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Integration of macroeconomic behavioural relationships and the input-output block: Romanian modelling experience

  • Dobrescu, Emilian

The last version of the Romanian macromodel (Dobrescu 2005b) incorporates the experience accumulated through the utilisation of its previous forms - either experimental (Dobrescu 1991-1994) or operational (Dobrescu 1996-2005a). At the same time, it introduces some methodological and informational improvements. The most significant of them is the structural decomposition of economy, according to the input-output techniques. Output and absorption are divided into: a) agriculture, sylviculture, forestry, hunting, and fishing; b) mining and energy; c) manufacturing industry; d) construction; e) transport, post and communications; f) trade and services. These categories can be easily translated into the classical three-sectors classification: primary (a+b), secondary (c+d), and tertiary (e+f). Due to the relatively advanced stage of the transitional processes in Romania, the behavioural functions were modelled - as much as possible - by the standard relationships. Besides, unlike the previous versions (that used statistical series beginning with 1980) the present one is based exclusively on information regarding the period 1989-2004. Since the input-output tables are defined yearly, the model contains only annual indicators. They are expressed in denominated local currency (RON). The export, import, and exchange rate series were transformed in Euro. When there were several informational sources for the same indicator, the data extracted or derived from national accounts have been adopted. The statistical series are relatively short and often fractured (because of the transforming processes of transition). Although, it is known that ADF test of stationarity does not offer reliable results in the case of limited number of observations, generally the series satisfying it were used. The simplest regression methods were also preferred. The structural breaks in evolution of some series have been dealt by the inclusion of dummies. Obviously, all these circumstances weaken the stability of econometric coefficients that must be continuously updated. The first two chapters of the paper characterise the main macroeconomic behavioural relationships and input-output coefficients. The third one discusses a possible scenario for the Romanian economy during 2005-2010. A set of simulations is presented in the final part of the paper; these reveal some operational features of the macromodel.

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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 35748.

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Date of creation: 01 Apr 2006
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Handle: RePEc:pra:mprapa:35748
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  1. Stefan Gerlach & Matthew S. Yiu, 2002. "Unobservable-Component Estimates of Output Gaps in Five Asian Economies," Working Papers 052002, Hong Kong Institute for Monetary Research.
  2. Kurt Kratena, . "Prices and Factor Demand in an Endogenized Input-Output Model," WIFO Working Papers 135, WIFO.
  3. Michael F. Bryan & Stephen G. Cecchetti, 1993. "Measuring Core Inflation," NBER Working Papers 4303, National Bureau of Economic Research, Inc.
  4. Griliches, Zvi, 1994. "Productivity, R&D, and the Data Constraint," American Economic Review, American Economic Association, vol. 84(1), pages 1-23, March.
  5. Blanchflower, D. & Oswald, A., 1989. "The Wage Curve," Papers 340, London School of Economics - Centre for Labour Economics.
  6. Belot, M.V.K. & van Ours, J.C., 2001. "Unemployment and Labor Market Institutions : An Empirical Analysis," Discussion Paper 2001-50, Tilburg University, Center for Economic Research.
  7. Gordon, Robert J, 2000. "Does the 'New Economy' Measure up to the Great Inventions of the Past?," CEPR Discussion Papers 2607, C.E.P.R. Discussion Papers.
  8. Layard, Richard & Nickell, Stephen & Jackman, Richard, 1991. "Unemployment: Macroeconomic Performance and the Labour Market," OUP Catalogue, Oxford University Press, number 9780198284345, December.
  9. Dobrescu, Emilian, 2002. "Macromodel Estimation for the Romanian "Pre-Accession Economic Programme"," Journal for Economic Forecasting, Institute for Economic Forecasting, vol. 0(5), pages 5-38, December.
  10. King, R.G. & Rebelo, S.T., 1989. "Low Frequency Filtering And Real Business Cycles," RCER Working Papers 205, University of Rochester - Center for Economic Research (RCER).
  11. Joseph Stiglitz, 1997. "Reflections on the Natural Rate Hypothesis," Journal of Economic Perspectives, American Economic Association, vol. 11(1), pages 3-10, Winter.
  12. John H. Cochrane, 1994. "Permanent and Transitory Components of GNP and Stock Prices," The Quarterly Journal of Economics, Oxford University Press, vol. 109(1), pages 241-265.
  13. Dolado, J.J. & Jimeno, J.F., 1995. "Why Is Spanish Unemployment so High?," Papers 9515, Centro de Estudios Monetarios Y Financieros-.
  14. Dave Turner & Pete Richardson & Sylvie Rauffet, 1996. "Modelling the Supply Side of the Seven Major OECD Economies," OECD Economics Department Working Papers 167, OECD Publishing.
  15. Olivier Blanchard & Pedro Portugal, 1998. "What Hides Behind An Unemployment Rate: Comparing Portuguese and Us Unemployment," Working Papers w199803, Banco de Portugal, Economics and Research Department.
  16. Paleologos, John M, 1984. "The Dynamic Impacts of Fiscal and Monetary Policy on an Aggregate Macroeconomic Model of the Greek Economy-Some Policy Experiments," Public Finance = Finances publiques, , vol. 39(2), pages 261-80.
  17. Apel, Mikael & Jansson, Per, 1999. "A theory-consistent system approach for estimating potential output and the NAIRU," Economics Letters, Elsevier, vol. 64(3), pages 271-275, September.
  18. Peter K. Clark, 1987. "The Cyclical Component of U. S. Economic Activity," The Quarterly Journal of Economics, Oxford University Press, vol. 102(4), pages 797-814.
  19. repec:uba:hadfwe:trad_2004-10 is not listed on IDEAS
  20. David G. Blanchflower & Andrew J. Oswald, 1995. "An Introduction to the Wage Curve," Journal of Economic Perspectives, American Economic Association, vol. 9(3), pages 153-167, Summer.
  21. No authors listed, 2001. "New Economy," Wirtschaft und Gesellschaft - WuG, Kammer für Arbeiter und Angestellte für Wien, Abteilung Wirtschaftswissenschaft und Statistik, vol. 27(1), pages 1-.
  22. Gerlach, Stefan & Smets, Frank, 1999. "Output gaps and monetary policy in the EMU area1," European Economic Review, Elsevier, vol. 43(4-6), pages 801-812, April.
  23. Clements,Michael & Hendry,David, 1998. "Forecasting Economic Time Series," Cambridge Books, Cambridge University Press, number 9780521634809, September.
  24. Black, Angela J & FitzRoy, Felix R, 2000. "Earning Curves and Wage Curves," Scottish Journal of Political Economy, Scottish Economic Society, vol. 47(5), pages 471-86, November.
  25. Daina McDonald & Peter B. Dixon, 1988. "Forecasts for the Australian Economy: 1988-89 and 1989-90," Australian Economic Review, The University of Melbourne, Melbourne Institute of Applied Economic and Social Research, vol. 21(4), pages 3-18.
  26. Paul Conway & Ben Hunt, 1997. "Estimating potential output: a semi-structural approach," Reserve Bank of New Zealand Discussion Paper Series G97/9, Reserve Bank of New Zealand.
  27. Griliches, Zvi, 1997. "Education, Human Capital, and Growth: A Personal Perspective," Journal of Labor Economics, University of Chicago Press, vol. 15(1), pages S330-44, January.
  28. Calmfors, L., 1998. "Monetary Union and Precautionary Labour-Market Reform," Papers 659, Stockholm - International Economic Studies.
  29. Steinar Holden, 1997. "The Unemployment Problem: A Norwegian Perspective," OECD Economics Department Working Papers 172, OECD Publishing.
  30. George A. Akerlof & William T. Dickens & George L. Perry, 2000. "Near-Rational Wage and Price Setting and the Long-Run Phillips Curve," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 31(1), pages 1-60.
  31. Kåre Johansen, 2002. "Regional Wage Curves Empirical Evidence from Norway," Working Paper Series 0302, Department of Economics, Norwegian University of Science and Technology.
  32. repec:kap:iaecre:v:7:y:2001:i:1:p:20-37 is not listed on IDEAS
  33. Beveridge, Stephen & Nelson, Charles R., 1981. "A new approach to decomposition of economic time series into permanent and transitory components with particular attention to measurement of the `business cycle'," Journal of Monetary Economics, Elsevier, vol. 7(2), pages 151-174.
  34. Robert J. Gordon, 1996. "Macroeconomic Policy in the Presence of Structural Maladjustment," NBER Working Papers 5739, National Bureau of Economic Research, Inc.
  35. Iris Claus, 2000. "Is the output gap a useful indicator of inflation?," Reserve Bank of New Zealand Discussion Paper Series DP2000/05, Reserve Bank of New Zealand.
  36. Dobrescu, Emilian, 1998. "Macromodels of the Romanian transition economy, Second edition," MPRA Paper 35825, University Library of Munich, Germany.
  37. Neck, Reinhard & Matulka, Josef, 1994. "Stochastic optimum control of macroeconometric models using the algorithm OPTCON," European Journal of Operational Research, Elsevier, vol. 73(2), pages 384-405, March.
  38. Marianne Baxter & Robert G. King, 1995. "Measuring Business Cycles Approximate Band-Pass Filters for Economic Time Series," NBER Working Papers 5022, National Bureau of Economic Research, Inc.
  39. Stock, James H & Watson, Mark W, 1988. "Variable Trends in Economic Time Series," Journal of Economic Perspectives, American Economic Association, vol. 2(3), pages 147-74, Summer.
  40. William D. Nordhaus, 2000. "Productivity Growth and the New Economy," Cowles Foundation Discussion Papers 1284, Cowles Foundation for Research in Economics, Yale University.
  41. Claude Giorno & Pete Richardson & Deborah Roseveare & Paul van den Noord, 1995. "Estimating Potential Output, Output Gaps and Structural Budget Balances," OECD Economics Department Working Papers 152, OECD Publishing.
  42. Timothy Cogley & James M. Nason, 1991. "Effects of the Hodrick-Prescott filter on integrated time series," Proceedings, Federal Reserve Bank of San Francisco, issue Nov.
  43. Peter Dittus & Paul S. O'Brien, 1991. "A Macroeconomic Model for Debt Analysis of the Latin America Region and Debt Accounting Models for the Highly Indebted Countries," OECD Economics Department Working Papers 93, OECD Publishing.
  44. Klaus Weyerstrass & Gottfried Haber & Reinhard Neck, 2001. "SLOPOL1: A macroeconomic model for Slovenia," International Advances in Economic Research, Springer;International Atlantic Economic Society, vol. 7(1), pages 20-37, February.
  45. Frederik P. Schlingemann & Rene M. Stulz & Ralph A. Walkling, 2000. "Asset Liquidity and Segment Divestitures," NBER Working Papers 7873, National Bureau of Economic Research, Inc.
  46. Douglas Staiger & James H. Stock & Mark W. Watson, 2001. "Prices, Wages and the U.S. NAIRU in the 1990s," NBER Working Papers 8320, National Bureau of Economic Research, Inc.
  47. Tommaso Proietti & Alberto Musso & Thomas Westermann, 2007. "Estimating potential output and the output gap for the euro area: a model-based production function approach," Empirical Economics, Springer, vol. 33(1), pages 85-113, July.
  48. Evans, George W, 1989. "Output and Unemployment Dynamics in the United States: 1950-1985," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 4(3), pages 213-37, July-Sept.
  49. Campbell, R B, 1979. "Optimal Choice of a Proximate Monetary Target in an Open Economy," The Economic Record, The Economic Society of Australia, vol. 55(148), pages 47-57, March.
  50. Paul Schreyer, 2000. "The Contribution of Information and Communication Technology to Output Growth: A Study of the G7 Countries," OECD Science, Technology and Industry Working Papers 2000/2, OECD Publishing.
  51. Karl Whelan, 1997. "Wage curve vs. Phillips curve: are there macroeconomic implications?," Finance and Economics Discussion Series 1997-51, Board of Governors of the Federal Reserve System (U.S.).
  52. Olivier Jean Blanchard, 1990. "Suggestions for a New Set of Fiscal Indicators," OECD Economics Department Working Papers 79, OECD Publishing.
  53. Shams, M., 1989. "The impact of oil revenues on the OPEC economy," Energy Economics, Elsevier, vol. 11(4), pages 242-242, October.
  54. Artus, Patrick & Avouyi-Dovi, Sanvi & Laffargue, Jean-Pierre, 1993. "A disequilibrium econometric model of the French economy with two sectors and endogenous prices and investment," Economic Modelling, Elsevier, vol. 10(1), pages 2-10, January.
  55. Charles R. Hulten, 2000. "Total Factor Productivity: A Short Biography," NBER Working Papers 7471, National Bureau of Economic Research, Inc.
  56. Paolo Guarda, 2002. "Potential output and the output gap in Luxembourg: some alternative methods," BCL working papers 4, Central Bank of Luxembourg.
  57. Holden, Steinar & Nymoen, Ragnar, 2002. " Measuring Structural Unemployment: NAWRU Estimates in the Nordic Countries," Scandinavian Journal of Economics, Wiley Blackwell, vol. 104(1), pages 87-104.
  58. Laurence Ball, 1996. "Disinflation and the NAIRU," NBER Working Papers 5520, National Bureau of Economic Research, Inc.
  59. Andrew C. Harvey, 1990. "The Econometric Analysis of Time Series, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 026208189x, December.
  60. Olivier Jean Blanchard & Lawrence Katz, 1999. "Wage Dynamics: Reconciling Theory and Evidence," NBER Working Papers 6924, National Bureau of Economic Research, Inc.
  61. Camille Logeay & Silke Tober, 2003. "Time-Varying Nairu and Real Interest Rates in the Euro Area," Economics Working Papers 024, European Network of Economic Policy Research Institutes.
  62. Jørgen Elmeskov, 1993. "High and Persistent Unemployment: Assessment of the Problem and Its Causes," OECD Economics Department Working Papers 132, OECD Publishing.
  63. Andersen, Leonall C & Carlson, Keith M, 1974. "St. Louis Model Revisited," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 15(2), pages 305-27, June.
  64. Daina McDonald & Peter B. Dixon, 1989. "The Australian Economy in 1988-89 and 1989-90," Australian Economic Review, The University of Melbourne, Melbourne Institute of Applied Economic and Social Research, vol. 22(1), pages 3-23.
  65. Bergstrom, A. R. & Nowman, K. B. & Wandasiewicz, S., 1994. "Monetary and fiscal policy in a second-order continuous time macroeconometric model of the United Kingdom," Journal of Economic Dynamics and Control, Elsevier, vol. 18(3-4), pages 731-761.
  66. Gordon, Robert J, 1996. "The Time-varying NAIRU and its Implications for Economic Policy," CEPR Discussion Papers 1492, C.E.P.R. Discussion Papers.
  67. Ahn, Chul Won & Jung, W., 1985. "The choice of a monetary instrument in a small open economy: The case of Korea," Journal of International Money and Finance, Elsevier, vol. 4(4), pages 469-484, December.
  68. Engelbert Stockhammer, 2000. "Explaining European Unemployment: Testing the NAIRU Theory and a Keynesian Approach," Department of Economics Working Papers wuwp068, Vienna University of Economics and Business, Department of Economics.
  69. Philip D. Adams & Peter B. Dixon, 1989. "Forecasts for the Australian Economy in 1989-90 and 1990-91," Australian Economic Review, The University of Melbourne, Melbourne Institute of Applied Economic and Social Research, vol. 22(4), pages 5-31.
  70. Gordon Betcherman, 2000. "Structural Unemployment: How Important Are Labour Market Policies and Institutions?," Canadian Public Policy, University of Toronto Press, vol. 26(s1), pages 131-140, July.
  71. Robert J. Gordon, 2003. "Hi-tech Innovation and Productivity Growth: Does Supply Create Its Own Demand?," NBER Working Papers 9437, National Bureau of Economic Research, Inc.
  72. Brixen, Peter & Tarp, Finn, 1996. "South Africa: Macroeconomic perspectives for the medium term," World Development, Elsevier, vol. 24(6), pages 989-1001, June.
  73. Dobrescu, Emilian, 2002. "Macromodel estimations for the Romanian "Preaccesion economic programme"," MPRA Paper 35774, University Library of Munich, Germany.
  74. Werner Roeger & Bernhard Herz, 2012. "Traditional versus New Keynesian Phillips Curves: Evidence from Output Effects," International Journal of Central Banking, International Journal of Central Banking, vol. 8(1), pages 87-109, June.
  75. Erich Gundlach, 2003. "Growth Effects of EU Membership: The Case of East Germany," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 30(3), pages 237-270, September.
  76. Kuttner, Kenneth N, 1994. "Estimating Potential Output as a Latent Variable," Journal of Business & Economic Statistics, American Statistical Association, vol. 12(3), pages 361-68, July.
  77. Ito, Yukio, 1987. "Adaptive control of econometric models with unknown parameters," Journal of Economic Dynamics and Control, Elsevier, vol. 11(2), pages 269-273, June.
  78. Dobrescu, Emilian, 1996. "Macromodels of the Romanian transition Economy," MPRA Paper 35810, University Library of Munich, Germany.
  79. Albu, Lucian Liviu, 2008. "Strain and Inflation-Unemployment Relationship in Transitional Economies: A theoretical and empirical investigation," Working Papers of Institute for Economic Forecasting 081103, Institute for Economic Forecasting.
  80. Ghizdeanu, Ion & Neagu, Marian, 2003. "Estimarea produsului intern brut potential," Working Papers of Macroeconomic Modelling Seminar 030104, Institute for Economic Forecasting.
  81. Dobrescu, Emilian, 2006. "Macromodel of the Romanian market economy (version 2005)," MPRA Paper 35749, University Library of Munich, Germany.
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