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Decomposition & synergy: a study of the interactions and dependence among the 5 Brazilian macro regions

Author

Listed:
  • Guilhoto, Joaquim José Marins
  • Moretto, Antonio Carlos
  • Rodrigues, Rosana Lott

Abstract

The methodology originally developed by Sonis, Hewings, and Miyazawa (1997) is now expanded and discussed more horoughly when applied to an interregional table at the level of the 5 macro regions of the Brazilian economy for the year of 1995. The methodology used in this work is based on a partitioned input-output system and exploits techniques of the Leontief inverse through the nature of the internal and external interdependencies giving by the linkages, which allows to classify the types of synergetic interactions within a reset pair-wise hierarchy of economic linkages sub-systems. The results show that: a) the North region has practically no relation with the Northeast region and vice-versa; b) while the South region has some impact on the production of the North region, the inverse is not true; c) despite the fact that the demands from the Central West region have some impact on the production of the other regions, the production in the Central West region has its relations concentrated with the Southeast and South regions; and d) the South and Southeast regions show to be the most important regions in the system.

Suggested Citation

  • Guilhoto, Joaquim José Marins & Moretto, Antonio Carlos & Rodrigues, Rosana Lott, 2001. "Decomposition & synergy: a study of the interactions and dependence among the 5 Brazilian macro regions," MPRA Paper 42348, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:42348
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    File URL: https://mpra.ub.uni-muenchen.de/42348/1/MPRA_paper_42346.pdf
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    References listed on IDEAS

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    1. Sonis, Michael & Hewings, Geoffrey,J.D. & Miyazawa, Kenich, 1997. "Synergetic Interactions within the Pair-wise Hierarchy of Economic Linkages Sub-Systems," Hitotsubashi Journal of Economics, Hitotsubashi University, vol. 38(2), pages 183-199, December.
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    Cited by:

    1. Guilhoto, Joaquim José Martins, 2006. "Michael Sonis and Geoffrey Hewings theories and theirs multiplier effect on the Brazilian economy," MPRA Paper 54557, University Library of Munich, Germany.
    2. Sesso Filho, U. A. & Moretto, A. C. & Rodrigues, R. L. & Guilhoto, J. J. M., 2006. "Interações sinérgicas e transbordamento do efeito multiplicador de produção das grandes regiões do Brasil [Synergistic interactions and overflow of the multiplier effect of the production from larg," MPRA Paper 38044, University Library of Munich, Germany.
    3. Firme, Vinícius de Azevedo Couto, 2017. "As relações setoriais entre Minas Gerais, restante do Brasil e seus 5 principais parceiros econômicos: Uma abordagem de insumo-produto," Revista Brasileira de Economia - RBE, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil), vol. 71(4), December.

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    More about this item

    Keywords

    Brazilian economy; productive structure; regional economics; input-output;
    All these keywords.

    JEL classification:

    • C67 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Input-Output Models
    • O21 - Economic Development, Innovation, Technological Change, and Growth - - Development Planning and Policy - - - Planning Models; Planning Policy

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