Major investments in infrastructure rehabilitation have been undertaken by govemments, development banks and donors in developing countries in recent decades. In Sub-Saharan Africa roaddeterioration isperceivedtobeoneofthemaincausesforthelimitedsupplyresponseafter price liberalization in...

A simple bieconomic model (the Gordon-SChaefer model) is estimated for three species of tuna in the Eastern Tropical Atlantic. The model conformed well to the data and afforded estimates of maximum sustainable yield, bioeconomic and open access equilibria. Strong marginal stock effects were...

Cantine Riunite, located in the Emilia Romagne region in northern, Italy is the largest cooperative winery in Italy. The cooperative, which bottles and markets the brand "Riunite", depends heavily upon exports, which account for about three-fourths of sales in recent years, Riunite was first...