Reprinted in Journal of Wine Economics, Volume 6, Number 2, 2011, Pages 135–159

Viruses and related pathogens have no cure and impose large costs on plant production. These diseases are typically spread through infected planting stock and plant propagation material. However, virus spread can be minimized if clean stock is used. We examine the costs and benefits of a virus...

Powdery mildew (PM) is a fungal disease that damages many crops, including grapes. In California, wine, raisin, and table grapes contributed over $3.8 billion to the value of California’s farm production in 2011 (California Department of Food and Agriculture, 2012). Grape varieties with...

The Australian Mushroom Growers Association (AMGA) has recently developed a revised marketing strategy to promote mushrooms using messages based on scientific findings about the nutrition and health consequences of regularly incorporating mushrooms into meals. This article evaluates impacts...

Replaced with revised version of paper 07/19/10.

The Food Stamp Program (FSP) administered by the U.S. Department of Agriculture (USDA) is the cornerstone of the U.S. federal income and food safety net policy. The FSP has subsidized the food budget for millions of American households for over forty years, spending more than $60 billion per...

The Effects of the Food Stamp Program on Energy Balance and Obesity