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Antitrust in Innovative Industries

By Ilya Segal and Michael D. Whinston

òòò½Íø Review, December 2007

We study the effects of antitrust policy in industries with continual innovation. Antitrust policies that restrict incumbent behavior toward new entrants may have conflicting effects on innovation incentives, raising the profits of new entrants, but lo...

Tracking Decision Makers under Uncertainty

By Amos Arieli, Yaniv Ben-Ami, and Ariel Rubinstein

òòò½Íø Journal: Microeconomics, November 2011

Eye tracking is used to investigate the procedures that participants employ in choosing between two lotteries. Eye movement patterns in problems where the deliberation process is clearly identified are used to substantiate an interpretation of the results...

Historical Presidential Betting Markets

[Symposium: Event Markets]

By Paul W. Rhode and Koleman S. Strumpf

Journal of Economic Perspectives, Spring 2004

This paper analyzes the large and often well-organized markets for betting on U.S. presidential elections that operated between 1868 and 1940. Four main points are addressed. First, we show that the market did a remarkable job forecasting elections in an ...

Retrospectives: Pareto's Law

By Joseph Persky

Journal of Economic Perspectives, Spring 1992

Vilfredo Pareto, using data for England, a number of Italian cities, several German states, Paris, and Peru, plotted cumulative distributions of income for these countries on double logarithmic paper. He claimed that in each case the result was a straight...