A combination of higher oil production as well as higher oil prices is creating oil revenue windfalls for some Sub Saharan African countries. If well managed, these revenues have the potential to reduce poverty and bridge the development gap; if not they could lead to Dutch disease and an...

This paper presents a brief overview of Angola’s international trade and the prospects for diversification on the export side as well as reactivation of traded goods production to replace the current near total reliance on imports for all consumer and producer goods. It is striking that trade...

While trade liberalization was perhaps the archetype disagreement on development strategy in the 1980s and 1990s, in the 1990s and 2000s this role has been taken over by water privatization and the passions it arouses. What are the underlying reasons for disagreements on water, among those who...

Angola is more dependent on oil than any other country in Sub Saharan Africa and most other countries as well, apart from a handful of OPEC members. Contributing half or more of GDP, oil revenues condition and distort every other macroeconomic variable in the country, a situation that has...

This paper proposes a trade restrictiveness indicator that explicitly incorporates environmental externalities. The index employs directional distance functions and use indicators (i.e. differences rather than ratios) modified to account for and evaluate efficiency changes in the face of...

Sustainability standards for biofuel production calculated via life cycle accounting (LCA) require a certain reduction in greenhouse gas (GHG) emissions relative to gasoline. Recently it has been shown that LCA gives biased results and should be extended to incorporate indirect land use change...

A hedonic cost function is used to isolate the O&M costs for water treatments. For small systems, costs are substantial for some technologies, but not for others. Financial burdens may still be substantial for small systems; rural systems have some cost advantage given input costs relative to...

A mathematical programming model of a representative New York dairy farm is developed to identify optimal management adjustments to increased availability of corn distillers dried grains with solubles (DDGS). While at current prices DDGS feeding is limited to dry cows and young stock, as prices...