A spatial price equilibrium (SPE) model of the world sugar market is programmed. The model coversmore than hundred regions and contains sugar in as a sole product. It has a detailed coverage ofpolicies and bilateral trade agreements. It is programmed as a mixed complementarity problem(MCP) in...

Commercial rice imports have accounted for approximately 61%, food aid in rice accounted for about 2%, and domestic rice accounted for some 37% per annum of rice consumption in Ghana over the four years between 2000 and 2003. Compared to the 1990s, these figures show a gradual decline in the...

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Price linkages between the Polish and foreign markets of grains and pork were investigated in the paper. The analysis indicates a decrease in price differences between the Polish and the EU markets and their increase between the Polish and the US markets. Causality tests and VAR models indicate...

An increased volatility of agricultural products' prices, observed in recent years, has caused a greater exposure of market participants to the market risk. The main goal of this article is to estimate the volatility of price returns in the grain legumes grown in Poland and the ground soybean...

Record-high U.S. strawberry production in 1993 and another large crop anticipated in 1994 continue the growth trend that began in the 1970's. California produced nearly 80 percent of the U.S. crop on less than half of the strawberry acreage due to higher output per acre than other States. Grower...

With the possible exception of nuclear technology, few scientific breakthroughs have generated the level of emotive debate that has surrounded the roll-out of agricultural biotechnology. Initial discussion about the environmental impacts of agricultural genetic modification, are now frequently...

In this paper we demonstrate a method for measuring the eect of spatial interactions on the adoption of hybrid rice using a unique, nationally-representative data set from Bangladesh. Based on resulst from a generalized spatial two-stage least squares estimation, we have shown that neighbor...