This article estimates a worldwide aggregate supply response for key agricultural commodities — wheat, rice, corn, and soybeans — by employing a newly-developed multi-country, crop-calendar-specific, seasonally disaggregated model with price changes and price volatility applied accordingly....

This study explores the link between proximity and price cointegration between two markets, where proximity is captured with variables for geographical, political and cultural distance. Linear and threshold cointegration is tested for a set of 756 rice market pairs in 6 West African countries,...

Agricultural production is spread all over Turkey and the considerably different climatic and topographical conditions among the provinces lead to highly diversified agricultural production. Thus, is it reasonable to assume an integrated market all over Turkey? This paper analyzes spatial price...

The article analyzes the effect of failing to control for differences in land types (defined by position on a low scale toposequence) on estimates of farm technical efficiency for rice farms in eastern India. In contrast to previous research, we find that farms appear to be considerably more...

This paper shows that using yields may not be informative of the relationship between farm size and productivity in the context of small-scale farming. This occurs because, in addition to productivity, yields pick up size-dependent market distortions and decreasing returns to scale. As a result,...

The article analyzes how controlling for differences in land types (defined by position on a low scale toposequence) affects estimates of farm technical efficiency for rice farms in eastern India. Contrasting previous research, we find that farms are considerably more technically efficient when...