This paper presents an exercise that estimates a tax function for the recurrent tax on immovable property by stochastic frontier analysis with panel data for the Brazilian municipalities during 2002-2014. It is used two procedures to deal with heterogeneous observations. Firstly, an adaptation...

In the tax literature, the tax effort index for any country is usually measured by the ratio of the actual tax ratio to the predicted ratio. This reflects mainly the variance in the taxable capacity of a country. A high value of tax effort index indicates that a particular country is collecting...

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...