​Pietro Tebaldi

Assistant Professor (currently on leave)
​Columbia University, Department of Economics

Visiting Yale, Cowles Foundation - Fall 2024
Visiting University of Pennsylvania, Wharton - Spring 2025 
Faculty Research Fellow
National Bureau of Economic Research
​420 W 118th St, New York, NY 10027
p[dot]tebaldi[at]columbia[dot]edu

Under Review

Market Design in Regulated Health Insurance Markets: ​Risk Adjustment vs. Subsidies
with Liran Einav & Amy Finkelstein
Polarization and Public Policy: Political Adverse Selection under Obamacare
with Leonardo Bursztyn, Jonathan T. Kolstad, Aakaash Rao & Noam Yuchtman

Published and Forthcoming

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Estimating Equilibrium in Health Insurance Exchanges:
​Price Competition and Subsidy Design under the ACA
Review of Economic Studies, 2024 (Appendix | Data and Replication Files )
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A Denial a Day Keeps the Doctor Away
with Abe Dunn, Joshua D. Gottlieb, Adam Shapiro & Daniel J. Sonnenstuhl
Quarterly Journal of Economics, 2024 ( Appendix )
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Centrality Measures in Networks
with Francis Block & Matthew O. Jackson
Social Choice and Welfare, 2023
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Nonparametric Estimates of Demand in
​the California Health Insurance Exchange
with Alexander Torgovitsky & Hanbin Yang
​Econometrica, 2023 ( Appendix  |  Data and Replication Files | Correction to typo in Section S5 )
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Interactive Epistemology in Simple Dynamic Games
​with a Continuum of Strategies
with Pierpaolo Battigalli
Economic Theory, 2019
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The Impact of Market Size and Composition
on Health Insurance Premiums:
Evidence from the First Year of the ACA
  with Michael Dickstein, Mark Duggan & Joe Orsini
                     American Economic Review P&P, 2015 ( Data and Replication Files )
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M Statistic Commands:
Interpoint Distance Distribution Analysis
with Marco Bonetti & Marcello Pagano
Stata Journal, 2011

In Progress and Being Updated

Socioeconomic Network Heterogeneity
and Pandemic Policy Response
with M. Akbarpour, C. Cook, A. Marzuoli, S. Mongey, A. Nagaraj, M. Saccarola, S. Vasserman & H. Yang
( NBER wp #27374 )
Work in progress, draft coming soon
Managed Competition vs. Public Procurement in Individual Health Insurance
with Jose Ignacio Cuesta

Designing Incentives for Multitasking Agents: Evidence from Payments to Physicians in England
with Filippo Paternollo and Andre Veiga

Other Projects, Currently Dormant

Regulated age-based pricing in subsidized health insurance:
Evidence from the Affordable Care Act
with Joe Orsini
A Forest Fire Theory of the Duration of a Boom
and the Size of a Subsequent Bust
with Matthew O. Jackson