Internal Revenue Code guarantees privacy of taxpayer information in the administration of the U.S. income tax. Many state and local governments also support the confidentiality of taxpayer data. However, given the growth in on–line tax filing and reports of breaches in confidentiality of...

Lottery-choice experiments are conducted to compare risk preferences revealed by three-person groups versus isolated individuals. A lottery-choice experiment consists of a menu of paired lottery choices structured so that the crossover point from a low-risk to a high-risk lottery can be used to...

The purpose of this paper is to discuss the growing importance of experimentation in economic analysis. We present a variety of economic issues that have been explored with laboratory techniques. We also address some common objections to experimentation, as well as some of the principal lessons...

This paper reports results of an experiment design ed to investigate the nature of cooperation and punishment. Subjects are matched in a series of two-person, two-stage games with a sequential equilibrium that supports first-stage cooperation with a credible threat of subsequent punishment....