The paper examines foreign aid in the context of a dynamic Ricardian model of trade and development that highlights the role of learning in both the initial adoption of new technologies and products and their eventual transfer from developed to developing countries. When aid is paid as a pure...

This paper develops a model of North-South trade with a continuum of goods, external economies of scale and international capital mobility. The North-South wage gap must exceed any difference in labour quality for South to overcome the established external economies in North. In equilibrium,...