This paper develops and estimates an equilibrium model where heterogeneous firms can exploit two margins of informality: (i) not register their business, the extensive margin; and (ii) hire workers "off the books", the intensive margin. The model encompasses the main competing frameworks for...

We build an equilibrium model of a small open economy with labor market frictions and imperfectly enforced regulations. Heterogeneous firms sort into the formal or informal sector. We estimate the model using data from Brazil, and use counterfactual simulations to understand how trade affects...

How does enforcement of labor regulations shape the labor market effects of trade? To tackle this question, we exploit the Brazilian trade liberalization episode and exogenous variation in the intensity of both the trade shock and enforcement across local labor markets. Regions with stricter...

This paper investigates the impacts of neighborhoods on the economic outcomes of adults. We exploit one of the world's largest housing lottery programs and administrative data linking lottery registration, formal employment, and access to social programs in Brazil. Receiving a house has positive...

A common explanation for the poor performance of entrepreneurs in developing economies is their inability to obtain credit to expand their scale of operation. This paper assesses the aggregate impacts of the Cartão BNDES, a credit line targeted at small and medium enterprises (SMEs) in Brazil,...

We build an equilibrium model of a small open economy with labor market frictions and imperfectly enforced regulations. Heterogeneous firms sort into the formal or informal sector. We estimate the model using data from Brazil, and use counterfactual simulations to understand how trade affects...