The role of Preferential Trade Agreements (PTAs) in facilitating global production networks

This paper examines the effects of preferential trade agreements (PTAs) in facilitating international trade flows connecting production networks. We consider over 250 PTAs with trade flows distinguished into parts and components and final goods for the period 1979-2008. The gravity equation estimates suggest that the concurrent year effects of PTA formation on trade in parts and components are unseen, whereas PTAs have positive and pervasive effects on both types of trade flows 6 and 9 years after the PTA formation.

Trade obstacles, inventory level of inputs, and internationalization of enterprise activities : a comparison between Southeast Asia and Latin America

This paper investigates the impact of trade barriers such as customs clearance, subjective trade obstacles (customs and trade regulations), and inventory of inputs on the internationalization of enterprises in Southeast Asia and Latin America, using the World Bank's enterprise surveys. Empirical results show a negative association between the internationalization of enterprises and subjective trade obstacles, while the impact of subjective trade obstacles is not significant on enterprises already internationalized. An international comparison between Southeast Asia and Latin America suggests that enterprises in Latin America face unfavorable conditions that discourage them from becoming more closely inserted into international production networks.