Economists have proposed a variety of sophisticated climate-change interventions. But do our citizens care enough about climate change to enact such policies? This paper provides evidence that suggests they do not. Two kinds of findings are presented. Using data on 40,000 Europeans from the 2016...

If human beings care about their relative weight, a form of imitative obesity can emerge (in which people subconsciously keep up with the weight of the Joneses). Using Eurobarometer data on 29 countries, this paper provides cross-sectional evidence that overweight perceptions and dieting are...

Does the supply of a welfare state create its own demand? Many economic scholars studying welfare arrangements refer to Say's law and insinuate a self-destructive welfare state. However, little is known about the empirical validity of these assumptions and hypotheses. We study the dynamic effect...