The buyer solicits bids from suppliers with different cost distributions defined by their capacities. The expected market share of each supplier is the ratio of its capacity to the industry capacity. The buyer's optimal reserve price declines with increases in the concentration of the industry....

A standard election in which each voter chooses a single alternative permits voters little scope to express the intensity of their preferences. Allowing more complex statements of preferences may not alleviate the problem if voters behave strategically, as only certain statements are credible. I...

This paper extends theory and experimentation in the context of two parties in a group who contribute to a public good with a provision point. This study analyzes the voluntary contributions game in which a public good is provided if and only if the sum of contributions meets or exceeds a...

This paper introduces a conditional Kolmogorov test, in the spirit of Andrews (1997), that allows for comparison of multiple misspecifed conditional distribution models, for the case of dependent observations. A conditional confidence interval version of the test is also discussed. Model...

This paper reports the results of an experiment designed to uncover the stochastic structure of individual preferences over lotteries. Unlike previous experiments, which have presented subject with pairwise choices between lotteries, our design allowed subjects to choose (virtually) any convex...

We analyze the trading activity in an Internet chat room with approximately 1,300 participants. Traders make posts in real time about their activities. We find these traders are more skilled than retail investors analyzed in other studies. 55% make profits after transaction costs, and they earn...

This paper contains all of the statistical results underlying our paper "The Origin and Diffusion of Shocks to Regional Interest Rates in the United States, 1880-2002." It also contains a table of the underlying data, and a discussion of how the data was constructed.

This paper investigates the link between published tariff rates and realized tariff rates using Indian inter-industry manufacturing sector data over three Plan periods. Understanding this link is important as economies liberalize trade and must deal with the potential revenue shortfalls: if the...

This paper studies the cause of the changes, or lack of, in wage inequality in East Germany during its transition from a socialist to a market-oriented economic system. We are interested in how much of the change in the dispersion of wages can be explained by the changes in the characteristics...

I examine the effects of Nasdaq's introduction of an anonymous trading facility called SIZE. I compare SIZE to competing ECNs in terms of liquidity and market impact. Despite rapid growth, SIZE has not yet attained a significant market share and rarely influences short-run price evolution. I...