IDEAS home Printed from https://ideas.repec.org/a/eee/deveco/v146y2020ics0304387820300961.html
   My bibliography  Save this article

The value of discretion: Price-caps and public service delivery

Author

Listed:
  • Blum, Florian

Abstract

It is often argued that price-caps on monopolistic suppliers are necessary to redistribute surplus and make services affordable. I explore whether price-caps lead to welfare improvements through a field experiment with extension agents in Tanzania. Imposing price-caps has three effects. First, conditional on being served, the treatment reduces average prices by 17%. Second, the intervention increases the share of previously unserved customers in the beneficiary pool by 15%. Third, the price-cap reduces the geographic coverage of services by decreasing the likelihood that agents will serve remote villages by 25%. This suggests that price-cap regulation creates a tension between making services affordable and providing incentives for agents to serve remote recipients. I show that the marginal welfare effect of reducing discretion over prices can be expressed as a function of two sufficient statistics. Calculating the welfare effects shows that any reduction of agents' discretion reduces social welfare.

Suggested Citation

  • Blum, Florian, 2020. "The value of discretion: Price-caps and public service delivery," Journal of Development Economics, Elsevier, vol. 146(C).
    • Handle: RePEc:eee:deveco:v:146:y:2020:i:c:s0304387820300961
    DOI: 10.1016/j.jdeveco.2020.102521
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0304387820300961
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.jdeveco.2020.102521?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Matias Busso & Sebastian Galiani, 2019. "The Causal Effect of Competition on Prices and Quality: Evidence from a Field Experiment," American Economic Journal: Applied Economics, American Economic Association, vol. 11(1), pages 33-56, January.
    2. Colin Camerer & Linda Babcock & George Loewenstein & Richard Thaler, 1997. "Labor Supply of New York City Cabdrivers: One Day at a Time," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(2), pages 407-441.
    3. Nazmul Chaudhury & Jeffrey Hammer & Michael Kremer & Karthik Muralidharan & F. Halsey Rogers, 2006. "Missing in Action: Teacher and Health Worker Absence in Developing Countries," Journal of Economic Perspectives, American Economic Association, vol. 20(1), pages 91-116, Winter.
    4. Aghion, Philippe & Tirole, Jean, 1997. "Formal and Real Authority in Organizations," Journal of Political Economy, University of Chicago Press, vol. 105(1), pages 1-29, February.
    5. Simon, Herbert A, 1978. "Rationality as Process and as Product of Thought," American Economic Review, American Economic Association, vol. 68(2), pages 1-16, May.
    6. Abhijit Banerjee & Rema Hanna & Jordan Kyle & Benjamin A. Olken & Sudarno Sumarto, 2018. "Tangible Information and Citizen Empowerment: Identification Cards and Food Subsidy Programs in Indonesia," Journal of Political Economy, University of Chicago Press, vol. 126(2), pages 451-491.
    7. R. J. Dancey, 1993. "The Evolution Of Agricultural Extension In England And Wales Presidential Address," Journal of Agricultural Economics, Wiley Blackwell, vol. 44(3), pages 375-393, September.
    8. Laffont, Jean-Jacques & Tirole, Jean, 1986. "Using Cost Observation to Regulate Firms," Journal of Political Economy, University of Chicago Press, vol. 94(3), pages 614-641, June.
    9. Grossman, Sanford J & Hart, Oliver D, 1986. "The Costs and Benefits of Ownership: A Theory of Vertical and Lateral Integration," Journal of Political Economy, University of Chicago Press, vol. 94(4), pages 691-719, August.
    10. Anderson, Jock R. & Feder, Gershon, 2007. "Agricultural Extension," Handbook of Agricultural Economics, in: Robert Evenson & Prabhu Pingali (ed.), Handbook of Agricultural Economics, edition 1, volume 3, chapter 44, pages 2343-2378, Elsevier.
    11. Adnan Q. Khan & Asim I. Khwaja & Benjamin A. Olken, 2016. "Tax Farming Redux: Experimental Evidence on Performance Pay for Tax Collectors," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 131(1), pages 219-271.
    12. repec:ner:ucllon:http://discovery.ucl.ac.uk/17678/ is not listed on IDEAS
    13. Nava Ashraf & Oriana Bandiera & Edward Davenport & Scott S. Lee, 2020. "Losing Prosociality in the Quest for Talent? Sorting, Selection, and Productivity in the Delivery of Public Services," American Economic Review, American Economic Association, vol. 110(5), pages 1355-1394, May.
    14. Deininger, Klaus & Mpuga, Paul, 2005. "Does Greater Accountability Improve the Quality of Public Service Delivery? Evidence from Uganda," World Development, Elsevier, vol. 33(1), pages 171-191, January.
    15. Esther Duflo & Michael Greenstone & Rohini Pande & Nicholas Ryan, 2018. "The Value of Regulatory Discretion: Estimates From Environmental Inspections in India," Econometrica, Econometric Society, vol. 86(6), pages 2123-2160, November.
    16. Jean-Jacques Laffont & Jean Tirole, 1993. "A Theory of Incentives in Procurement and Regulation," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121743, December.
    17. Nava Ashraf & James Berry & Jesse M. Shapiro, 2010. "Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia," American Economic Review, American Economic Association, vol. 100(5), pages 2383-2413, December.
    18. Laffont,Jean-Jacques, 2005. "Regulation and Development," Cambridge Books, Cambridge University Press, number 9780521840187.
    19. Erika Deserranno, 2019. "Financial Incentives as Signals: Experimental Evidence from the Recruitment of Village Promoters in Uganda," American Economic Journal: Applied Economics, American Economic Association, vol. 11(1), pages 277-317, January.
    20. Jessica Cohen & Pascaline Dupas, 2010. "Free Distribution or Cost-Sharing? Evidence from a Randomized Malaria Prevention Experiment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(1), pages 1-45.
    21. Karthik Muralidharan & Venkatesh Sundararaman, 2011. "Teacher Performance Pay: Experimental Evidence from India," Journal of Political Economy, University of Chicago Press, vol. 119(1), pages 39-77.
    22. David Sappington & Dennis Weisman, 2010. "Price cap regulation: what have we learned from 25 years of experience in the telecommunications industry?," Journal of Regulatory Economics, Springer, vol. 38(3), pages 227-257, December.
    23. Benjamin A. Olken & Junko Onishi & Susan Wong, 2014. "Should Aid Reward Performance? Evidence from a Field Experiment on Health and Education in Indonesia," American Economic Journal: Applied Economics, American Economic Association, vol. 6(4), pages 1-34, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ellinor Isgren & Yann Clough & Alice Murage & Elina Andersson, 2023. "Are agricultural extension systems ready to scale up ecological intensification in East Africa? A literature review with particular attention to the Push-Pull Technology (PPT)," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 15(5), pages 1399-1420, October.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Renfu Luo & Grant Miller & Scott Rozelle & Sean Sylvia & Marcos Vera-Hernández, 2015. "Can Bureaucrats Really Be Paid Like CEOs? School Administrator Incentives for Anemia Reduction in Rural China," NBER Working Papers 21302, National Bureau of Economic Research, Inc.
    2. Committee, Nobel Prize, 2014. "Market power and regulation (scientific background)," Nobel Prize in Economics documents 2014-2, Nobel Prize Committee.
    3. Dizon-Ross, Rebecca & Dupas, Pascaline & Robinson, Jonathan, 2017. "Governance and the effectiveness of public health subsidies: Evidence from Ghana, Kenya and Uganda," Journal of Public Economics, Elsevier, vol. 156(C), pages 150-169.
    4. Jörg Peters & Jörg Langbein & Gareth Roberts, 2018. "Generalization in the Tropics – Development Policy, Randomized Controlled Trials, and External Validity," The World Bank Research Observer, World Bank, vol. 33(1), pages 34-64.
    5. Peters, Jörg & Langbein, Jörg & Roberts, Gareth, 2016. "Policy evaluation, randomized controlled trials, and external validity—A systematic review," Economics Letters, Elsevier, vol. 147(C), pages 51-54.
    6. Molina Millán, Teresa & Macours, Karen, 2017. "Attrition in Randomized Control Trials: Using Tracking Information to Correct Bias," IZA Discussion Papers 10711, Institute of Labor Economics (IZA).
    7. Clare Leaver & Owen Ozier & Pieter Serneels & Andrew Zeitlin, 2021. "Recruitment, Effort, and Retention Effects of Performance Contracts for Civil Servants: Experimental Evidence from Rwandan Primary Schools," American Economic Review, American Economic Association, vol. 111(7), pages 2213-2246, July.
    8. Karthik Muralidharan & Paul Niehaus, 2017. "Experimentation at Scale," Journal of Economic Perspectives, American Economic Association, vol. 31(4), pages 103-124, Fall.
    9. Pascaline Dupas & Edward Miguel, 2016. "Impacts and Determinants of Health Levels in Low-Income Countries," NBER Working Papers 22235, National Bureau of Economic Research, Inc.
    10. Frederico Finan & Benjamin A. Olken & Rohini Pande, 2015. "The Personnel Economics of the State," NBER Working Papers 21825, National Bureau of Economic Research, Inc.
    11. Teresa Molina Millán & Karen Macours, 2017. "Attrition in randomized control trials: Using tracking information to correct bias," FEUNL Working Paper Series novaf:wp1702, Universidade Nova de Lisboa, Faculdade de Economia.
    12. Patrick W. Schmitz, 2005. "Allocating Control in Agency Problems with Limited Liability and Sequential Hidden Actions," RAND Journal of Economics, The RAND Corporation, vol. 36(2), pages 318-336, Summer.
    13. Hisaki Kono & Yasuyuki Sawada & Abu S. Shonchoy, 2016. "DVD-based Distance-learning Program for University Entrance Exams: Experimental Evidence from Rural Bangladesh," CIRJE F-Series CIRJE-F-1027, CIRJE, Faculty of Economics, University of Tokyo.
    14. Bickenbach, Frank, 2000. "Regulation of Europe's network industries: the perspective of the new economic theory of federalism," Kiel Working Papers 977, Kiel Institute for the World Economy (IfW Kiel).
    15. Mathias Dewatripont & Patrick Legros, 2005. "Public-private partnerships: contract design and risk transfer," ULB Institutional Repository 2013/175947, ULB -- Universite Libre de Bruxelles.
    16. Guido Friebel & Matthias Heinz & Mitchell Hoffman & Nick Zubanov, 2023. "What Do Employee Referral Programs Do? Measuring the Direct and Overall Effects of a Management Practice," Journal of Political Economy, University of Chicago Press, vol. 131(3), pages 633-686.
    17. Isaiah Andrews & Toru Kitagawa & Adam McCloskey, 2018. "Inference on winners," CeMMAP working papers CWP31/18, Centre for Microdata Methods and Practice, Institute for Fiscal Studies.
    18. James Andreoni & Michael Callen & Karrar Hussain & Muhammad Yasir Khan & Charles Sprenger, 2023. "Using Preference Estimates to Customize Incentives: An Application to Polio Vaccination Drives in Pakistan," Journal of the European Economic Association, European Economic Association, vol. 21(4), pages 1428-1477.
    19. Guy Meunier & Ingmar Schumacher, 2020. "The importance of considering optimal government policy when social norms matter for the private provision of public goods," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 22(3), pages 630-655, June.
    20. Janne Tukiainen & Sebastian Blesse & Albrecht Bohne & Leonardo M. Giuffrida & Jan Jäässkeläinen & Ari Luukinen & Antti Sieppi, 2021. "What Are the Priorities of Bureaucrats? Evidence from Conjoint Experiments with Procurement Officials," EconPol Working Paper 63, ifo Institute - Leibniz Institute for Economic Research at the University of Munich.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:deveco:v:146:y:2020:i:c:s0304387820300961. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/devec .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.