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Human Capital and Productivity in a Team Environment: Evidence from the Healthcare Sector

By Ann P. Bartel, Nancy D. Beaulieu, Ciaran S. Phibbs, and Patricia W. Stone

American Economic Journal: Applied Economics, April 2014

Using panel data from a large hospital system, this paper presents estimates of the productivity effects of human capital in a team production environment. Proxying nurses' general human capital by education and their unit-specific human capital by expe...

Castes and Labor Mobility

By Viktoria Hnatkovska, Amartya Lahiri, and Sourabh Paul

American Economic Journal: Applied Economics, April 2012

We examine the relative fortunes of the historically disadvantaged scheduled castes and tribes (SC/ST) in India in terms of their education attainment, occupation choices, consumption and wages. We study the period 1983-2005 using household survey data fr...

Delegating Multiple Decisions

By Alex Frankel

American Economic Journal: Microeconomics, November 2016

This paper shows how to extend the heuristic of capping an agent against her bias to delegation problems over multiple decisions. Caps may be exactly optimal when the agent has constant biases, in which case a cap corresponds to a ceiling on the weighted ...

Historical Property Rights, Sociality, and the Emergence of Impersonal Exchange in Long-Distance Trade

By Erik O. Kimbrough, Vernon L. Smith, and Bart J. Wilson

American Economic Review, June 2008

This laboratory experiment explores the extent to which impersonal exchange emerges from personal exchange with opportunities for long-distance trade. We design a three-commodity production and exchange economy in which agents in three geographically ...

Is American Health Care Uniquely Inefficient?

[Symposium: Health Care]

By Alan M. Garber and Jonathan Skinner

Journal of Economic Perspectives, Fall 2008

The U.S. health system has been described as the most competitive, heterogeneous, inefficient, fragmented, and advanced system of care in the world. In this paper, we consider two questions: First, is the U.S. healthcare system productively efficient rela...

Illiquidity and All Its Friends

By Jean Tirole

Journal of Economic Literature, June 2011

The recent crisis was characterized by massive illiquidity. This paper reviews what we know and don't know about illiquidity and all its friends: market freezes, fire sales, contagion, and ultimately insolvencies and bailouts. It first explains why liquid...

Business Volatility, Job Destruction, and Unemployment

By Steven J. Davis, R. Jason Faberman, John Haltiwanger, Ron Jarmin, and Javier Miranda

American Economic Journal: Macroeconomics, April 2010

Unemployment inflows fell from 4 percent of employment per month in the early 1980s to 2 percent by the mid 1990s. Using low frequency movements in industry-level data, we estimate that a 1 percentage point drop in the quarterly job destruction rate lo...

Sources of Lifetime Inequality

By Mark Huggett, Gustavo Ventura, and Amir Yaron

American Economic Review, December 2011

Is lifetime inequality mainly due to differences across people established early in life or to differences in luck experienced over the working lifetime? We answer this question within a model that features idiosyncratic shocks to human capital, estimate...

Vector Autoregressions

[Symposium: Econometric Tools]

By James H. Stock and Mark W. Watson

Journal of Economic Perspectives, Fall 2001

This paper critically reviews the use of vector autoregressions (VARs) for four tasks: data description, forecasting, structural inference, and policy analysis. The paper begins with a review of VAR analysis, highlighting the differences between reduced-f...