I investigate the optimal auditing scheme for a revenue-maximizing tax-collection agency that observes not only reported pro ts, but also the level of employment at each firm. Each firm is owned by a single entrepreneur whose managerial ability is random. The optimal auditing scheme is...

This paper introduces cash transfers targeting the poor in an incomplete marketsmodel with heterogeneous agents facing idiosyncratic risk. These transfers change the degree of insurance in the economy and affect precautionary motives asymmetrically,leading the poorest households to decrease...

A public job can be seen as a source of insurance against income risk. Indeed, many public employees have job stability, which is compounded with less volatile and more compressed wages. Hence, by increasing its number of public employees, the government enhances the overall degree of insurance...

Neste artigo, introduz-se ao modelo de crescimento neoclássico a defasagem necessária para que o investimento público se consolide em capital público (processo time-to-build), assim como alíquotas tributárias distorcivas que se ajustam de acordo com a dívida acumulada pelo setor público....

We use data on immigrants who live in the United States to study the effects of exposure to hyperinflation on occupational choice. To do so, we calculate the number of years an individual had lived under hyperinflation before arriving to the US. We find that its marginal effect on the...

We augment a relatively standard dynamic general equilibrium model with financial frictions, in order to quantify the macroeconomic effects of the credit deepening process observed in many Latin American (LA) countries in the last decade - most notably in Brazil. In the model, a stylized banking...

In a repeated unobserved endowment economy in which agents negotiate long- term contracts with a financial intermediary, we study the implications of the interaction between incentive compatibility and participation constraints for risk sharing. In particular, we assume that after a default...

We document that a huge frustration shock, clearly unrelated to government's actions, was perceived to lead to substantial punishment at the polls months later. In particular, we provide evidence that Brazil's 7-1 humiliating defeat to Germany in the 2014 World Cup was perceived by financial...

We assemble a novel dataset on transitions in central bank leadership in several countries, and study how monetary policy is conducted around those events. We find that policy is tighter both at the last meetings of departing governors and first meetings of incoming leaders. This finding cannot...