This paper discusses structure, impact, costs, and efficiency of renewable energy supply in the eight largest advanced economies (the G-7 plus Spain), with focus on Germany. Renewables production costs are compared to benefits, defined as reductions in net carbon emissions; technological...

This paper examines the relative merits of two dominant economic instruments for reducing pollution—”green” taxes and tradable permits. Theoretically, the two instruments share many similarities, and on balance, neither seems preferable to the other. In practice, however, most countries...

This paper presents an overview of recent U.S. fiscal developments and discusses possible implications of the sharp turn around in the government’s fiscal position. Against this back ground, it also reviews key policy challenges that will need to be addressed to cope with the mounting...

Fiscal instruments are potentially among the most effective, and cost-effective, options for addressing externalities related to poor air quality, urban road congestion, and greenhouse gases. This paper takes a case study, focused on Mauritius (a pioneer in the use of green taxes) to illustrate...

The Malawi Growth and Development Strategy II (MGDS-II) is a poverty reduction strategy for the period 2006–11, which is aimed at fulfilling Malawi’s future developmental aspiration—Vision 2020. The strategy identifies broad thematic areas and key priority areas to bring...

Lesotho’s National Strategic Development Plan (NSDP) serves as an implementation strategy for the national vision. It recognizes the significant challenges Lesotho faces in reducing poverty and making growth more broad-based. Overall, it presents a coherent analysis and offers an...

This paper describes the Kingdom of Lesotho’s Poverty Reduction Strategy Paper and National Strategic Development Plan (NSDP) 2012/13–2016/17. NSDP recognizes, as a point of departure, the need and urgency for Lesotho to radically transform its economy. To achieve the National...

This report examines recent economic developments and regional policy issues in the West African Economic and Monetary Union (WAEMU). Although progress has been achieved on the integration front since 1994, including the establishment of a customs union and the creation of the economic union,...