We determine how the U.S. ethanol tax credit and import tariff affect the corn-ethanol-gasoline markets and how farm subsidies interact with these policies. We show how the ethanol tax credit and import tariff each uniquely affect the ethanol and gasoline prices. The ethanol import tariff alone...

How would a possible food safety scare influence food consumption? Using techniques from experimental psychology, a study of 103 lunchtime participants suggests that a food scare--avian influenza--would decrease consumption of the affected food by 17% if the subjects believed it was naturally...

"There is considerable literature examining individuals' behaviour with respect to Internet use, but less attention is paid to farm household use of the Internet. Among the few studies on farm households, the emphasis is on the correlation between socioeconomic factors and the adoption of the...

Findings from behavioral and psychological studies indicate that people regularly and predictably behave in ways that contradict some standard assumptions of economic analysis. Recognizing that consumption choices are determined by factors other than prices, income, and information illuminates a...

Economists attribute many common behaviors to risk aversion and frequently focus on how wealth moderates risk preferences. This paper highlights a problem associated with empirical tests of the relationship between wealth and risk aversion that can arise when the probabilities individuals face...

The use of agricultural decoupled support has increased as World Trade Organization (WTO) member nations implement less trade distortive policies. However, the true production effects of these policies are still unclear. We show how the exclusion restrictions of U.S. direct payments, namely, the...

Previous studies have found underestimation of risk, or overconfidence, to be pervasive. In this paper, we model overconfidence as a reduction in perceived variance. We generalize the analysis of Sandmo and examine the effects of competition on firms displaying overconfidence. Cases for both...

We examine the correlation between farmers' beliefs and practices regarding GM crops with yield shocks from the previous year the crop was grown. Farmers who may have had poor yields due to weather, were more likely to change adoption decisions. Yields marginally affect farmers' beliefs...