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Olle Hammar

Personal Details

First Name:Olle
Middle Name:
Last Name:Hammar
Suffix:
RePEc Short-ID:pha1162
https://sites.google.com/site/ollehammar85/
Department of Economics and Statistics School of Business and Economics 351 95 Växjö Sweden
+46704359307
Twitter: @ollehammar
Bluesky: @ollehammar.bsky.social
Terminal Degree:2021 Nationalekonomiska Institutionen; Uppsala Universitet (from RePEc Genealogy)

Affiliation

(60%) Institutionen för Nationalekonomi och Statistik
Ekonomihögskolan
Linnéuniversitet

Kalmar/Växjö, Sweden
https://lnu.se/mot-linneuniversitetet/Organisation/ekonomihogskolan/mot-ekonomihogskolan/nationalekonomi/
RePEc:edi:inlnuse (more details at EDIRC)

(5%) Institutet för Näringslivsforskning (IFN)

Stockholm, Sweden
http://www.ifn.se/
RePEc:edi:iuiiise (more details at EDIRC)

(30%) Institutet för Framtidsstudier

Stockholm, Sweden
http://www.framtidsstudier.se/
RePEc:edi:framtse (more details at EDIRC)

(5%) Institute of Labor Economics (IZA)

Bonn, Germany
http://www.iza.org/
RePEc:edi:izaaade (more details at EDIRC)

Research output

as
Jump to: Working papers Articles

Working papers

  1. Bonander, Carl & Hammar, Olle & Jakobsson, Niklas & Bensch, Gunther & Holzmeister, Felix & Brodeur, Abel, 2025. "“Try to Balance the Baseline”: A Comment on “Parent-Teacher Meetings and Student Outcomes: Evidence from a Developing Country” by Islam (2019)," IZA Discussion Papers 17781, Institute of Labor Economics (IZA).
  2. Brodeur, Abel & Valenta, David & Marcoci, Alexandru & Aparicio, Juan P. & Mikola, Derek & Barbarioli, Bruno & Alexander, Rohan & Deer, Lachlan & Stafford, Tom & Vilhuber, Lars & Bensch, Gunther & Gold, 2025. "Comparing Human-Only, AI-Assisted, and AI-Led Teams on Assessing Research Reproducibility in Quantitative Social Science," I4R Discussion Paper Series 195, The Institute for Replication (I4R).
  3. Hammar, Olle, 2025. "A Comment on "Income and Inequality in the Aztec Empire on the Eve of the Spanish Conquest"," I4R Discussion Paper Series 221, The Institute for Replication (I4R).
  4. Brodeur, Abel & Mikola, Derek & Cook, Nikolai & Brailey, Thomas & Briggs, Ryan & de Gendre, Alexandra & Dupraz, Yannick & Fiala, Lenka & Gabani, Jacopo & Gauriot, Romain & Haddad, Joanne & McWay, Ryan, 2024. "Mass Reproducibility and Replicability: A New Hope," I4R Discussion Paper Series 107, The Institute for Replication (I4R).
  5. Mikael Elinder & Oscar Erixson & Olle Hammar, 2024. "How has the war in Ukraine affected Russian sentiments?," Papers 2410.00663, arXiv.org, revised Oct 2024.
  6. Gong, Da & Hammar, Olle, 2023. "Replication Report: A Comment on Gethin, Martínez- Toledano & Piketty (2022)," I4R Discussion Paper Series 19, The Institute for Replication (I4R).
  7. Elinder, Mikael & Erixson, Oscar & Hammar, Olle, 2022. "Where Would Ukrainian Refugees Go if They Could Go Anywhere?," Working Paper Series 1440, Research Institute of Industrial Economics.
  8. Waldenstrom, Daniel & Hammar, Olle, 2017. "Global earnings inequality, 1970-2015," CEPR Discussion Papers 12019, C.E.P.R. Discussion Papers.
  9. Berggren , Olle & Burzynska, Katarzyna, 2014. "The Impact of Social Beliefs on Microfinance Performance," Knut Wicksell Working Paper Series 2014/5, Lund University, Knut Wicksell Centre for Financial Studies.

Articles

  1. Bonander, Carl & Hammar, Olle & Jakobsson, Niklas & Bensch, Gunther & Holzmeister, Felix & Brodeur, Abel, 2025. "“Try to Balance the Baseline”: A comment on “Parent–teacher meetings and student outcomes: Evidence from a developing country” by Islam (2019)," European Economic Review, Elsevier, vol. 175(C).
  2. Olle Hammar & Daniel Waldenström, 2020. "Global Earnings Inequality, 1970–2018," The Economic Journal, Royal Economic Society, vol. 130(632), pages 2526-2545.
  3. Katarzyna Burzynska & Olle Berggren, 2015. "The Impact of Social Beliefs on Microfinance Performance," Journal of International Development, John Wiley & Sons, Ltd., vol. 27(7), pages 1074-1097, October.

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Blog mentions

As found by EconAcademics.org, the blog aggregator for Economics research:
  1. Brodeur, Abel & Mikola, Derek & Cook, Nikolai & Brailey, Thomas & Briggs, Ryan & de Gendre, Alexandra & Dupraz, Yannick & Fiala, Lenka & Gabani, Jacopo & Gauriot, Romain & Haddad, Joanne & McWay, Ryan, 2024. "Mass Reproducibility and Replicability: A New Hope," I4R Discussion Paper Series 107, The Institute for Replication (I4R).

    Mentioned in:

    1. 350+ coauthors study reproducibility in economics
      by ? in Marginal Revolution on 2024-04-08 06:49:37
    2. Excellente initiative grenobloise sur la réplication de données publiées en économie : à généraliser aux autres sciences ?
      by ? in Revues et intégrité on 2024-07-26 04:00:41

Working papers

  1. Brodeur, Abel & Mikola, Derek & Cook, Nikolai & Brailey, Thomas & Briggs, Ryan & de Gendre, Alexandra & Dupraz, Yannick & Fiala, Lenka & Gabani, Jacopo & Gauriot, Romain & Haddad, Joanne & McWay, Ryan, 2024. "Mass Reproducibility and Replicability: A New Hope," I4R Discussion Paper Series 107, The Institute for Replication (I4R).

    Cited by:

    1. Oswald, Christian & Walterskirchen, Julian, 2024. "Computational and Robustness Reproducibility of "UN Peacekeeping and Democratization in Conflict-Affected Countries"," I4R Discussion Paper Series 138, The Institute for Replication (I4R).
    2. Melchior Clerc & Adrien Gosselin-Pali & Eliot Wendling, 2024. "A Replication of Macchi (2023): "Worth Your Weight: Experimental Evidence on the Benefits of Obesity in Low-Income Countries"," Post-Print halshs-04840748, HAL.
    3. Chuang, Shih-Hsien & Holian, Matthew & Pattison, Nathaniel & Ramakrishnan, Prasanthi, 2024. "A Comment on "Populist Leaders and the Economy"," I4R Discussion Paper Series 157, The Institute for Replication (I4R).
    4. Evaluator 1, 2024. "Evaluation 1 of The Long-Run Effects of Psychotherapy on Depression, Beliefs, and Economic Outcomes," The Unjournal Evaluations 2024-41, The Unjournal.
    5. Kim, Do Won & Yang, Xilin & Kim, Do-Hoon, 2024. "A comment on "The Effects of Racial Diversity in Citizen Decision-Making Bodies"," I4R Discussion Paper Series 189, The Institute for Replication (I4R).

  2. Waldenstrom, Daniel & Hammar, Olle, 2017. "Global earnings inequality, 1970-2015," CEPR Discussion Papers 12019, C.E.P.R. Discussion Papers.

    Cited by:

    1. Dev Patel & Justin Sandefur & Arvind Subramanian, 2021. "The New Era of Unconditional Convergence," Working Papers 566, Center for Global Development.
    2. Holtemöller, Oliver & Pohle, Felix, 2020. "Employment effects of introducing a minimum wage: The case of Germany," Economic Modelling, Elsevier, vol. 89(C), pages 108-121.
    3. James K. Galbraith, 2019. "Sparse, Inconsistent and Unreliable: Tax Records and the World Inequality Report 2018," Development and Change, International Institute of Social Studies, vol. 50(2), pages 329-346, March.
    4. Weiwei He & Yabin Zhang & Yuan Zhong & Juanjuan Chen, 2020. "The impact of income gap on the inverted U-shaped total factor productivity and its mechanisms: Evidence from transnational-level analysis," PLOS ONE, Public Library of Science, vol. 15(1), pages 1-20, January.

  3. Berggren , Olle & Burzynska, Katarzyna, 2014. "The Impact of Social Beliefs on Microfinance Performance," Knut Wicksell Working Paper Series 2014/5, Lund University, Knut Wicksell Centre for Financial Studies.

    Cited by:

    1. Xu, Shufang & Zhu, Ning & Copestake, James & Cai, Guiming & Peng, Xinman, 2024. "Is there a trade-off between MFls' financial efficiency and outreach in macroeconomic and institutional context?," International Review of Economics & Finance, Elsevier, vol. 94(C).
    2. Fregidou-Malama, Maria & Hyder, Akmal S., 2024. "Constructing organizational culture in an international subsidiary: Elekta healthcare services in Greece," International Business Review, Elsevier, vol. 33(4).
    3. Emmanuel Amissah & Katarzyna Świerczyńska, 2021. "Is Religion a Determinant of Financial Development?," International Advances in Economic Research, Springer;International Atlantic Economic Society, vol. 27(3), pages 233-247, August.
    4. Icíar García-Pérez & María Ángeles Fernández-Izquierdo & María Jesús Muñoz-Torres, 2020. "Microfinance Institutions Fostering Sustainable Development by Region," Sustainability, MDPI, vol. 12(7), pages 1-23, March.
    5. Saon Ray & Sandeep Paul & Smita Miglani, 2018. "Innovation, Efficiency and Inclusion: Integration of digital technologies in the Indian microfinance sector," Indian Council for Research on International Economic Relations (ICRIER) Working Paper 366, Indian Council for Research on International Economic Relations (ICRIER), New Delhi, India.
    6. Chmelíková, Gabriela & Krauss, Annette & Dvouletý, Ondřej, 2019. "Performance of microfinance institutions in Europe—Does social capital matter?," Socio-Economic Planning Sciences, Elsevier, vol. 68(C).
    7. Niels Hermes & Marek Hudon, 2018. "Determinants of the Performance of Microfinance Institutions: A Systematic Review," Working Papers CEB 18-024, ULB -- Universite Libre de Bruxelles.
    8. Luminita Postelnicu & Niels Hermes, 2018. "Microfinance Performance and Social Capital: A Cross-Country Analysis," Journal of Business Ethics, Springer, vol. 153(2), pages 427-445, December.
    9. Hermes, Cornelis & Hudon, M., 2018. "Determinants of the Performance of Microfinance Institutions: A Systematic Review," Research Report 2018008, University of Groningen, Research Institute SOM (Systems, Organisations and Management).

Articles

  1. Olle Hammar & Daniel Waldenström, 2020. "Global Earnings Inequality, 1970–2018," The Economic Journal, Royal Economic Society, vol. 130(632), pages 2526-2545.

    Cited by:

    1. Ranaldi, Marco, 2022. "Global distributions of capital and labor incomes: capitalization of the global middle class," LSE Research Online Documents on Economics 113899, London School of Economics and Political Science, LSE Library.
    2. Benjamin Friedrich & Lisa Laun & Costas Meghir, 2022. "Earnings dynamics of immigrants and natives in Sweden 1985–2016," Quantitative Economics, Econometric Society, vol. 13(4), pages 1803-1847, November.
    3. Marta Escalonilla & Begoña Cueto & María José Pérez-Villadóniga, 2022. "Is the Millennial Generation Left Behind? Inter-Cohort Labour Income Inequality in a Context of Economic Shock," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 164(1), pages 285-321, November.
    4. Davit Gondauri, 2025. "The Impact of Socio-Economic Challenges and Technological Progress on Economic Inequality: An Estimation with the Perelman Model and Ricci Flow Methods," Papers 2501.00800, arXiv.org.
    5. Ranaldi, Marco, 2025. "Global distributions of capital and labor incomes: capitalization of the global middle class," LSE Research Online Documents on Economics 126608, London School of Economics and Political Science, LSE Library.

  2. Katarzyna Burzynska & Olle Berggren, 2015. "The Impact of Social Beliefs on Microfinance Performance," Journal of International Development, John Wiley & Sons, Ltd., vol. 27(7), pages 1074-1097, October.
    See citations under working paper version above.

More information

Research fields, statistics, top rankings, if available.

Statistics

Access and download statistics for all items

Rankings

This author is among the top 5% authors according to these criteria:
  1. Number of Abstract Views in RePEc Services over the past 12 months
  2. Number of Downloads through RePEc Services over the past 12 months

Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 13 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-HIS: Business, Economic and Financial History (5) 2017-05-21 2017-05-28 2017-07-02 2023-03-13 2025-04-28. Author is listed
  2. NEP-CIS: Confederation of Independent States (4) 2022-10-24 2024-10-28 2024-12-23 2025-01-06
  3. NEP-DEV: Development (2) 2025-04-21 2025-04-28
  4. NEP-EXP: Experimental Economics (2) 2025-04-21 2025-05-12
  5. NEP-POL: Positive Political Economics (2) 2023-03-13 2024-10-28
  6. NEP-AIN: Artificial Intelligence (1) 2025-01-20
  7. NEP-CDM: Collective Decision-Making (1) 2023-03-13
  8. NEP-ECM: Econometrics (1) 2024-04-22
  9. NEP-EDU: Education (1) 2025-04-21
  10. NEP-EEC: European Economics (1) 2022-10-24
  11. NEP-EUR: Microeconomic European Issues (1) 2024-04-22
  12. NEP-LAB: Labour Economics (1) 2022-10-24
  13. NEP-MIG: Economics of Human Migration (1) 2022-10-24
  14. NEP-SOG: Sociology of Economics (1) 2024-04-22
  15. NEP-TRA: Transition Economics (1) 2022-10-24

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