Tax Reform and Network Effects

This paper investigates the effects of a tax reform that eliminates tax rate heterogeneity and cumulative taxation using a general equilibrium model with multiple sectors with market power. Industries are connected through input-output linkages, and changes in taxation are not confined within indust...

Descripción completa

Detalles Bibliográficos
Autores: Delalibera, Bruno R., Ferreira, Pedro, Gomes, Diego, Soares, Johann
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2024
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/219140
Acceso en línea:https://hdl.handle.net/2445/219140
Access Level:acceso embargado
Palabra clave:Reforma fiscal
Producte interior brut
Brasil
Tax reform
Gross domestic product
Brazil
Descripción
Sumario:This paper investigates the effects of a tax reform that eliminates tax rate heterogeneity and cumulative taxation using a general equilibrium model with multiple sectors with market power. Industries are connected through input-output linkages, and changes in taxation are not confined within industries. We calibrate the model to Brazil, a country with a highly distorted tax system. The revenue-neutral tax reform generates gains of 7.9% of GDP and 1.8% of welfare. Just eliminating VAT rate dispersion leads to a 6.0% increase in GDP. Due to propagation effects, in 10 sectors direct taxes increased but output and profits did not fall.