This paper considers competition between two multinationals (U, J) who compete in a third market (K). The multinationals have similar cost structures, but differ in that J comes from a country that is "culturally similar" to K, and hence produces products that match more closely the preferences...

Abstract Currently Unavailable.

This paper endogenizes the choice between import tariffs and quotas of two policy active countries in a duopsonistic world market. Without uncertainty, import quotas are welfare superior to import tariffs in equilibrium. If two importers can precommit to a type of instrument before deciding the...

A copula is a means of generating an n-variate distribution function from an arbitrary set of n univariate distributions. For the class of portfolio allocators that are risk averse, we use the copula approach to identify a large set of n -variate asset return distributions such that the relative...

We consider the hedging problem of a firm that has three sources of risk: price, basis, and yield uncertainty. An exact solution for the optimal futures hesge is derived under the assumption that the three random variables are joint normally distributed and that utility is of the CARA type....

In the absence of a binding pre-commitment mechanism, a government has an incentive to renege on announced policy. This is a well-established result in the literature. The paper applies this theory to tariff policy by developing a two-game model to analyze the credibility of government tariff...

The invisible hand theorem relates nothing about the attributes of the optimal allocation vector. In this paper, we identify a convex cone of functions such that order on vectors of exogenous heterogeneity parameters induces component-wise order on allocation vectors for firms in an efficient...

A three-region world model for the soybean complex is developed to evaluate the welfare effects of Roundup Ready (RR) soybean adoption. The structural modeling of the innovation accounts for farmers' adoption incentives and for the observed pricing of RR soybean seeds as a proprietary...

We relate the labeling of genetically modified (GM) products to the theory of grading and minimum quality standards. The model represents three stages in the supply chain, assumes a vertical product differentiation framework, allows for the accidental commingling of non-GM products, and treats...

Our context involves N firms producing M products at constant marginal costs, and behaving as Cournot oligopolists. When preferences are quasi-linear, we study the relationships between second moments of unit costs and second moments of firm-level production. Larger variance in unit costs of a...