The five main lessons for Southern Africa from our review of the experiencewith cross-border power trading in other regions of the work are that: Security of supply concerns need to be explicitly addressed and understood by the parties to proposed cross-border transactions. Regional entities...

Tax incentives neither make up for serious deficiencies in a country's investment environment nor generate the desired externalities. But when other factors, such as infrastructure, transport costs, and political and economic stability are more or less equal, the taxes in one location may have a...

"In this paper, the authors use a highly disaggregate general equilibrium model to analyze the feasibility of a wage subsidy to unskilled workers in South Africa, isolating and estimating its potential employment effects and fiscal cost. They capture the structural characteristics of the labor...