A long literature has developed econometric methods for estimating individual-consumer-level demand systems that accommodate corner solutions. The increasing access to transaction-level customer purchase histories across a wide array of markets and industries vastly expands the prospect for...

The article examines individual action informed by ethical concerns for the environment as a strategy for moving toward more sustainable consumption. The article first employs a model of rational choice to analyze independent consumer choices among the usually assumed self- and welfare-centered...

This article describes how packaged water consumption has risen sharply in the world over the past 30 years. It is the most dynamic sector of the food and drink industry. The growth of bottled water sales is the contribution of the marketing activities, promotion, and aggressive sales. Is there...