Recent research shows that disparities between willingness to pay (WTP) and willingness to accept (WTA) disappear with market experience and training. In effect, preferences can be refined by eliminating subjects’ misconceptions regarding elicitation procedures. We use a stated measure of...

Nanotechnology has tremendous potential in food and agriculture. Few economic studies focused on specific products made using nanotechnology, let alone food or food related products. Using a national choice experiment survey, this analysis examines consumers’ valuations for nano-attributes. As...

This study was financed by Project ALCUE-FOOD. Work package 3 (INTA, COPAL, EMBRAPA, CIRAD, CECYT, INIA, INAP). “From European fork to Latin American farm”: an innovative networking platform for EU–LAC partnerships in food quality and safety R&D

This study attempts to evaluate the economic benefits of the country of origin labeling (COOL) in Taiwan. A Vickrey second-price sealed-bid auction was conducted to estimate the consumer’s willingness to pay for Taiwan products vs. those from China and Vietnam. Our experiment was designed to...

Paper for presentation at the Northeastern Agricultural & Resource Economics Association’s Workshop on Economics and Child Nutrition Programs, AAEA & NAREA Joint Annual Meeting, Pittsburgh, Pennsylvania, July 23, 2011.

Stated preference approaches are widely used in non-market valuation. However, their potential uses extend far beyond valuation. In particular they can be used to assess efficiency of resource allocations and to design optimal resource allocations. Changes to the government budget were evaluated...

This paper assessed the effects of transactions costs—relative to price and non-price factors—on smallholder marketed surplus and input use in Kenya. A selectivity model was used that accounts not only for the effects of fixed and variable transactions costs but also for the role of assets,...

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This paper provides quantitative estimates of the effect of proximity to fast food restaurants and grocery stores on obesity in urban food markets. Our empirical model combined georeferenced micro data on access to fast food restaurants and grocery stores with data about salient personal...