This paper integrates several areas of the literature by more fully developing the linkage between demand estimates and the welfare effects of food labels and bans for three common survey/experimental approaches used to elicit consumer preferences. We present empirical applications related to...

VAT rates have changed multiple times and to a relatively great extent in Hungary during the past years. We use the resulting price changes in estimating the price- and income-elasticity of households’ expenditures. As a novelty, we introduce an interaction term in estimating the demand system...