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Inovação e biotecnologia: atributos urbanos e estrutura científica

Author

Listed:
  • Rodrigo Ferreira Simões

    (Cedeplar-UFMG)

  • Agda Martins

    (Biominas)

Abstract

This article analyzes how investments in transportation infrastructure made by the PROACESSO program affected employment and wages of the municipalities of Minas Gerais, using data on employment and earnings from 2000 to 2010. For this, we use a differences-in-differences strategy that explores variations in the time that the municipalities received investments of the program. First, we discussed how investments in transportation infrastructure can have adverse effects on the peripheral regions. Next, we analyzed the program´s impact on local employment and wages. The results indicate that the greater accessibility favored industries that sell to other locations (industry) and buy inputs produced elsewhere (trade and industry) but hurt the service sector which suffers from increased competition of more diversified and competitive services produced in central locations.

Suggested Citation

  • Rodrigo Ferreira Simões & Agda Martins, 2013. "Inovação e biotecnologia: atributos urbanos e estrutura científica," Textos para Discussão Cedeplar-UFMG 477, Cedeplar, Universidade Federal de Minas Gerais.
    • Handle: RePEc:cdp:texdis:td477
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    File URL: https://www.cedeplar.ufmg.br/pesquisas/td/TD%20477.pdf
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    More about this item

    Keywords

    urban attributes; biotechnology; innovation; patent; Zero-Inflated Poisson Model; Brazilian cities.;
    All these keywords.

    JEL classification:

    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D
    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General

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