Recently, Nicolas Bouleau has proposed an extension of the Donsker's invariance principle in the framework of Dirichlet forms. He proves that an erroneous random walk of i.i.d random variables converges in Dirichlet law toward the Ornstein-Uhlenbeck error structure on the Wiener space [4]. The...

We prove the existence of subsidy free and sustainable pricing schedule in multiproduct contestable markets. We allow firms to discriminate the local markets that are composed by a set of the products line and a set of agents. Results are obtained under an assumption of fair sharing cost and...

Higher education establishments have a very important role for local development, especially for medium-sized towns. Universities are at the origin of jobs, and income, therefore they play a role for local development. In the last decades, local authorities have found it logical to relocate...

This paper analyzes the implications of the distribution of emission permits related to a strategic environmental policy and shows how it alters the competitive relation among firms in the international product market. Our model introduces permits trading into the Brander-Spencer [1985]...

We show that the presumed incompatibility of uncoordinated R&D and competition is not fundamental, but hinges on the nature of R&D spillovers. As a consequence, R&D subsidies may be more effective than previously thought.

Drawing together the concepts of inefficiency and banking crisis is directly inspired by business cycles theory where a crisis is the turning point from which the market/economy is recovering. If inefficiency plays a role in the occurrence of banking crisis, the post-crisis period should be the...

Among the many significant contributions of Fishburn to social choice theory some have borne on what he has called “acyclic sets”, i.e. these sets of linear orders where majority rule applies without “Condorcet effect” (majority relation never has cycles). Search for large such domains...

This economic study focuses on the determinants of self-employment / wage-work choice using a large sample of Colombian men. The econometric model is based on simultaneous determination of the choice of employment status and potential earnings, it accounts for self-selectivity. Our major...

Previous analyses showed that product market deregulation often precedes labor market (LM) reforms. This paper introduces LM imperfections within an economic geography framework, the level of optimal LM regulation being based on each country's social preferences. Due to capital mobility, opening...

We extend the result of Parikh and Krasucki [1990] to the case where the set of available decisions is arbitrary. We show that if agents are bayesian and choose the action that maximizes their expected utility, then word of mouth communication leads to the equality of all decisions.