A key policy problem in most developing countries is the size of the informal sector and its persistence over time. In need to increase their tax revenues, policy makers face a trade-off between decreasing tax rates (making formalizing potentially more attractive) and alternatively raising tax...

This paper discusses the concepts and meas ures of chronic poverty and the available evidence in relation to chronic and transient poverty. Most evidence is based on panel data and monetary concepts of poverty, and this paper argues that it will be important in future work to consider a wider...

This paper assesses the current state of evidence on the widely debated issue of the impact of trade policy reform on poverty in developing countries. There is relatively little empirical evidence addressing this question directly, but a lot of related evidence concerning specific aspects. This...

This paper evaluates the impact on Uganda of the liberalisation of world trade, especially in agricultural commodities, as proposed in the Uruguay Round. We can draw three broad conclusions. First, the impact of multilateral liberalisation on a low-income country such as Uganda appears to be...