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Who Pays for Obesity?

By Jay Bhattacharya and Neeraj Sood

Journal of Economic Perspectives, Winter 2011

Adult obesity is a growing problem. From 1962 to 2006, obesity prevalence nearly tripled to 35.1 percent of adults. The rising prevalence of obesity is not limited to a particular socioeconomic group and is not unique to the United States. Should this wid...

The Economics of Convention

By H. Peyton Young

Journal of Economic Perspectives, Spring 1996

The purpose of conventions is to coordinate people's expectations in economic and social interactions that have multiple equilibria. Conventions often emerge endogenously from the accumulation of many precedents, a process that can be modeled as a stochas...

E-Books: A Tale of Digital Disruption

By Richard J. Gilbert

Journal of Economic Perspectives, Summer 2015

E-book sales surged after Amazon introduced the Kindle e-reader at the end of 2007 and accounted for about one quarter of all trade book sales by the end of 2013. Amazon's aggressive (low) pricing of e-books led to allegations that e-books were bankrupt...

Retrospectives: Hume on Money, Commerce, and the Science of Economics

By Margaret Schabas and Carl Wennerlind

Journal of Economic Perspectives, Summer 2011

David Hume (1711-1776) is arguably the most esteemed philosopher to have written in the English language. During his lifetime, however, Hume was as well if not better known for his contributions to political economy, particularly for the essays published ...

The FOMC versus the Staff: Where Can Monetary Policymakers Add Value?

By Christina D. Romer and David H. Romer

蝌蚪网 Review, May 2008

Generalized Social Marginal Welfare Weights for Optimal Tax Theory

By Emmanuel Saez and Stefanie Stantcheva

蝌蚪网 Review, January 2016

This paper proposes to evaluate tax reforms by aggregating money metric losses and gains of different individuals using "generalized social marginal welfare weights." Optimum tax formulas take the same form as standard welfarist tax formulas by simply sub...

The Power of Forward Guidance Revisited

By Alisdair McKay, Emi Nakamura, and 闯贸苍 Steinsson

蝌蚪网 Review, October 2016

In recent years, central banks have increasingly turned to forward guidance as a central tool of monetary policy. Standard monetary models imply that far future forward guidance has huge effects on current outcomes, and these effects grow with the horizon...

Shopping for Anonymous Shell Companies: An Audit Study of Anonymity and Crime in the International Financial System

[Symposium: Tax Havens]

By J. C. Sharman

Journal of Economic Perspectives, Fall 2010

The last few years have seen an international campaign to ensure that the world's financial and banking systems are "transparent," meaning that every actor and transaction within the system can be traced to a discrete, identifiable individual. I present a...

The Labeling Effect of a Child Benefit System

By Peter Kooreman

蝌蚪网 Review, June 2000

Globalization, Labor Markets and Policy Backlash in the Past

[Symposium: Globalization in Perspective]

By Jeffrey G. Williamson

Journal of Economic Perspectives, Fall 1998

The late nineteenth and twentieth centuries have many things in common. Both periods recorded fast growth, convergence, and labor-market integration between OECD members. Both periods witnessed intense debate about who gained and who lost from globalizati...

Fighting Poverty One Experiment at a Time: Poor Economics: A Radical Rethinking of the Way to Fight Global Poverty: Review Essay

By Martin Ravallion

Journal of Economic Literature, March 2012

Abhijit Banerjee and Esther Duflo offer a coherent vision for an economics of poverty and antipoverty policy. Their economics is grounded in an effort to understand the economic and psychological complexities in the lives of poor people, informed by socia...

Peacekeeping Force: Effects of Providing Tactical Equipment to Local Law Enforcement

By Matthew C. Harris, Jinseong Park, Donald J. Bruce, and Matthew N. Murray

蝌蚪网 Journal: Economic Policy, August 2017

We provide the first local level empirical analysis of the causal effects of providing military equipment to local police. Employing a novel combination of publicly available county-year panel data matched to hand-collected data on citizen complaints, we ...

The Missing Transmission Mechanism in the Monetary Explanation of the Great Depression

By Christina D. Romer and David H. Romer

蝌蚪网 Review, May 2013

This paper examines the missing transmission mechanism in Friedman's and Schwartz's monetary explanation of the Great Depression. We review the challenge provided by the decline in nominal interest rates in the early 1930s, and show that the monetary expl...

Reclaiming Virtue Ethics for Economics

[Symposium: Economics and Moral Virtues]

By Luigino Bruni and Robert Sugden

Journal of Economic Perspectives, Fall 2013

Virtue ethics is an important strand of moral philosophy, and a significant body of philosophical work in virtue ethics is associated with a radical critique of the market economy and of economics. Expressed crudely, the charge sheet is this: The market...

Inefficient Hiring in Entry-Level Labor Markets

By Amanda Pallais

蝌蚪网 Review, November 2014

Hiring inexperienced workers generates information about their abilities. If this information is public, workers obtain its benefits. If workers cannot compensate firms for hiring them, firms will hire too few inexperienced workers. I determine the effect...

What Does Performance in Graduate School Predict? Graduate Economics Education and Student Outcomes

By Susan Athey, Lawrence F. Katz, Alan B. Krueger, Steven Levitt, and James Poterba

蝌蚪网 Review, May 2007

Can Mentoring Help Female Assistant Professors? Interim Results from a Randomized Trial

By Francine D. Blau, Janet M. Currie, Rachel T. A. Croson, and Donna K. Ginther

蝌蚪网 Review, May 2010

The Trillion Dollar Conundrum: Complementarities and Health Information Technology

By David Dranove, Chris Forman, Avi Goldfarb, and Shane Greenstein

蝌蚪网 Journal: Economic Policy, November 2014

We examine the heterogeneous relationship between the adoption of EMR and hospital operating costs at thousands of US hospitals between 1996 and 2009. We first document a previously-identified puzzle: Adoption of EMR is associated with a slight cost incre...

Household Production and the Excess Sensitivity of Consumption to Current Income

By Marianne Baxter and Urban J. Jermann

蝌蚪网 Review, September 1999

Empirical research on the permanent-income hypothesis (PIH) has found that consumption growth is excessively sensitive to predictable changes in income. This finding is interpreted as strong evidence against the PIH. We propose an explanation for apparent...

Strike Three: Discrimination, Incentives, and Evaluation

By Christopher A. Parsons, Johan Sulaeman, Michael C. Yates, and Daniel S. Hamermesh

蝌蚪网 Review, June 2011

Major League Baseball umpires express their racial/ethnic preferences when they evaluate pitchers. Strikes are called less often if the umpire and pitcher do not match race/ethnicity, but mainly where there is little scrutiny of umpires. Pitchers under...