Modelo de equilíbrio geral computável para análise de políticas fiscais com agentes heterogêneos restritos e não restritos ao crédito

Abstract

This research aims to develop a computable general equilibrium model with heterogeneous agents restricted (p-type) and not restricted to credit (q-type) for policy analysis. We used data from the National Accounts (IBGE), PNAD (2009), IPEADATA, to calibrate the model according to the Brazilian economy in 2009. According to the model 11:31% of agents (p-type) generate 0:65% of the total income and are responsible for paying 0:66% of the total tax burden. While other agents (q-type) generate 99:35% of income accounting for 99:34% of the payment of the tax burden. In terms of importance of sources of income, while for p-type income transfers correspond to 55% of labor income for agents of q-type these account for only 16%, which leads to di erent choices of work and leisure between these two types of agents.