Coffee price volatility was extreme in 1997. With no obvious drought or freezing conditions in major growing countries, market analysts blamed El Nino. Alternatively, economic theory implies that commodity price volatility should be high when inventories are low. We analyze and test these two...

Agricultural prices are determined by natural and socio-economic factors that are known to be self-similar at different time scales and to follow non-periodic cyclical patterns. These properties are most easily understood using Mandelbrot's fractal geometry, in which a jagged time series is...

Many studies have addressed the issues of the price relationships between spatially separated commodity markets. Such studies, which have policy relevance, provide information on the structure and the performance of the markets. Most of these studies, however, have been criticized for not...

Many studies have addressed the issues of the price relationships between spatially separated commodity markets. Such studies, which have policy relevance, provide information on the structure and the performance of the markets. Most of these studies, however, have been criticized for not...

Organic vegetable producers typically earn a premium over conventional producers to cover the added costs of organic production. The premium can vary greatly, making organic vegetable farming riskier than conventional farming and causing potential financial problems for new organic farming...

This paper discusses some of the failings of expected utility including the Allais paradox and expected utility's inadequate one dimensional characterization of risk. Three alternatives to expected utility are discussed at length; weighted expected utility, rank dependent utility, and cumulative...

Standard models of hedging behavior assume that either hedgers wish to minimize net price variation or they wish to balance variation versus profits. These models treat variation as risk and fail to distinguish between variation that is random and variation that is not random over time. Newer...

Characteristics of farm level yield and revenue loss that is systemic with yield and revenue loss at the county, state, and U.S. level are examined using farm yields from the Illinois and Kansas farm business management associations. The data begins with 1972. Share of yield and revenue loss...

Recent changes in federal farm programs and contemporary farm program proposals highlight an evolving shift in farm policy from income support to risk management. A mix of price- and revenue-based commodity programs as well as yield- and revenue-based insurance products provide crop producers a...

Although significant research has been done on managing farmers’ financial risk through federal programs such as federal crop insurance, to date, little attention has been paid to the ability of on-farm management’s potential to mitigate agricultural risk. Federal crop insurance could...