This paper reports on a cost-effectiveness analysis of four types of water heating systems operating in a situation where there is an unreliable water supply. These systems are electric water heating, a solar water heating system (SWHS) with electricity back-up, the SWHS with an LPG water...

This paper is mainly concerned with weighted average measures of the social discount rate, where the components of the average are the marginal productivity of investment (measured by its gross-of-tax rate of return), and the marginal rate of time preference (measured by the net-of-tax yield of...

Because hydro dams are complex to design and usually involve long-term planning, they are particularly susceptible to cost and time overruns. The controversy surrounding their development remains an unresolved issue in the energy policy debate. This study re-examines the cost issues associated...

Nepal’s Flood Recovery Program (NFRP) is operating in Kailali, Bardiya, Banke, and Kanchenpur districts to increase farm productivity and family income, including rehabilitation and development of small-scale community infrastructures. The purpose of this modeling exercise is to estimate the...

In this paper the feasibility of off-grid solar PV systems in Sub Sahara Africa (SSA) is analysed focusing on five major issues in the context of falling system costs: cost-effectiveness, affordability, financing, environmental impact, and poverty alleviation. Solar PV systems are found to be an...

This report develops a methodology for understanding an ex-ante cost-effectiveness analysis (CEA) regarding optimal breastfeeding promotion. This is a behavior Change and Social Marketing activity. The study compares the “with” to the “without” project case scenarios. A model has been...

Customs-related transaction costs are a major barrier to the expansion of international trade. These costs are a financial burden to importers and ultimately to consumers. This study measures the transaction costs that are created by the obsolete customs and port handling procedures in North...

This review of the fiscal adjustment in Belize focuses on the revenue requirement of the Government in the short term as well as the tax reform measures that are needed in order to meet the longer term revenue requirements of the public sector. The study examines the country's tax design, its...

This paper outlines the steps that the Government of Cyprus took to transform its tax system between 1990 and 2001 in order to prepare itself for admission into the European Union. Cyprus has many of the same economic features as the countries of the Caribbean and Central American regions. In...