This paper provides new identification results for a large class of (static) consumer problems that contain (production) functions in the budget constraints. I show that the mere structure of the consumer problem is sufficient to nonparametrically identify the part of the production functions...

This report focuses on households’ behaviour in relation to food consumption. It presents the results of follow-up econometric analysis of the 2011 OECD Survey on Environmental Policy and Individual Behaviour Change (EPIC). This report complements the overview of the survey data provided in...

Varian (1988) showed that the utility maximization hypothesis cannot be falsified when only a subset of goods is observed. We show that this result does not hold under the assumptions that unobserved prices and expenditures remain constant. These assumptions are naturally satisfied in laboratory...

Would you rather be told of a raise or a reduction in your level of satisfaction? The obvious answer for a rational utility maximizing consumer is a raise. That is why the Utility Bounce Back (UBB) Hypothesis is proposes that your utility will bounce back if a reduction is made via the lowest...

Although non-market goods are not directly allocated through markets, some of these goods are allocated through markets in an indirect fashion. Such is the case with conspicuous consumption: people buy market goods (e.g., clothing) to signal their wealth and then increase the probability of...

This paper deals with different concepts of income elasticities of demand for a heterogenous population and the relationship between individual and aggregate elasticities is analyzed. In general, the aggregate elasticity is not equal to the mean of individual elasticities. The difference depends...