This paper elaborates on a number of key principles that need to underpin a coherent and development-friendly architecture for the WTO. The key principles include enlarging the scope of WTO bargaining to include labor flows as well as capital flows; creating a structure that would provide a...

This paper assesses the effects of reducing tariffs under the Doha Round on market access for developing countries. It shows that for many developing countries, actual preferential access is less generous than it appears because of low product coverage or complex rules of origin. Thus lowering...

This paper reviews the economics of trade policy in financial services, highlighting differences between trade across borders and through commercial presence. Trade liberalization could complement other financial reforms by enhancing the efficiency, quality, and variety of financial services and...

This paper studies the potential long-term effects of three illustrative scenarios using a multi-sector computable general equilibrium (CGE) trade model calibrated to 165 countries. The first scenario estimates effects from potential U.S. auto tariffs. The second analyzes a 'transactional deal'...

The literature measuring the impact of Preferential Trade Agreements (PTA) and WTO membership on trade flows has produced remarkably diverse results. Rose''s (2004) seminal paper reports a range of specifications that show no WTO effects, but Subramanian and Wei (2007) contend that he does not...

We study the robustness of the Lerner symmetry result in an open economy New Keynesian model with price rigidities. While the Lerner symmetry result of no real effects of a combined import tariff and export subsidy holds up approximately for a number of alternative assumptions, we obtain...

This paper assesses the effectiveness of foreign aid in reducing poverty through its impact on human development indicators. We use a dataset of both bilateral aid and NGO aid flows. Our results show that NGO aid reduces infant mortality and does so more effectively than official bilateral aid....

This paper presents a dynamic game of strategic delegation between a principal and an agent. The principal can choose between two organizational designs: a traditional hierarchy where she retains authority over the choice of projects to be implemented or a delegation where she allows her agent...