In this note, we extend the traditional search and matching framework to take account of the different levels at which negotiations take place. We show that, in the absence of any distortion, sector-level bargaining ought to be less efficient than bargaining taking place at the other levels. It...

This thesis consists of a summary and four papers. The first two papers address political economy and industrial organization aspects of agricultural policy, and the last two international aspects of environmental policy. Paper [1] explains Common Agricultural Policy (CAP) subsidies to farmers...

Departing from a stable industrial relationship, supported by logic of economic massification and the correspondent legal framework, it is our objective to approach the new industrial relations environment, emerging from the modifications on the enterprise organisation models, towards the new...

This paper concerns public good provision under distortionary labor income taxation. The labor market is characterized by imperfect competition due to the influence of unions over wage formation. We show that a tradeoff between employment and hours of work per employee influences the welfare...

This paper concerns optimal factor income taxation and provision of a public good in a small open economy, which is characterized by union wage setting. The analysis is based on a general equilibrium model, where the hours of work are endogenous, and the tax instruments are linear taxes on labor...