The Impact of Multi-Party Politics in Sub-Saharan Africa The Limits of Clientelism Democracy and Economic Growth Global Income Distribution 1965–98 Understanding Taxation in Poor African Countries The Politics of Revenue Mobilisation The World Bank and IMF on Tax and Democracy in SSA Aid and the Poor Forum for Development Studies No. 1 – 2001 Volume 28 Norwegian Association for Development Research Norwegian Institute of International Affairs [1·01 ]