Search

Showing 4,141-4,160 of 17,710 items.

Polarization and Ambiguity

By Sandeep Baliga, Eran Hanany, and Peter Klibanoff

American Economic Review, December 2013

We offer a theory of polarization as an optimal response to ambiguity. Suppose individual A's beliefs first-order stochastically dominate individual B's. They observe a common signal. They exhibit polarization if A's posterior dominates her prior and B'...

Freedom Fries

By Guy Michaels and Xiaojia Zhi

American Economic Journal: Applied Economics, July 2010

Do firms always choose the cheapest suitable inputs, or can group attitudes affect their choices? To investigate this question, we examine the deterioration of relations between the United States and France from 2002-2003, when France's favorability ratin...

Emerging Market Currency Excess Returns

By Stephen Gilmore and Fumio Hayashi

American Economic Journal: Macroeconomics, October 2011

We consider the excess return from 20 internationally tradable emerging market (EM) currencies against the US dollar. It has two contributions. First, we document stylized facts about EM currencies. EM currencies have provided significant equity-like exce...

On the Demise of the Long Run

By Roy B. Helfgott

Journal of Economic Perspectives, Fall 1989

John Maynard Keynes observed that, "In the long run we are all dead," but in terms of economic analysis, the long run also may be dead. The culprit is new technology that is wiping out many of the distinctions between the long and short run. As pointed ou...