Conventional trade theory, which combines the Heckscher-Ohlin theory and the Stolper- Samuelson theorem, implies that expanded trade between developed and developing countries will increase wage equality in the former. This theory is widely applied. It serves as the basis for estimating the...

This paper documents some of the main features of price setting behaviour by retail outlets in Lesotho over the period March 2002 to December 2009. The sample of data covers 229 product items for 345 retail outlets. The paper has three main objectives. Firstly, it presents key indicators of...

Empirical evidence on the extent to which product markets are integrated within Africa remains noticeably limited. This paper uses highly disaggregated retail price data for 32 narrowly defined products collected at the district level in five SADC countries (Botswana, Malawi, South Africa,...

Integration into the global trading environment is viewed as a key factor underlying the success of the fastest growing economies. Yet many African countries remain isolated and appear to have failed to achieve the level integration of these fast growing economies. This paper presents a...

Unemployment among semi- and unskilled workers has reached severe proportions (over 50 %) and threatens the political and economic stability of the South African economy. In this paper a computable general equilibrium (CGE) model of the South African economy to assess the economy-wide impact of...

Using new detailed tariff data, wages disaggregated by skill level and firm level information, this paper ascertains the relationships between trade, technology and labour demand and investigates the effects of tariff changes on factor prices in South African manufacturing. We find evidence that...