We show how to use field‐programmable gate arrays (FPGAs) and their associated high‐level synthesis (HLS) compilers to solve heterogeneous agent models with incomplete markets and aggregate uncertainty (Krusell and Smith (1998)). We document that the acceleration delivered by one single FPGA...

This paper investigates informal employment in Brazil's highly regulated labor market, focusing on the intensive margin of informality within formal firms. Using a comprehensive dataset of labor audits conducted from 1997 to 2012, we find that formal firms caught with informal workers face...

Can the Spanish government generate more tax revenue by making personal income taxes more progressive? To answer this question, we build a life-cycle economy with uninsurable labor productivity risk and endogenous labor supply. Individuals face progressive taxes on labor and capital incomes and...

In this paper, we use administrative data on tax returns to characterize the distributions of before- and after-tax income, tax liabilities and tax credits in Spain for individuals and households. We use the most recent available data, 2015 for individuals and 2013 for households, but also...