EU's 2007 enlargement by Bulgaria and Romania is evaluated by applying a simple macroeconomic integration model able to encompass as many of the theoretically predicted integration effects possible. The direct integration effects of Bulgaria and Romania spill-over to EU15, including Austria and...

This paper deals with firms’ decision related to international activities in a twocountry oligopoly model with a homogeneous product and unionized labor markets. Using a three-stage non-cooperative game with firms being first movers, it is found that firms’ strategies are affected by the...

Key aspects in economic integrated areas like the EU are both the internationalization of productive activities, which usually occurs in unionized countries, and the ongoing process of labor market integration. In a symmetric two-country duopoly model with integrated product markets, this paper...

Advanced industrial countries have been exhibiting a steady decline of the labor income shares in the last two decades. We explain this phenomenon by resorting to the old Stolper-Samuelson theorem. The conclusions concerning the impact of free trade on the income distribution are unambiguous in...

This paper investigates the coordination of bargaining activities among labor unions in a Multinational Enterprise (MNE) with plants in different countries. Making use of a threestage game where the parties sequentially decide whether o coordinate negotiations, it derives the bargaining regimes...