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Drivers of public procurement prices: Evidence from pharmaceutical markets

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  • Claudia Allende
  • Juan Pablo Atal
  • Rodrigo Carril
  • Jose Ignacio Cuesta
  • Andrés González Lira

Abstract

This paper examines the determinants of public procurement prices using comprehensive data on pharmaceutical purchases by the Chilean public sector. We start by estimating the extent to which different public agencies pay different prices for the same product. These buyer effects are sizable, and the difference between average prices paid by buyers at the 10th and 90th percentiles is 16%. Our main set of results is related to the role of market structure. The variation in market structure explains three times more variation in procurement prices than buyer effects. Moreover, using exogenous variation from patent expirations, we estimate that the entry of an additional vendor decreases average procurement prices by 11.7%, which is 72% of the gap between average prices paid by buyers at the 10th and 90th percentiles of the distribution of buyer effects. These results suggest that supply-side factors are key determinants of public procurement prices and that their quantitative importance may exceed that of demand-side factors previously emphasized in the literature.

Suggested Citation

  • Claudia Allende & Juan Pablo Atal & Rodrigo Carril & Jose Ignacio Cuesta & Andrés González Lira, 2023. "Drivers of public procurement prices: Evidence from pharmaceutical markets," Economics Working Papers 1874, Department of Economics and Business, Universitat Pompeu Fabra.
    • Handle: RePEc:upf:upfgen:1874
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    References listed on IDEAS

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    1. Bucciol, Alessandro & Camboni, Riccardo & Valbonesi, Paola, 2020. "Purchasing medical devices: The role of buyer competence and discretion," Journal of Health Economics, Elsevier, vol. 74(C).
    2. Richard G. Frank & David S. Salkever, 1997. "Generic Entry and the Pricing of Pharmaceuticals," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 6(1), pages 75-90, March.
    3. Atila Abdulkadiroğlu & Parag A. Pathak & Jonathan Schellenberg & Christopher R. Walters, 2020. "Do Parents Value School Effectiveness?," American Economic Review, American Economic Association, vol. 110(5), pages 1502-1539, May.
    4. Griliches, Zvi & Cockburn, Iain, 1994. "Generics and New Goods in Pharmaceutical Price Indexes," American Economic Review, American Economic Association, vol. 84(5), pages 1213-1232, December.
    5. Durvasula, Maya & Hemphill, C. Scott & Ouellette, Lisa Larrimore & Sampat, Bhaven & Williams, Heidi L., 2023. "The NBER Orange Book Dataset: A user’s guide," Research Policy, Elsevier, vol. 52(7).
    6. Francesco Decarolis & Leonardo M Giuffrida & Elisabetta Iossa & Vincenzo Mollisi & Giancarlo Spagnolo, 2020. "Bureaucratic Competence and Procurement Outcomes [“Politics and Economics in Weak and Strong States]," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 36(3), pages 537-597.
    7. Decio Coviello & Andrea Guglielmo & Giancarlo Spagnolo, 2018. "The Effect of Discretion on Procurement Performance," Management Science, INFORMS, vol. 64(2), pages 715-738, February.
    8. Michael Carlos Best & Jonas Hjort & David Szakonyi, 2023. "Individuals and Organizations as Sources of State Effectiveness," American Economic Review, American Economic Association, vol. 113(8), pages 2121-2167, August.
    9. Glenn Ellison & Sara Fisher Ellison, 2011. "Strategic Entry Deterrence and the Behavior of Pharmaceutical Incumbents Prior to Patent Expiration," American Economic Journal: Microeconomics, American Economic Association, vol. 3(1), pages 1-36, February.
    10. Oriana Bandiera & Andrea Prat & Tommaso Valletti, 2009. "Active and Passive Waste in Government Spending: Evidence from a Policy Experiment," American Economic Review, American Economic Association, vol. 99(4), pages 1278-1308, September.
    11. Rodrigo Carril & Andres Gonzalez-Lira & Michael S. Walker, 2022. "Competition under incomplete contracts and the design of procurement policies," Economics Working Papers 1824, Department of Economics and Business, Universitat Pompeu Fabra.
    12. Patrick L. Warren, 2014. "Contracting officer workload, incomplete contracting, and contractual terms," RAND Journal of Economics, RAND Corporation, vol. 45(2), pages 395-421, June.
    13. Bresnahan, Timothy F & Reiss, Peter C, 1991. "Entry and Competition in Concentrated Markets," Journal of Political Economy, University of Chicago Press, vol. 99(5), pages 977-1009, October.
    14. Coviello, Decio & Mariniello, Mario, 2014. "Publicity requirements in public procurement: Evidence from a regression discontinuity design," Journal of Public Economics, Elsevier, vol. 109(C), pages 76-100.
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    More about this item

    Keywords

    Procurement; Bureaucracy; competition; pharmaceutical drugs;
    All these keywords.

    JEL classification:

    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions
    • D73 - Microeconomics - - Analysis of Collective Decision-Making - - - Bureaucracy; Administrative Processes in Public Organizations; Corruption
    • H57 - Public Economics - - National Government Expenditures and Related Policies - - - Procurement

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