This paper develops and tests two efficiency wage models of corruption in the civil service. Under fair wage models, civil service wages are an important determinant of corruption. Under shirking models, the level of wages is of secondary importance, as potential bribes dwarf wage income. The...

This paper argues that the development of human capital in the public sector should be an important ingredient in any proposed set of “second-generation” reforms for Africa. In the post-colonial era the quality of governance has seriously declined, and the stock of human capital in the...

This Selected Issues paper and Statistical Appendix reviews the past conduct of monetary policy of Tonga. The paper considers the problems in the current system and discusses the policy options available to the authorities. It reviews Tonga’s exchange rate policy and explores its effectiveness...

Civil service reform is often essential to bring about governanceimprovements that are needed for sustainable poverty reduction.A workshop hosted by the World Bank and the IMF in September 2001provided a forum to review the effectiveness of Bank-Fund advice and programs on civil service reform,...

One plausible mechanism through which financial market shocks may propagate across countries is through the effect of past gains and losses on investors'' risk aversion. We first present a simple model on how heterogeneous changes in investors'' risk aversion affect portfolio decisions and stock...