I investigate an asymmetric duopoly where a public enterprise must supply the demand it faces, while a private enterprise has no such obligation. I show that such an asymmetric regulation yields the first-best outcome (Walrasian equilibrium).

Regional corruptness in China has a positive effect on the profitability of private firms, but not that of state-owned firms. A natural experiment of exogenous trade policy change suggests that corruption may help private firms circumvent government regulation.

In this paper we consider the sensitivity of functional form in the popular panel data stochastic frontier model proposed by Battese and Battese and Coelli (BC, 1992). We demonstrate that adopting the (t−T) efficiency functional form used by BC can, in a model which allows for firm specific...

This letter estimates the asymmetric influence of the production tax credit on wind energy production. I find that states with deregulated electricity markets were more responsive to the tax incentive than their regulated counterparts. Excluding any external benefits from wind production, this...

Random choices of prices and product characteristics can be used by a contestable monopolist to deter entry and fully extract the monopoly rent. We develop this idea in a model of Bertrand price competition. In equilibrium, one firm enters the market and makes choices that are unpredictable to...

According to the well-known “merger paradox”, in a Cournot market game mergers are generally unprofitable unless most firms merge. The present paper proposes an optimal merger mechanism. With this mechanism mergers are never unprofitable, more profitable than in other known mechanisms, and...

“Overbidding” with respect to risk-neutral Nash predictions in first-price auction experiments has been consistently reported in the literature. One possible explanation for overbidding is that participants in these experiments do not have a clear perception of probabilities, which causes...

Laitinen (1980) derives an input allocation model for a multiproduct firm that first maximizes revenue and second maximizes profit. While theoretically elegant, the model has never been formulated empirically because of the complexity of the model’s price-deflated terms. This paper derives the...

Using grocery store data we study the relationship between dispersion and the business cycle. Our findings reveal that overall there is no robust and significant relationship; however, these mask important heterogeneity in the cyclicality of dispersion at the category level.

We present a polynomial time method for identifying the maximal set in excess demand at a given payoff vector. This set can be used in “large” partnership formation problems to identify the minimum element in the set of individually rational payoff vectors at which there is no overdemanded...