Details about Michele Fioretti

Access statistics for papers by Michele Fioretti.

Last updated 2026-07-14. Update your information in the RePEc Author Service.

Short-id: pfi345

Working Papers

2026

1. Capacity, Technology Portfolios, and the Paradox of Concentration
   CEPR Discussion Papers, Centre for Economic Policy Research
   Also in Papers, arXiv.org (2026)
2. Getting There and Getting In: How Mobility and Sorting Keep Women out of Top Startup Accelerators
   Papers, arXiv.org
   Also in CEPR Discussion Papers, Centre for Economic Policy Research (2026)
3. NGO Activism: Exposure vs. Influence
   Papers, arXiv.org View citations (1)
   Also in Working Papers, The University of Chicago Booth School of Business, George J. Stigler Center for the Study of the Economy and the State (2025)
   CEPR Discussion Papers, Centre for Economic Policy Research (2026)
4. Sovereign Hold-Up and Technology Adoption: Evidence from the North Sea
   Bristol Economics Discussion Papers, School of Economics, University of Bristol, UK
   Also in CEPR Discussion Papers, Centre for Economic Policy Research (2026)
   Papers, arXiv.org (2026)
5. The Environmental Costs of Sanctions: Flaring and Venting in Venezuela
   NBER Working Papers, National Bureau of Economic Research, Inc
   See also Chapter The Environmental Costs of Sanctions: Flaring and Venting in Venezuela, NBER Chapters, National Bureau of Economic Research, Inc (2026) (2026)
6. The Shared Costs of Pursuing Shareholder Values
   Papers, arXiv.org View citations (1)
   Also in CEPR Discussion Papers, Centre for Economic Policy Research (2026)
   Working Papers, The University of Chicago Booth School of Business, George J. Stigler Center for the Study of the Economy and the State (2025) View citations (1)
7. Two-Sided Market Power in Firm-to-Firm Trade
   Papers, arXiv.org View citations (1)
   Also in CEPR Discussion Papers, Centre for Economic Policy Research (2026)
   Sciences Po Economics Publications (main), HAL (2022) View citations (3)
   Working Papers, The University of Chicago Booth School of Business, George J. Stigler Center for the Study of the Economy and the State (2025) View citations (1)
   IDB Publications (Working Papers), Inter-American Development Bank (2023) View citations (15)
   Working Papers, HAL (2022) View citations (3)
   NBER Working Papers, National Bureau of Economic Research, Inc (2023) View citations (17)

2025

8. Accelerating Equity: Overcoming the Gender Gap in VC Funding
   Working Papers, HAL
   Also in Sciences Po Economics Discussion Papers, HAL (2025)
   Sciences Po Economics Publications (main), HAL (2025)
9. Concentration and Markups in International Trade
   Papers, arXiv.org
   Also in Working Papers, The University of Chicago Booth School of Business, George J. Stigler Center for the Study of the Economy and the State (2025)
   CESifo Working Paper Series, CESifo (2025)
   NBER Working Papers, National Bureau of Economic Research, Inc (2025)

2024

10. Prices and Concentration: A U-Shape? Theory and Evidence from Renewables
    Sciences Po Economics Publications (main), HAL
    Also in Working Papers, HAL (2024)

2022

11. Caring or Pretending to Care? Social Impact, Firms' Objectives, and Welfare
    Sciences Po Economics Publications (main), HAL View citations (8)
    Also in Post-Print, HAL (2022) View citations (5)
    See also Journal Article Caring or Pretending to Care? Social Impact, Firms’ Objectives, and Welfare, Journal of Political Economy, University of Chicago Press (2022) View citations (8) (2022)
12. Caring or Pretending to Care? Social Impact, Firms' Objectives, and Welfare (former title: Social Responsibility and Firm's Objectives)
    Working Papers, HAL
    Also in Sciences Po Economics Publications (main), HAL (2022)
    Sciences Po Economics Discussion Papers, HAL (2022)
13. Dynamic Regret Avoidance
    Sciences Po Economics Publications (main), HAL View citations (6)
    Also in Post-Print, HAL (2022) View citations (6)
    See also Journal Article Dynamic Regret Avoidance, American Economic Journal: Microeconomics, American Economic Association (2022) View citations (10) (2022)
14. Innovation Begets Innovation and Concentration: the Case of Upstream Oil & Gas in the North Sea
    Sciences Po Economics Discussion Papers, HAL
    Also in Sciences Po Economics Publications (main), HAL (2022)
    Working Papers, HAL (2022)
15. The Voice: The Shareholders' Motives Behind Corporate Donations during COVID-19 (former title: Selfish Shareholders: Corporate Donations during COVID-19)
    Sciences Po Economics Discussion Papers, HAL
    Also in Working Papers, HAL (2022)
    Sciences Po Economics Publications (main), HAL (2022)

2021

16. Performance Pay in Insurance Markets: Evidence from Medicare
    Working Papers, HAL
    Also in Sciences Po Economics Publications (main), HAL (2021)
    Sciences Po Economics Publications (main), HAL (2021)
    Post-Print, HAL (2021)
    Sciences Po Economics Discussion Papers, HAL (2021)
    Working Papers, International Network for Economic Research - INFER (2020)
    See also Journal Article Performance Pay in Insurance Markets: Evidence from Medicare, The Review of Economics and Statistics, MIT Press (2023) View citations (1) (2023)
17. Saving for a Dry Day: Coal, Dams, and the Energy Transition
    Working Papers, HAL View citations (3)
    Also in Sciences Po Economics Publications (main), HAL (2021) View citations (1)
    Sciences Po Economics Discussion Papers, HAL (2021) View citations (3)

2019

18. Subsidizing Inequality: Performance Pay and Risk Selection in Medicare
    Sciences Po Economics Publications (main), HAL
    Also in Working Papers, HAL (2019)
    Sciences Po Economics Discussion Papers, HAL (2019)

Journal Articles

2023

1. Performance Pay in Insurance Markets: Evidence from Medicare
   The Review of Economics and Statistics, 2023, 105, (5), 1128-1144 View citations (1)
   See also Working Paper Performance Pay in Insurance Markets: Evidence from Medicare, Working Papers (2021) (2021)

2022

2. Caring or Pretending to Care? Social Impact, Firms’ Objectives, and Welfare
   Journal of Political Economy, 2022, 130, (11), 2898 - 2942 View citations (8)
   See also Working Paper Caring or Pretending to Care? Social Impact, Firms' Objectives, and Welfare, Sciences Po Economics Publications (main) (2022) View citations (8) (2022)
3. Dynamic Regret Avoidance
   American Economic Journal: Microeconomics, 2022, 14, (1), 70-93 View citations (10)
   See also Working Paper Dynamic Regret Avoidance, Sciences Po Economics Publications (main) (2022) View citations (6) (2022)

Chapters

2026

1. The Environmental Costs of Sanctions: Flaring and Venting in Venezuela
   A chapter in Environmental and Energy Policy and the Economy, volume 8, 2026
   See also Working Paper The Environmental Costs of Sanctions: Flaring and Venting in Venezuela, National Bureau of Economic Research, Inc (2026) (2026)