This paper studies the life-cycle dynamics of exporters and multinational enterprises (MNEs). We present a dynamic model of trade and MNE activity in which the mode of serving a market depends on the well-known proximity-concentration tradeoff. We show that the option of performing MNE...

We measure the contribution of firm-embedded productivity to cross-country income differences. By firm-embedded productivity we refer to the components of productivity that differ across firms and that can be transferred internationally, such as blueprints, management practices, and intangible...

This paper studies the life-cycle dynamics of exporters and multinational enterprises (MNEs). We present a dynamic model of trade and MNE activity in which the mode of serving a market depends on the well-known proximity-concentration tradeoff. We show that the option of performing MNE...

We present a dynamic quantitative trade and migration model that incorporates downward nominal wage rigidities and show how this framework can generate changes in unemployment and labor participation that match those uncovered by the empirical literature studying the "China shock." We find that...

In spite of deep structural reforms, Central American countries have failed to experience rapid and stable growth in recent years. This paper explores whether and to what extent we can consider lack of innovation and technology adoption as a main reason for this disappointing experience. The...

Industrial agglomerations or `clusters` arise in the presence of industry-specific and local externalities, also called Marshallian externalities. The standard argument is that such externalities may justify a policy of infant-industry protection to allow and encourage clusters to emerge. This...

There is a common perception that low productivity or low growth is due to what can be called an `innovation shortfall,` usually identified as a low rate of investment in research and development (RD) compared with some high-innovation countries. The usual reaction to this perceived problem is...

This paper discusses coordination failures, their relevance to developing countries, and the circumstances under which they occur, arguing that that clusters can be seen as agglomerations of firms and organizations in related economic activities among which coordination failures are likely to...

This paper examines the microeconomic interventions used to complement Washington Consensus reforms in Latin America. It maintains that the kind of interventions currently in vogue in most countries lack a sound theoretical and empirical foundation or are applied in a manner likely to prove...

Is the variation in bilateral trade flows across countries primarily due to differences in the number of exporting firms (the extensive margin) or in the average size of an exporter (the intensive margin)? And how does this affect the estimation and quantitative implications of the Melitz (2003)...