We investigate to what extent crowd support contributes to the home advantage in soccer, disentangling this effect from other mechanisms such as players' familiarity with the stadium and travel fatigue. To evaluate the relevance of crowd support in determining home advantage we analyze...

Subjective evaluations in many contexts might be affected by decision-makers' social preferences. To explore this phenomenon, we use data from soccer referees' decisions. According to soccer rules, referees are expected to evaluate each episode independently, without taking into account previous...

The emergence of Pay-What-You-Want (PWYW) business models as a successful alternative to conventional uniform pricing brings up new questions related to the task of pricing. We investigate the effect of a reduction of privacy on consumers' purchase decisions (whether to buy, and if so how much...

Although social pressure may affect the behavior of individuals, it is very hard to evaluate empirically. A soccer field is an attractive testing ground in the sense that both performance and social pressure by spectators are measurable. The drawback is that the number of spectators is an...

Unilateral carbon policies are inefficient due to the fact that they generally involve emission reductions in countries with high marginal abatement costs and because they are subject to carbon leakage. In this paper, we ask whether the use of carbon tariffs - tariffs on the carbon embodied in...

This paper studies the aggregate distribution of declared opin- ions and behavior when heterogeneous individuals make the trade- off between being true to their private opinions and conforming to an endogenous social norm. The model sheds light on how various punishment regimes induce conformity...