Tax effort and oil royalties in the Brazilian municipalities

This paper estimates a stochastic production frontier, to investigate whether municipalities covered by oil royalties in the last decade have reduced their tax effort in Brazil. The issue is relevant to the prospect of a substantial increase in these revenues and the new rules for distribution of th...

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Main Author: Fernando Antonio Slaibe Postali
Format: Article
Language:English
Published: Emerald Publishing 2015-09-01
Series:EconomiA
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1517758015000417
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author Fernando Antonio Slaibe Postali
author_facet Fernando Antonio Slaibe Postali
author_sort Fernando Antonio Slaibe Postali
collection DOAJ
description This paper estimates a stochastic production frontier, to investigate whether municipalities covered by oil royalties in the last decade have reduced their tax effort in Brazil. The issue is relevant to the prospect of a substantial increase in these revenues and the new rules for distribution of the funds, established by Law No. 12.734/2012. The inputs were provided by personnel and capital expenditures, whereas the product was defined as the municipal tax collection. With the purpose of overcoming the endogeneity problems due to reverse causality of output on inputs, we used the lagged independent variable as instruments in the inefficiency equation. The data set is composed of a panel of Brazilian municipalities from 2002 to 2011. The results indicate that oil revenues have a negative impact on the estimated efficiencies, signaling reduced fiscal effort by the benefiting municipalities.
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spelling doaj.art-eefb5778e93949ee92b3fb6f92cf2b6d2022-12-22T02:14:54ZengEmerald PublishingEconomiA1517-75802015-09-0116339540510.1016/j.econ.2015.08.001Tax effort and oil royalties in the Brazilian municipalitiesFernando Antonio Slaibe PostaliThis paper estimates a stochastic production frontier, to investigate whether municipalities covered by oil royalties in the last decade have reduced their tax effort in Brazil. The issue is relevant to the prospect of a substantial increase in these revenues and the new rules for distribution of the funds, established by Law No. 12.734/2012. The inputs were provided by personnel and capital expenditures, whereas the product was defined as the municipal tax collection. With the purpose of overcoming the endogeneity problems due to reverse causality of output on inputs, we used the lagged independent variable as instruments in the inefficiency equation. The data set is composed of a panel of Brazilian municipalities from 2002 to 2011. The results indicate that oil revenues have a negative impact on the estimated efficiencies, signaling reduced fiscal effort by the benefiting municipalities.http://www.sciencedirect.com/science/article/pii/S1517758015000417Oil windfallsStochastic frontier analysisTax effortMunicipalitiesEndogeneity
spellingShingle Fernando Antonio Slaibe Postali
Tax effort and oil royalties in the Brazilian municipalities
EconomiA
Oil windfalls
Stochastic frontier analysis
Tax effort
Municipalities
Endogeneity
title Tax effort and oil royalties in the Brazilian municipalities
title_full Tax effort and oil royalties in the Brazilian municipalities
title_fullStr Tax effort and oil royalties in the Brazilian municipalities
title_full_unstemmed Tax effort and oil royalties in the Brazilian municipalities
title_short Tax effort and oil royalties in the Brazilian municipalities
title_sort tax effort and oil royalties in the brazilian municipalities
topic Oil windfalls
Stochastic frontier analysis
Tax effort
Municipalities
Endogeneity
url http://www.sciencedirect.com/science/article/pii/S1517758015000417
work_keys_str_mv AT fernandoantonioslaibepostali taxeffortandoilroyaltiesinthebrazilianmunicipalities