Two nonparametric tests are employed to investigate the potential information value of USDA crop and livestock reports. If daily returns on days that reports are released (announcement days) differ when compared to non-announcement days for a sizeable number of commodities from a set of seven...

For years, the U.S. price of grain sorghum has been settled as 95% of the price of corn. Nevertheless, the increasing demand for corn and grain sorghum in ethanol production might have changed that price relationship. In this study, we use cointegration and the vector autoregressive model with...

The fruit and vegetable industry does not have a risk management instrument or a well-structured price discovery system, such as commodity futures contracts, to aid in the marketing and management of its price risk. Since the 1980s, financial futures contracts based on indexes of stocks,...

One of the measures of future markets’ efficiency is its linkagewith the spot market. The objective of this paper is to verify the existenceof a statistical linkage between spot market and the Brazilian Mercantile& Future Exchange (BM&F) live cattle future market and between spotmarket and the...

The fruit and vegetable industry does not have a risk management instrument or a well-structured price discovery system, such as commodity futures contracts, to aid in the marketing and management of its price risk. Since the 1980s, financial futures contracts based on indexes of stocks,...

One of the measures of future markets’ efficiency is its linkage with the spot market. The objective of this paper is to verify the existence of a statistical linkage between spot market and the Brazilian Mercantile & Future Exchange (BM&F) live cattle future market and between spot...

This paper examines three invited papers focused on commodity prices. Public responses to high nominal commodity prices and perceived increases in price risk have ranged from attempts to assign blame, attempts to change contracting arrangements, and development of public policy that...

We examine the interaction of marketing channel members and the influence of these interactions on incentives, coordination costs, and risk allocation strategies in a food marketing channel. For this purpose we specify a three-stage principal-agent marketing channel model involving producers,...