This paper analyzes food price stabilization policies in a small, open, developing country. Without public intervention, price dynamics are driven by domestic productive shocks and international prices. Trade and/or storage policies are optimally designed to increase welfare, in a context where...

We estimate the degree of trade integration among Brazilian states and calculate the magnitude of the Brazilian states' engagement in international trade in the years 1991, 1997, 1998 and 1999 using the methodology of border effects. We show that the Brazilian market is rather highly fragmented...

The formula approach used in many trade negotiations involves large formula cuts in high tariffs, with flexibilities that allow smaller cuts for selected products. Difficulties in evaluating the effects of these exceptions can create major problems. We use a politicaleconomy welfare function and...