This paper analyzes the impact of income tax policy on household labor supply through two key life-cycle choices: education and marriage/divorce. To this end, I construct a quantitative life-cycle model to study the effects of changes in the degree of tax progressivity and in the unit of...

We characterize the following choice procedure. The decision maker is endowed with a preference and a similarity - a reflexive binary relation over alternatives. In any choice problem she includes in her choice set all options that are similar to her most preferred feasible alternative. Hence an...

We survey and synthesize the political economy literature on dynamic elections in the two traditional settings, spatial preferences and rent-seeking, under perfect and imperfect monitoring of politicians actions. We define the notion of stationary electoral equilibrium, which encompasses...

Classical de?nitions of complementarity are based on cross price elasticities, and so they do not apply when goods are free. This context includes many relevant cases such as online newspapers and public facilities. We look for a complementarity notion for free goods that is: behavioural (based...

We provide a framework to evaluate whether or not a seller can increase his revenue in interacting with a privately informed buyer by using money-back guarantees (MBGs). The buyer's value for the good exhibits fi risk and his type is multidimensional giving the probability of Öt as well as the...

Classical deÖnitions of complementarity are based on cross price elasticities, and so they do not apply, for example, when goods are free. This context includes many relevant cases such as online newspapers and public attractions. We look for a complementarity notion that does not rely on price...

I characterize the set of implementable allocation functions in the standard one dimensional mechanism design environment where the relationship between private information and payoffs is possibly non-monotone. The characterization is useful in two aspects. First it leads to a rather mild...

This paper presents a dynamic general equilibrium model with default and collateral requirements. In contrast with previous literature, our model allows for liquidity contractions and general prepayment specifications. We show that liquidity substantially affects credit and prepayment risks, and...

We estimate the crowding out of private transfers caused by 70 y Más, a public assistance program for the rural elderly in Mexico for whom private support is an important source of income. Using data from the Mexican Income and Expenditure Survey and a triple differences approach, we find that...

In this paper we introduce communication into intergroup ultimatum bargaining in a lab. The responder groups vote whether to accept the proposals with unanimity required either for acceptance or for rejection. In contrast with the no-communication results reported in our previous study...