of tax offices in Norway," Journal of Productivity Analysis, Springer, volume 43, issue 3, pages 269-279, June, DOI: 10.1007/s11123-015-0435-1.
  10. Sverre Kittelsen & Benny Winsnes & Kjartan Anthun & Fanny Goude & Øyvind Hope & Unto Häkkinen & Birgitte Kalseth & Jannie Kilsmark & Emma Medin & Clas Rehnberg & Hanna Rättö, 2015, "Decomposing the productivity differences between hospitals in the Nordic countries," Journal of Productivity Analysis, Springer, volume 43, issue 3, pages 281-293, June, DOI: 10.1007/s11123-015-0437-z.
  11. Sverre A. C. Kittelsen & Kjartan S. Anthun & Fanny Goude & Ingrid M. S. Huitfeldt & Unto Häkkinen & Marie Kruse & Emma Medin & Clas Rehnberg & Hanna Rättö & on behalf of the EuroHOPE study group, 2015, "Costs and Quality at the Hospital Level in the Nordic Countries," Health Economics, John Wiley & Sons, Ltd., volume 24, issue S2, pages 140-163, December, DOI: 10.1002/hec.3260.
  12. Richard Heijink & Peter Engelfriet & Clas Rehnberg & Sverre A. C. Kittelsen & Unto Häkkinen & on behalf of the EuroHOPE study group, 2015, "A Window on Geographic Variation in Health Care: Insights from EuroHOPE," Health Economics, John Wiley & Sons, Ltd., volume 24, issue S2, pages 164-177, December, DOI: 10.1002/hec.3287.

2014

  1. Hennig-Schmidt, Heike & Wiesen, Daniel, 2014, "Other-regarding behavior and motivation in health care provision: An experiment with medical and non-medical students," Social Science & Medicine, Elsevier, volume 108, issue C, pages 156-165, DOI: 10.1016/j.socscimed.2014.03.001.
  2. Sebastian Ebert & Daniel Wiesen, 2014, "Joint measurement of risk aversion, prudence, and temperance," Journal of Risk and Uncertainty, Springer, volume 48, issue 3, pages 231-252, June, DOI: 10.1007/s11166-014-9193-0.

2013

  1. Godager, Geir & Wiesen, Daniel, 2013, "Profit or patients’ health benefit? Exploring the heterogeneity in physician altruism," Journal of Health Economics, Elsevier, volume 32, issue 6, pages 1105-1116, DOI: 10.1016/j.jhealeco.2013.08.008.
  2. Arna Desser & Jan Olsen & Sverre Grepperud, 2013, "Eliciting Preferences for Prioritizing Treatment of Rare Diseases: the Role of Opportunity Costs and Framing Effects," PharmacoEconomics, Springer, volume 31, issue 11, pages 1051-1061, November, DOI: 10.1007/s40273-013-0093-y.
  3. Iversen, Tor & Ma, Ching-to Albert & Meyer, Haakon E., 2013, "Immigrants’ acculturation and changes in Body Mass Index," Economics & Human Biology, Elsevier, volume 11, issue 1, pages 1-7, DOI: 10.1016/j.ehb.2012.02.003.
  4. Häkkinen, Unto & Iversen, Tor & Peltola, Mikko & Seppälä, Timo T. & Malmivaara, Antti & Belicza, Éva & Fattore, Giovanni & Numerato, Dino & Heijink, Richard & Medin, Emma & Rehnberg, Clas, 2013, "Health care performance comparison using a disease-based approach: The EuroHOPE project," Health Policy, Elsevier, volume 112, issue 1, pages 100-109, DOI: 10.1016/j.healthpol.2013.04.013.
  5. Golombek, Rolf & Brekke, Kjell Arne & Kittelsen, Sverre A.C., 2013, "Is electricity more important than natural gas? Partial liberalizations of the Western European energy markets," Economic Modelling, Elsevier, volume 35, issue C, pages 99-111, DOI: 10.1016/j.econmod.2013.06.023.
  6. Golombek, Rolf & Kittelsen, Sverre A.C. & Rosendahl, Knut Einar, 2013, "Price and welfare effects of emission quota allocation," Energy Economics, Elsevier, volume 36, issue C, pages 568-580, DOI: 10.1016/j.eneco.2012.11.006.
  7. Medin, Emma & Häkkinen, Unto & Linna, Miika & Anthun, Kjartan S. & Kittelsen, Sverre A.C. & Rehnberg, Clas, 2013, "International hospital productivity comparison: Experiences from the Nordic countries," Health Policy, Elsevier, volume 112, issue 1, pages 80-87, DOI: 10.1016/j.healthpol.2013.02.004.

2012

  1. Godager, Geir, 2012, "Birds of a feather flock together: A study of doctor–patient matching," Journal of Health Economics, Elsevier, volume 31, issue 1, pages 296-305, DOI: 10.1016/j.jhealeco.2011.11.003.
  2. Henning Oien & Martin Karlsson & Tor Iversen, 2012, "The Impact of Financial Incentives on the Composition of Long-term Care in Norway," Applied Economic Perspectives and Policy, Agricultural and Applied Economics Association, volume 34, issue 2, pages 258-274.
  3. Rolf Golombek & Sverre Kittelsen & Ingjerd Haddeland, 2012, "Climate change: impacts on electricity markets in Western Europe," Climatic Change, Springer, volume 113, issue 2, pages 357-370, July, DOI: 10.1007/s10584-011-0348-6.
  4. Rockers, Peter C. & Feigl, Andrea B. & Røttingen, John-Arne & Fretheim, Atle & de Ferranti, David & Lavis, John N. & Melberg, Hans Olav & Bärnighausen, Till, 2012, "Study-design selection criteria in systematic reviews of effectiveness of health systems interventions and reforms: A meta-review," Health Policy, Elsevier, volume 104, issue 3, pages 206-214, DOI: 10.1016/j.healthpol.2011.12.007.
  5. Hans Melberg & Karl Lund, 2012, "Do smoke-free laws affect revenues in pubs and restaurants?," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 13, issue 1, pages 93-99, February, DOI: 10.1007/s10198-010-0287-6.

2011

  1. Iversen, Tor & Lurås, Hilde, 2011, "Patient switching in general practice," Journal of Health Economics, Elsevier, volume 30, issue 5, pages 894-903, DOI: 10.1016/j.jhealeco.2011.07.008.
  2. Tor Iversen & Ching-to Ma, 2011, "Market conditions and general practitioners’ referrals," International Journal of Health Economics and Management, Springer, volume 11, issue 4, pages 245-265, December, DOI: 10.1007/s10754-011-9101-y.
  3. Emma Medin & Kjartan Anthun & Unto Häkkinen & Sverre Kittelsen & Miika Linna & Jon Magnussen & Kim Olsen & Clas Rehnberg, 2011, "Cost efficiency of university hospitals in the Nordic countries: a cross-country analysis," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), volume 12, issue 6, pages 509-519, December, DOI: 10.1007/s10198-010-0263-1.
  4. Ole Rogeberg & Hans Olav Melberg, 2011, "Acceptance of unsupported claims about reality: a blind spot in economics," Journal of Economic Methodology, Taylor & Francis Journals, volume 18, issue 1, pages 29-52, DOI: 10.1080/1350178X.2011.556817.
  5. Sebastian Ebert & Daniel Wiesen, 2011, "Testing for Prudence and Skewness Seeking," Management Science, INFORMS, volume 57, issue 7, pages 1334-1349, July, DOI: 10.1287/mnsc.1110.1354.
  6. Hennig-Schmidt, Heike & Selten, Reinhard & Wiesen, Daniel, 2011, "How payment systems affect physicians' provision behaviour--An experimental investigation," Journal of Health Economics, Elsevier, volume 30, issue 4, pages 637-646, July.

2010

  1. Biørn, Erik & Godager, Geir, 2010, "Does quality influence choice of general practitioner? An analysis of matched doctor-patient panel data," Economic Modelling, Elsevier, volume 27, issue 4, pages 842-853, July.
  2. Erik Biørn & Terje Hagen & Tor Iversen & Jon Magnussen, 2010, "How different are hospitals’ responses to a financial reform? The impact on efficiency of activity-based financing," Health Care Management Science, Springer, volume 13, issue 1, pages 1-16, March, DOI: 10.1007/s10729-009-9106-y.
  3. Halsteinli, Vidar & Kittelsen, Sverre A. & Magnussen, Jon, 2010, "Productivity growth in outpatient child and adolescent mental health services: The impact of case-mix adjustment," Social Science & Medicine, Elsevier, volume 70, issue 3, pages 439-446, February.
  4. Miika Linna & Unto Häkkinen & Mikko Peltola & Jon Magnussen & Kjartan Anthun & Sverre Kittelsen & Annette Roed & Kim Olsen & Emma Medin & Clas Rehnberg, 2010, "Measuring cost efficiency in the Nordic Hospitals—a cross-sectional comparison of public hospitals in 2002," Health Care Management Science, Springer, volume 13, issue 4, pages 346-357, December, DOI: 10.1007/s10729-010-9134-7.
  5. Hans Melberg & Andrew Jones & Anne Bretteville-Jensen, 2010, "Is cannabis a gateway to hard drugs?," Empirical Economics, Springer, volume 38, issue 3, pages 583-603, June, DOI: 10.1007/s00181-009-0280-z.
  6. Annette Alstadsater & Knut Reidar Wangen, 2010, "Small Corporations' Income Shifting through Choice of Ownership Structure - a Norwegian Case," Finnish Economic Papers, Finnish Economic Association, volume 23, issue 2, pages 73-87, Autumn.

2009

  1. Eline Aas, 2009, "Pecuniary compensation increases participation in screening for colorectal cancer," Health Economics, John Wiley & Sons, Ltd., volume 18, issue 3, pages 337-354, March, DOI: 10.1002/hec.1371.
  2. Geir Godager & Tor Iversen & Ching-To Ma, 2009, "Service motives and profit incentives among physicians," International Journal of Health Economics and Management, Springer, volume 9, issue 1, pages 39-57, March, DOI: 10.1007/s10754-008-9046-y.
  3. Geir Godager & Hilde Lurås, 2009, "Dual job holding general practitioners: the effect of patient shortage," Health Economics, John Wiley & Sons, Ltd., volume 18, issue 10, pages 1133-1145, October, DOI: 10.1002/hec.1418.
  4. F R Førsund & S A C Kittelsen & V E Krivonozhko, 2009, "Farrell revisited–Visualizing properties of DEA production frontiers," Journal of the Operational Research Society, Palgrave Macmillan;The OR Society, volume 60, issue 11, pages 1535-1545, November, DOI: 10.1057/jors.2008.185.

2008

  1. Iversen, Tor, 2008, "An exploratory study of associations between social capital and self-assessed health in Norway," Health Economics, Policy and Law, Cambridge University Press, volume 3, issue 4, pages 349-364, October.
  2. Dag Edvardsen & Finn Førsund & Sverre Kittelsen, 2008, "Far out or alone in the crowd: a taxonomy of peers in DEA," Journal of Productivity Analysis, Springer, volume 29, issue 3, pages 201-210, June, DOI: 10.1007/s11123-007-0066-2.
  3. Bretteville-Jensen Anne L & Melberg Hans O & Jones Andrew M, 2008, "Sequential Patterns of Drug Use Initiation - Can We Believe In the Gateway Theory?," The B.E. Journal of Economic Analysis & Policy, De Gruyter, volume 8, issue 2, pages 1-31, January, DOI: 10.2202/1935-1682.1846.

2007

  1. Grepperud Sverre, 2007, "Optimal Prevention when Informal Penalties Matter: The Case of Medical Errors," The B.E. Journal of Economic Analysis & Policy, De Gruyter, volume 7, issue 1, pages 1-30, August, DOI: 10.2202/1935-1682.1612.
  2. Sverre Grepperud, 2007, "Environmental voluntary behaviour and crowding-out effects: regulation or laissez-faire?," European Journal of Law and Economics, Springer, volume 23, issue 2, pages 135-149, April, DOI: 10.1007/s10657-007-9008-8.
  3. Bolkesjø, Torjus Folsland & Solberg, Birger & Wangen, Knut Reidar, 2007, "Heterogeneity in nonindustrial private roundwood supply: Lessons from a large panel of forest owners," Journal of Forest Economics, Elsevier, volume 13, issue 1, pages 7-28, May.

2006

  1. Sverre Grepperud & Pål Andreas Pedersen, 2006, "Crowding Effects and Work Ethics," LABOUR, CEIS, volume 20, issue 1, pages 125-138, March, DOI: 10.1111/j.1467-9914.2006.00315.x.
  2. Hoel, Michael & Iversen, Tor & Nilssen, Tore & Vislie, Jon, 2006, "Genetic testing in competitive insurance markets with repulsion from chance: A welfare analysis," Journal of Health Economics, Elsevier, volume 25, issue 5, pages 847-860, September.
  3. Førsund, Finn R & Kittelsen, Sverre A.C. & Lindseth, Fode & Fjeld Edvaedsen, Dag, 2006, "The Tax Man Cometh - but is he Efficient?," National Institute Economic Review, National Institute of Economic and Social Research, volume 197, issue , pages 106-119, July.
  4. Knut Wangen & Erik Biørn, 2006, "How do consumers switch between close substitutes when price variation is small? The case of cigarette types," Spanish Economic Review, Springer;Spanish Economic Association, volume 8, issue 4, pages 239-253, December, DOI: 10.1007/s10108-006-9013-z.

2005

  1. Sverre Grepperud, 2005, "Medical Errors: Mandatory Reporting, Voluntary Reporting, or Both?," European Journal of Law and Economics, Springer, volume 20, issue 1, pages 99-112, July, DOI: 10.1007/s10657-005-1019-8.
  2. Sverre Grepperud, 2005, "Medical Errors: Getting the Incentives Right," International Journal of Health Economics and Management, Springer, volume 5, issue 4, pages 307-326, December, DOI: 10.1007/s10754-005-3984-4.
  3. Jon Gjerde & Sverre Grepperud & Snorre Kverndokk, 2005, "On adaptation and the demand for health," Applied Economics, Taylor & Francis Journals, volume 37, issue 11, pages 1283-1301, DOI: 10.1080/00036840500118663.
  4. Tor Iversen & Gry Stine Kopperud, 2005, "Regulation versus practice ‐ the impact of accessibility on the use of specialist health care in Norway," Health Economics, John Wiley & Sons, Ltd., volume 14, issue 12, pages 1231-1238, December, DOI: 10.1002/hec.1009.

2004

  1. Grepperud, Sverre & Rasmussen, Ingeborg, 2004, "A general equilibrium assessment of rebound effects," Energy Economics, Elsevier, volume 26, issue 2, pages 261-282, March.
  2. Botten, Grete & Grepperud, Sverre & Nerland, Solve Mikal, 2004, "Trading patients: Lessons from Scandinavia," Health Policy, Elsevier, volume 69, issue 3, pages 317-327, September.
  3. Iversen, Tor, 2004, "The effects of a patient shortage on general practitioners' future income and list of patients," Journal of Health Economics, Elsevier, volume 23, issue 4, pages 673-694, July.
  4. Finn Aune & Rolf Golombek & Sverre Kittelsen, 2004, "Does Increased Extraction of Natural Gas Reduce Carbon Emissions?," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, volume 29, issue 4, pages 379-400, December, DOI: 10.1007/s10640-004-9456-3.
  5. Finn Roar Aune & Rolf Golombek & Sverre Kittelsen & Knut Einar Rosendahl, 2004, "Liberalizing the energy markets of Western Europe - a computable equilibrium model approach," Applied Economics, Taylor & Francis Journals, volume 36, issue 19, pages 2137-2149, DOI: 10.1080/00036840310001641742.

2003

  1. Sverre Grepperud & Pål Andreas Pedersen, 2003, "Voluntary Environmental Agreements: Taking Up Positions And Meeting Pressure," Economics and Politics, Wiley Blackwell, volume 15, issue 3, pages 303-321, November, DOI: 10.1111/1468-0343.00126.

2002

  1. Grepperud, Sverre, 2002, "Voluntary environmental agreements: bargaining over more than emissions," European Journal of Political Economy, Elsevier, volume 18, issue 3, pages 545-559, September.
  2. Hoel, Michael & Iversen, Tor, 2002, "Genetic testing when there is a mix of compulsory and voluntary health insurance," Journal of Health Economics, Elsevier, volume 21, issue 2, pages 253-270, March.

2000

  1. Grepperud, Sverre, 2000, "Optimal soil depletion with output and price uncertainty," Environment and Development Economics, Cambridge University Press, volume 5, issue 3, pages 221-240, July.
  2. Iversen, Tor, 2000, "Potential effect of internal markets on hospitals' waiting time," European Journal of Operational Research, Elsevier, volume 121, issue 3, pages 467-475, March.
  3. Iversen, Tor & Luras, Hilde, 2000, "Economic motives and professional norms: the case of general medical practice," Journal of Economic Behavior & Organization, Elsevier, volume 43, issue 4, pages 447-470, December.
  4. Tor Iversen & Hilde Lurås, 2000, "The effect of capitation on GPs' referral decisions," Health Economics, John Wiley & Sons, Ltd., volume 9, issue 3, pages 199-210, April, DOI: 10.1002/(SICI)1099-1050(200004)9:3<.

1999

  1. Gjerde, Jon & Grepperud, Sverre & Kverndokk, Snorre, 1999, "Optimal climate policy under the possibility of a catastrophe," Resource and Energy Economics, Elsevier, volume 21, issue 3-4, pages 289-317, August.

1998

  1. Førsund, Finn R. & Kittelsen, Sverre A. C., 1998, "Productivity development of Norwegian electricity distribution utilities," Resource and Energy Economics, Elsevier, volume 20, issue 3, pages 207-224, September.

1997

  1. Grepperud, S., 1997, "Soil conservation as an investment in land," Journal of Development Economics, Elsevier, volume 54, issue 2, pages 455-467, December.
  2. Grepperud, Sverre, 1997, "Poverty, Land Degradation and Climatic Uncertainty," Oxford Economic Papers, Oxford University Press, volume 49, issue 4, pages 586-608, October.
  3. Iversen, Tor, 1997, "The effect of a private sector on the waiting time in a national health service," Journal of Health Economics, Elsevier, volume 16, issue 4, pages 381-396, August.

1996

  1. Grepperud, Sverre, 1996, "Population Pressure and Land Degradation: The Case of Ethiopia," Journal of Environmental Economics and Management, Elsevier, volume 30, issue 1, pages 18-33, January.

1995

  1. Sverre Grepperud, 1995, "Soil conservation and governmental policies in tropical areas: Does aid worsen the incentives for arresting erosion?," Agricultural Economics, International Association of Agricultural Economists, volume 12, issue 2, pages 129-140, April, DOI: 10.1111/j.1574-0862.1995.tb00357.x.

1993

  1. Iversen, Tor, 1993, "A theory of hospital waiting lists," Journal of Health Economics, Elsevier, volume 12, issue 1, pages 55-71, April.

1989

  1. Kittelsen, Sverre A. C., 1989, "Economic performance of flexible functional forms: A correction and comment," European Economic Review, Elsevier, volume 33, issue 4, pages 825-838, April.

Books

2008

  1. Finn Roar Aune & Rolf Golombek & Sverre A.C. Kittelsen & Knut Einar Rosendahl, 2008, "Liberalizing European Energy Markets," Books, Edward Elgar Publishing, number 3071, ISBN: ARRAY(0x992425b8).

Chapters

2021

  1. Eline Aas & Tor Iversen & Oddvar Kaarboe, 2021, "The Economic Sustainability of the Norwegian Healthcare System," Contributions to Economic Analysis, Emerald Group Publishing Limited, "The Sustainability of Health Care Systems in Europe", DOI: 10.1108/S0573-855520210000295010.

2018

  1. Tor Iversen & Tigist Woldetsadik Sommeno, 2018, "How social capital arises in areas," Chapters, Edward Elgar Publishing, chapter 4, in: Sherman Folland & Eric Nauenberg, "Elgar Companion to Social Capital and Health".

2017

  1. Eline Aas & Tor Iversen & Geir Hoff, 2017, "The Effect of Education on Health Behavior after Screening for Colorectal Cancer," Advances in Health Economics and Health Services Research, Emerald Group Publishing Limited, "Human Capital and Health Behavior", DOI: 10.1108/S0731-219920170000025007.

2014

  1. Eline Aas, 2014, "Chapter 10: Policy Implications," World Scientific Book Chapters, World Scientific Publishing Co. Pte. Ltd., chapter 10, in: Sherman Folland & Lorenzo Rocco, "The Economics of Social Capital and Health A Conceptual and Empirical Roadmap".
  2. Sherman Folland & Tor Iversen, 2014, "Chapter 5: How Does Social Capital Arise in Populations?," World Scientific Book Chapters, World Scientific Publishing Co. Pte. Ltd., chapter 5, in: Sherman Folland & Lorenzo Rocco, "The Economics of Social Capital and Health A Conceptual and Empirical Roadmap".

2012

  1. Luigi Siciliani & Tor Iversen, 2012, "Waiting Times and Waiting Lists," Chapters, Edward Elgar Publishing, chapter 24, in: Andrew M. Jones, "The Elgar Companion to Health Economics, Second Edition".
  2. Tor Iversen & Hilde Lurås, 2012, "Capitation and Incentives in Primary Care," Chapters, Edward Elgar Publishing, chapter 26, in: Andrew M. Jones, "The Elgar Companion to Health Economics, Second Edition".
  3. Martin Karlsson & Tor Iversen & Henning Øien, 2012, "Scandinavian Long-Term Care Financing," Palgrave Macmillan Books, Palgrave Macmillan, chapter 14, in: Joan Costa-Font & Christophe Courbage, "Financing Long-Term Care in Europe", DOI: 10.1057/9780230349193_14.

2006

  1. Erik Biørn & Terje Skjerpen & Knut R. Wangen, 2006, "Can Random Coefficient Cobb Douglas Production Functions be Aggregated to Similar Macro Functions?," Contributions to Economic Analysis, Emerald Group Publishing Limited, "Panel Data Econometrics Theoretical Contributions and Empirical Applications", DOI: 10.1016/S0573-8555(06)74009-3.

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