We study a model in which heterogeneous agents first form a trading network where link formation is costless. Then, a seller and a buyer are randomly selected among the agents to bargain through a chain of intermediaries. We determine both the trading path and the allocation of the surplus among...

This paper studies corporatism as the outcome of bargaining between the government and a representative labor union. When negotiations between these two parties only relate to macroeconomic stabilization, we show that corporatism can never be beneficial to both parties. As corporatist policies...

We develop a model of strategic networks in order to analyze how trade unions will affect the stability and efficiency of R&D collaboration networks in an oligopolistic industry with three firms. Whenever firms settle wages, the complete network is always pairwise stable and the partially...

This survey reviews the recent literature on the double-dividend hypothesis of environmental taxes and discusses some extensions of the standard model such as the distributional consequences and the importance of the non-separability assumption between consumption goods and environmental quality...