This paper reports results from a U.S. national telephone survey on genetically modified foods. The objectives of this paper are to determine the effect of "indifference" response on the estimate of willingness to pay and to test the assumption of common marginal utility of income among respondents.

Replaced with revised version of paper 08/05/04.

Scanner data for breakfast cereals are used to estimate demand elasticities for six supermarket stores in two distinct socio-economic areas. Three stores are in low-income locations and three are in high-income locations. A time series cross-section model is estimated for five product categories...

Surveys on consumer acceptance of GM foods revealed differences in knowledge, risk perception and acceptance of GM foods in Japan, Norway, Spain, Taiwan and the United States. There were opponents and proponents of GM foods. However, even in the United States, one of the most supportive...

This paper presents the results of experimental auctions of the orange juice processed with the pulsed electric field (PEF) technology. A series of experimental auctions are conducted to elicit consumers' willingness to pay (WTP) for the PEF orange juice along with WTP for three other types of...

This study estimates a cross-sectional model based on the Almost Ideal Demand System (AIDS) to examine the determinants of food consumption patterns in Japan over life-cycle periods. The test of structural changes, the analysis of the effects of demographic characteristics, and the estimation of...

This research is aimed at investigating the consumer’s preference for food produced in Taiwan and the economic benefits for the country of origin labeling (COOL). The study used Vickrey second-price sealed-bid auction to elicit the consumer’s willingness to pay (WTP) for products under COOL....