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Cocientes de localizaci�n mediante una doble parametrizaci�n


  • Xes�s Pereira L�pez


  • Andr� Carrascal Incera
  • Melchor Fern�ndez Fern�ndez

    (GAME-IDEGA, Universidade de Santiago de Compostela)


It is relatively common to use location quotients (LQ) in the elaboration of regional (or sub-national) input-output tables (IOT). In the application of this kind of methodology, there appear two simultaneous corrections of the intermediate consumption matrix (one by rows and another by columns). A typical formula for this purpose is the Flegg Location Quotient (FLQ). However, it presents some rigidity since it works only with a single parameter that affects the logarithmic smoothing of the output (employment or value added) weight of the regional totals. This applies the same treatment to all the possible estimations, essentially derived from the interindustry quotients (CILQ). The modified or augmented FLQ formula (AFLQ) uses the same condition, with the only difference that it includes a correction by buying sectors. In this paper, we present an alternative formulation for LQ characterized by a double- parameterization process with a potential smoothing function. Contrasting with the FLQ formula, this methodology is more flexible because it guarantees a specific treatment in each row and column. Finally, in order to show the applicability of the method, an estimation of the Spanish symmetric IOT for 2005 from the EA17 table is produced and subsequently contrasted with the corresponding Spanish IOT elaborated by Eurostat.

Suggested Citation

  • Xes�s Pereira L�pez & Andr� Carrascal Incera & Melchor Fern�ndez Fern�ndez, 2013. "Cocientes de localizaci�n mediante una doble parametrizaci�n," Documentos de trabajo - IRENe 0006, IDEGA - Instituto Universitario de Estudios e Desenvolvemento de Galicia.
  • Handle: RePEc:edg:irenen:0006

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    1. Romer, Paul M, 1986. "Increasing Returns and Long-run Growth," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 1002-1037, October.
    2. Mark Dynarski & Steven M. Sheffrin, 1987. "Consumption and Unemployment," The Quarterly Journal of Economics, Oxford University Press, vol. 102(2), pages 411-428.
    3. Christopher D. Carroll, 1997. "Buffer-Stock Saving and the Life Cycle/Permanent Income Hypothesis," The Quarterly Journal of Economics, Oxford University Press, vol. 112(1), pages 1-55.
    4. Christelis, Dimitris & Georgarakos, Dimitris & Jappelli, Tullio, 2015. "Wealth shocks, unemployment shocks and consumption in the wake of the Great Recession," Journal of Monetary Economics, Elsevier, vol. 72(C), pages 21-41.
    5. Ashoka Mody & Franziska Ohnsorge & Damiano Sandri, 2012. "Precautionary Savings in the Great Recession," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 60(1), pages 114-138, April.
    6. Cheolbeom Park & Thomas Bishop, 2004. "Precautionary Saving, Borrowing Constraints, and Fiscal Policy," Econometric Society 2004 Far Eastern Meetings 706, Econometric Society.
    7. Guiso, Luigi & Jappelli, Tullio & Terlizzese, Daniele, 1992. "Earnings uncertainty and precautionary saving," Journal of Monetary Economics, Elsevier, vol. 30(2), pages 307-337, November.
    8. Andrés J. Marchante & Bienvenido Ortega & Francisco Trujillo, 2001. "articles: Regional differences in personal saving rates in Spain," Papers in Regional Science, Springer;Regional Science Association International, vol. 80(4), pages 465-482.
    9. Janine Aron & John V. Duca & John Muellbauer & Keiko Murata & Anthony Murphy, 2012. "Credit, Housing Collateral, And Consumption: Evidence From Japan, The U.K., And The U.S," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 58(3), pages 397-423, September.
    10. Dreze, Jacques H. & Modigliani, Franco, 1972. "Consumption decisions under uncertainty," Journal of Economic Theory, Elsevier, vol. 5(3), pages 308-335, December.
    11. Mark Kazarosian, 1997. "Precautionary Savings-A Panel Study," The Review of Economics and Statistics, MIT Press, vol. 79(2), pages 241-247, May.
    12. Pedroni, Peter, 2004. "Panel Cointegration: Asymptotic And Finite Sample Properties Of Pooled Time Series Tests With An Application To The Ppp Hypothesis," Econometric Theory, Cambridge University Press, vol. 20(03), pages 597-625, June.
    13. Oriana Bandiera & Gerard Caprio & Patrick Honohan & Fabio Schiantarelli, 2000. "Does Financial Reform Raise or Reduce Saving?," The Review of Economics and Statistics, MIT Press, vol. 82(2), pages 239-263, May.
    14. Mario Menegatti, 2010. "Uncertainty And Consumption: New Evidence In Oecd Countries," Bulletin of Economic Research, Wiley Blackwell, vol. 62(3), pages 227-242, July.
    15. Milton Friedman, 1957. "Introduction to "A Theory of the Consumption Function"," NBER Chapters,in: A Theory of the Consumption Function, pages 1-6 National Bureau of Economic Research, Inc.
    16. Alessandra Guariglia & Byung-Yeon Kim, 2003. "The Effects of Consumption Variability on Saving: Evidence from a Panel of Muscovite Households," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 65(3), pages 357-377, July.
    17. Joon-Ho Hahm & Douglas G. Steigerwald, 1999. "Consumption Adjustment under Time-Varying Income Uncertainty," The Review of Economics and Statistics, MIT Press, vol. 81(1), pages 32-40, February.
    18. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    19. Letendre, Marc-Andre & Smith, Gregor W., 2001. "Precautionary saving and portfolio allocation: DP by GMM," Journal of Monetary Economics, Elsevier, vol. 48(1), pages 197-215, August.
    20. Horioka, Charles Yuji & Terada-Hagiwara, Akiko, 2012. "The determinants and long-term projections of saving rates in Developing Asia," Japan and the World Economy, Elsevier, vol. 24(2), pages 128-137.
    21. Tullio Jappelli & Marco Pagano, 1994. "Saving, Growth, and Liquidity Constraints," The Quarterly Journal of Economics, Oxford University Press, vol. 109(1), pages 83-109.
    22. Norman Loayza & Klaus Schmidt-Hebbel & Luis Servén, 2000. "What Drives Private Saving Across the World?," The Review of Economics and Statistics, MIT Press, vol. 82(2), pages 165-181, May.
    23. Christopher D. Carroll, 1994. "How does Future Income Affect Current Consumption?," The Quarterly Journal of Economics, Oxford University Press, vol. 109(1), pages 111-147.
    24. Milton Friedman, 1957. "A Theory of the Consumption Function," NBER Books, National Bureau of Economic Research, Inc, number frie57-1, January.
    25. Hahm Joon-Ho, 1999. "Consumption Growth, Income Growth and Earings Uncertainty: Simple Cross-Country Evidence," International Economic Journal, Taylor & Francis Journals, vol. 13(2), pages 39-58.
    26. Isabel Argimón & José Manuel González-Paramo & José María Roldan, 1993. "Ahorro, riqueza y tipos de interés en España," Investigaciones Economicas, Fundación SEPI, vol. 17(2), pages 313-332, May.
    27. Rebelo, Sergio, 1991. "Long-Run Policy Analysis and Long-Run Growth," Journal of Political Economy, University of Chicago Press, vol. 99(3), pages 500-521, June.
    28. Graham, John W., 1989. "International differences in saving rates and the life cycle hypothesis : Reply and further evidence," European Economic Review, Elsevier, vol. 33(7), pages 1499-1507, September.
    29. Christopher D. Carroll, 1992. "The Buffer-Stock Theory of Saving: Some Macroeconomic Evidence," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 23(2), pages 61-156.
    30. Roberto Bande Ramudo & Manuel Fernández Grela & Mª Dolores Riveiro García, 2011. "Consumption, Saving, Investment, and Unemployment. SVAR Tests of the Effects of Changes in the Consumption-Saving Pattern," Documentos de trabajo - Analise Economica 0045, IDEGA - Instituto Universitario de Estudios e Desenvolvemento de Galicia.
    31. Edwards, Sebastian, 1996. "Why are Latin America's savings rates so low? An international comparative analysis," Journal of Development Economics, Elsevier, vol. 51(1), pages 5-44, October.
    32. Johan Lyhagen, 2001. "The effect of precautionary saving on consumption in Sweden," Applied Economics, Taylor & Francis Journals, vol. 33(5), pages 673-681.
    33. Carroll, Chris & Summers, Lawrence H., 1987. "Why have private savings rates in the United States and Canada diverged?," Journal of Monetary Economics, Elsevier, vol. 20(2), pages 249-279, September.
    34. Mario Menegatti, 2007. "Consumption and uncertainty: a panel analysis in Italian Regions," Applied Economics Letters, Taylor & Francis Journals, vol. 14(1), pages 39-42.
    35. Karen E. Dynan, 1993. "How prudent are consumers?," Working Paper Series / Economic Activity Section 135, Board of Governors of the Federal Reserve System (U.S.).
    36. Banerjee, Anindya, 1999. " Panel Data Unit Roots and Cointegration: An Overview," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(0), pages 607-629, Special I.
    37. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," Review of Economic Studies, Oxford University Press, vol. 58(2), pages 277-297.
    38. Lyhagen, Johan, 1997. "The Effect of Precautionary Saving on Consumption in Sweden," Working Papers 58, National Institute of Economic Research.
    39. Maddala, G S & Wu, Shaowen, 1999. " A Comparative Study of Unit Root Tests with Panel Data and a New Simple Test," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(0), pages 631-652, Special I.
    40. Michael D. Hurd & Susann Rohwedder, 2010. "Effects of the Financial Crisis and Great Recession on American Households," NBER Working Papers 16407, National Bureau of Economic Research, Inc.
    41. Dynan, Karen E, 1993. "How Prudent Are Consumers?," Journal of Political Economy, University of Chicago Press, vol. 101(6), pages 1104-1113, December.
    42. Malley, James R & Moutos, Thomas, 1996. "Unemployment and Consumption," Oxford Economic Papers, Oxford University Press, vol. 48(4), pages 584-600, October.
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    location quotients; regional economies; input-output tables;

    JEL classification:

    • C13 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Estimation: General
    • C67 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Input-Output Models
    • R19 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Other

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