Most agriculture in the Sahel Region is carried out under rainfed conditions where low and uncertain soil moisture levels limit productivity. Improved soil, water and crop management practices are required to reverse the steady decline in per capita food production and sustain output over the...

Three major problems emerge from the debate about public grazing policy: (1) range land quality continues to deteriorate despite over a half century of federal effort to protect and rehabilitate public lands; (2) current stewardship of public range lands is inconsistent with multiple use...

Traditional input-output analysis is used to determine indirect and induced benefits resulting from spending on a particular projects. Emphasis has been on positive impacts to the economy in question, usually ignoring the related costs of paying for the project. Input-output was used in this...