About the Authors
- Sergio Da Silva
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* E-mail: professorsergiodasilva@gmail.com
Affiliation Graduate Program in Economics, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
- Bruno Moreira
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Affiliation Federal Institute of Minas Gerais, Formiga, Minas Gerais, Brazil
- Newton Da Costa Jr.
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Affiliation Graduate Program in Economics, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SDS BM NDCJ. Performed the experiments: BM. Analyzed the data: SDS BM NDCJ. Contributed reagents/materials/analysis tools: SDS BM NDCJ. Wrote the paper: SDS.