Chapter 1: P3 in Transportation-Roads, Bridges and Parking- An Overview -- Chapter 2: Spanish Toll Road PPPs in Financial Distress: lessons learned from the Strategic Behavior of Stakeholders -- Chapter 3: Risk Allocation and White Elephants in PPP in Spain -- Chapter 4: PPPs in the Mexico Road...

The business literature suggests that exporters either use trade intermediaries or own foreign sales representations. Standard trade models are silent about this choice. We develop a model where producers differ with respect to competitive advantage and where trade intermediaries arise...

We provide a synthesis of the theoretical models that study the use of escape clauses, also known as safeguards, in multilateral and preferential trade agreements. We consider models that explain this type of flexibility based on economic efficiency, political economy shocks, and...