This paper presents evidence that the spread between the marginal product of capital and the return on financial assets is mich higher in poor than in rich countries. A model with costly intermediation is developed. In this economy, individuals choose at each instant whether to work or to...

[Introduction] The fundamental development challenge in the Arab region is one of economic transformation or, more pertinent, a lack thereof. Heavy sectoral weights of extractive industries lead to dependence on global oil prices, even in oil-producing countries. The structure of production...

[Introduction] We live in a time of transformational change, with society, economy, ecology and politics in a state of flux the world over. Of particular focus in this Working Paper are the implications for mineral-dependent economies of living in an increasingly resource-constrained world. Both...

The economic profiles of southern Mediterranean countries (SMCs) bear some resemblance to those of south-eastern European countries and some former Soviet republics at the beginning of their economic transition in 1990. The SMCs resemble less the former communist countries that joined the...