A comprehensive assessment of irrigation investment should examine not just the benefits, but also make a systematic comparison of benefits with costs. This study has conducted this systematic comparison for investments undertaken in 2008-2016. Across various assessment frames, the findings...

These are a series of color slides and exercises for providing key elements of an Introduction to Benefit/Cost and Project Analysis. There are five parts or sections. Part 1 provides an Introduction to Compounding and Discounting. Part 2 outlines a method for determining project worth. Part 3...

Cost-benefit analysis, used for the first time by the French engineer Jules Dupuit, is a practical method for measuring costs and benefits of investment projects. Costs and benefits arise both today and the future, and for that reason, in order to be aggregated and brought into comparison, it is...

For two independent principles of intergenerational equity, the implied discount rate equals the growth rate of real per capita income, say, 2%, thus falling right into the range suggested by the U.S. Office of Management and Budget. To prove this, we develop a simple tool to evaluate small...

In this article the author relates about the uncertainty of any proposed investment or government policies. Taking in account this situation, it is necessary to do an analysis of proposed projects for implementation and from multiple choices to choose the project that is most advantageous. This...

It is not immediately clear how to discount distant-future events, like climate change, when the distant-future discount rate itself is uncertain. The so-called “Weitzman-Gollier puzzle” is the fact that two seemingly symmetric and equally plausible ways of dealing with uncertain future...

For two independent principles of intergenerational equity, the implied discount rate equals the growth rate of real per-capital income, say 2%, thus falling right into the range suggested by the U.S. Office of Management and Budget. To prove this, we develop a simple tool to evaluate small...