Abstract Actual and potential competition is a powerful source of discipline on the pricing behavior of firms. This paper extends the empirical literature on the pro-competitive impact of policy reforms by investigating the effects on price markups of barriers to both domestic and foreign entry...

This paper analyses a number of the challenges confronting developing countries seeking to use the WTO Doha negotiations to promote their economic growth and performance. A precondition for success is to have clear objectives and to take a proactive stance. But a key necessary condition for...

Extensive research has demonstrated the existence of large potential welfare gains from trade facilitation - measures to reduce the overall costs of the international movement of goods. From an equity perspective an important question is how those benefits are distributed across and within...