Previous research proposes that human beings are motivated to protect endangered species for various reasons: consumptive use value, non-consumptive use value, non-use value, and intrinsic value. However, it has been difficult to tease apart these values at the behavioral level. Using an...

This paper proposes a choice-theoretic framework for evaluating economic welfare with the following features. (1) It is applicable irrespective of the positive model used to describe behavior. (2) It subsumes standard welfare economics both as a special case (when standard choice axioms are...

In Asia and the Pacific more people are affected by floods, droughts, and storms than in any other part of the world. This problem is set to get worse as the impact of climate change becomes more pronounced and extreme weather events become more frequent. To try and assess how best to help...

We develop a duopoly price competition model that establishes a link between the recent literature of two-sided markets and behavior economics. We fully characterize the subgame perfect Nash equilibrium, which depends on the level of …xed costs. Moreover, introducing discrimination between the...

The dissertation at hand is divided into three chapters. Chapter 1 presents an impact evaluation of a widely spread conditional cash transfer in Brazil called Bolsa Família. We analyze the impacts of the program on two educational outcomes: enrollment and attendance. In our analysis we consider...