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Redistribution and Social Insurance

By Mikhail Golosov, Maxim Troshkin, and Aleh Tsyvinski

American Economic Review, February 2016

We study optimal redistribution and insurance in a life-cycle economy with private idiosyncratic shocks. We characterize Pareto optima, show the forces determining optimal labor distortions, and derive closed form expressions for their limiting behavior. ...

The Effects of State Medicaid Expansions for Working-Age Adults on Senior Medicare Beneficiaries

By Melissa McInerney, Jennifer M. Mellor, and Lindsay M. Sabik

American Economic Journal: Economic Policy, August 2017

Do Medicaid expansions to working-age adults affect healthcare spending and utilization among older Medicare beneficiaries? Although economic theory provides conflicting predictions about the presence and direction of such spillover effects, it does ident...

Are Cities Dying?

[Symposium: Urban Agglomeration]

By Edward L. Glaeser

Journal of Economic Perspectives, Spring 1998

This paper organizes a discussion of the costs and benefits of cities around the question: Are cities becoming obsolete? While minimizing transport costs for manufactured goods no longer justifies the existence of cities, they still facilitate the divisio...

Forty Years of Oil Price Fluctuations: Why the Price of Oil May Still Surprise Us

[Symposium: Oil and Gas Markets]

By Christiane Baumeister and Lutz Kilian

Journal of Economic Perspectives, Winter 2016

It has been 40 years since the oil crisis of 1973/74. This crisis has been one of the defining economic events of the 1970s and has shaped how many economists think about oil price shocks. In recent years, a large literature on the economic determinants o...

The Limits of Price Discrimination

By Dirk Bergemann, Benjamin Brooks, and Stephen Morris

American Economic Review, March 2015

We analyze the welfare consequences of a monopolist having additional information about consumers' tastes, beyond the prior distribution; the additional information can be used to charge different prices to different segments of the market, i.e., carry ou...