B2-[Rocha et al 2017] - Do-Lower-Taxes-Reduce-Informality-Evidences-from-Brazil
ANALYSIS OF ARTICLE
Article B2 analyzes
the period of 2009-2012 for the introduction of the MEI program in Brazil.
Since then, the number of registered firms has grown from ~2.6M MEI firms in
2012 to ~11M firms in 2021.
Article B1
shows data from 2009-2015, and present results that show that both (1)
reduction of entry cost and (2) reduction of ongoing taxes have impact on MEI
growth, while this article B2 with data from 2009-2012 shows that only (2)
happens.
New data
from MEI from 2019 may provide subsidy for further investigation on the
application of the policy.
SUMMARY
OF ARTICLE
Section 1
(Introduction) – Paper
aims to analyze the effects of reducing ongoing formality costs to a firm by
estimating the impact of a large-scale program in Brazil called MEI (Individual
Micro-Entrepreneur Program – IMP), introduced in 2009.
Exogeneity
comes from a pre-existing tax framework for micro, small and medium
enterprises. Identification hypothesis comes from no indication that the
Government handpicked specific industries to IMP.
Results show
that industries eligible to the tax reduction experienced an increase of 4.8%
in the number of formal firms, coming mainly from the formalization of existing
informal businesses, and not from new formal firms. Increase does not come from
reducing entry costs, but from reducing taxes once registration costs get
eliminated.
Section 2
(Institutional Setting) – Explains the MEI program, eligibility, reductions in costs, etc. Also
explains the impact of taxes comparing SIMPLES and the two phases of IMP,
demonstrating that the final IMP was more beneficial to the entrepreneur from
the 25th percentile compared to Simples.
Section 3
(Data) – Authors use
3 databases:
1- Registro Anual de Informacões Sociais
(RAIS) – employer-employee data set with the universe of formal works and firms
in Brazil, with annual frequency. Used data from Jan-2006 to Dec-2012,
organized quarterly, at the industry-by-region level
2- Brazilian Monthly Employment Survey
(PME) – rotating panel at individual level. It tracks each household for 4
consecutive months, rest for 8 and re-interview for other 4 months. Used data
from Jan-2006 to Aug-2012, at individual level and aggregated at the
industry-by-region level.
3- National Household Survey (PNAD) – annual
cross-section representative of the entire country with information on industry
classification at the same level of disaggregation used to define program
eligibility.
Section 4
(Empirical Strategy)
– uses Diff-in-Diff, with two set of regressions: (1) Estimate aggregate policy
effects at the industry-by-region level using RAIS or PME; (2) Individual
transitions from informal to formal
Section 5
(Results)
a) Aggregate Effects – results show that
halving the ongoing taxes increase the number of formal firms, and evidence
indicates it comes from the formalization of existing small informal business
rather than the creation of new formal firms.
b) Individual Effects – results show too
that IMP2 impact formalization, either by industry or by income.
Section 6
(Final Remarks)
Authors
conclude that:
1) Reducing registration costs has no
effect on firm informality
2) Reducing the tax burden does increase
formalization
This effect
comes from informal firms becoming formal, and not from the creation of new
formal business nor greater survival of existing formal firms.
Entrepreneurs
that formalized with MEI did not get an increase on their income in the short
run (consistent with the view that small firms perceive little benefits from
formalization)
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