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Using Artefactual Field Experiments to Learn about the Incentives for Sustainable Forest Use in Developing Economies

By Maarten Voors, Erwin Bulte, Andreas Kontoleon, John A. List, and Ty Turley

òòò½Íø Review, May 2011

We implement a public goods game and a social intervention modeled after a public goods game in rural Sierra Leone near the Gola Forest Reserve. We also collect demographic, economic and forest conservation data on households in the area. We use this data...

The Role of Theory in Field Experiments

[Symposium: Field Experiments]

By David Card, Stefano DellaVigna, and Ulrike Malmendier

Journal of Economic Perspectives, Summer 2011

We classify all published field experiments in five top economics journals from 1975 to 2010 according to how closely the experimental design and analysis are linked to economic theory. We find that the vast majority of field experiments (68 percent) are ...

Symposium on the Economics of Liability

[Symposium: The Economics of Liability]

By Carl Shapiro

Journal of Economic Perspectives, Summer 1991

Has the U.S. liability system run amok? Many commentators feel it has, as do many executives who feel that the liability "tax" discourages innovation and ultimately fails to promote safety. On the other hand, economists have ceaselessly pointed out that w...

Calculation of a Population Externality

By Henning Bohn and Charles Stuart

òòò½Íø Journal: Economic Policy, May 2015

It is known that when people generate externalities, a birth also generates an externality and efficiency requires a Pigou tax/subsidy on having children. The size of the externality from a birth is important for studying policy. We calculate the size of ...

Macroeconomics and the Term Structure

By Refet S. ³Òü°ù°ì²¹²â²Ô²¹°ì and Jonathan H. Wright

Journal of Economic Literature, June 2012

This paper provides an overview of the analysis of the term structure of interest rates with a special emphasis on recent developments at the intersection of macroeconomics and finance. The topic is important to investors and also to policymakers, who wis...

A Field Study on Matching with Network Externalities

By Mariagiovanna Baccara, ´¡²âÅŸ±ð ݳ¾°ù´Ç³ó´Ç°ù´ÇÄŸ±ô³Ü, Alistair J. Wilson, and Leeat Yariv

òòò½Íø Review, August 2012

We study the effects of network externalities within a protocol for matching faculty to offices in a new building. Using web and survey data on faculty's attributes and choices, we identify the different layers of the social network: institutional affili...