This paper examines the European Union's changing perspective on globalization, reflecting a shift from its traditionally open, rules-based trade policy. The rise of internal protectionist measures, coupled with increasing economic insularity in the US and China, are challenging this policy. The...

This paper explores the ramifications of customs unions (CUs) for multilateral trade cooperation within an economic environment characterized by trade-volume volatility and in a competing-exporters framework. We demonstrate that the parallel formation of different CUs leads to a gradual but...

How do signatures required for exporting and business registration procedures affect the volume and composition of country''s exports? To answer this question, I develop a model where a country can export two types of products: differentiated and homogeneous. I show that export signatures and...