By applying regression discontinuity designs to a set of household surveys from the 1980–90s, we examine whether Côte d’Ivoire’s aggregate wealth was translated at the borders of neighboring countries. At the border of Ghana and at the end of the 1980s, large discontinuities are detected...

The electronic marketplaces, as an interorganizational entity, is not limited to a transactional dimension. Indeed, those companies that survived the initial consolidation have increasingly expanded their functions and contribute to a new competition dynamic. This new competitiveness has set off...

Les 3 essais sont les suivants : 1. "Les leçons du boom technologique américain : place et rôle des technologies de l'information (TI) dans l'économie américaine" ; 2. "La concurrence" ; 3. "Les relations interentreprises"

Conversion to the single European currency, the euro, requires good management of the transition on the part of companies, both internally and externally, taking into account the importance of communication which is necessary to win consumer confidence. Through the unification of the European...

This paper studies the reasons behind the export performance of different Mexican states from 1994 to 2002. Mexican exports are divided into two components: (1) foreign market potential; and (2) supply capacity. Results suggest that states that experience an increase in supply capacity are, in...

Using bilateral trade flow data from 1979 to 1999, we estimate trade integration between Chile and its principal trading partners during the period (European Union, United States and Latin America). Our estimates are based on a gravity speci cation, theoretically grounded on a monopolistic...