A substantial fraction of a worker's time at work goes to acquiring human capital. This paper explicitly considers on-the-job human capital accumulation from the perspective of time invested for acquiring skills and learning by doing in an RBC model and shows that the inability to account for...

We show that new trade restrictions implemented since the onset of the global financial crisis have had — in the limited products targeted — a strong distortionary impact on trade. Their aggregate impact is modest, however, as most countries have resisted a widespread resort to...

In this paper we find that the estimates of Armington elasticities (the elasticity of substitution between groups of products identified by country of origin) obtained from multilateral trade data can differ from those obtained from bilateral trade data. In particular, the former tends to be...