<span style="font-size: 10pt"><span style="font-size: 10pt">This paper presents a specific-factor model showing that, under technological uncertainty and risk averse agents, increasing trade integration is not always welfare increasing. The reason is that changes in the country's specialization level induced by trade integration produce both benefits and...</span></span>

We present a novel argument demonstrating that when trade is characterized by uncertainty the comparative advantages doctrine is misleading and a positive level of diversification is growth enhancing. Applying a result developed in the mathematical biological literature, we show that, in...

This paper analyzes how increasing trade integration affects individual utility when the international specialization pattern is stochastic, i.e. when the number of varieties each country produces depends on the realization of a random variable. I employ a Ricardian continuum of goods model to...

This paper analyzes how increasing trade integration affects individual utility when the international specialization pattern is stochastic, i.e. when the number of varieties each country produces depends on the realization of a random variable. I employ a Ricardian continuum of goods model to...