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The World Economy in 2050: a Tentative Picture

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  • Jean Fouré
  • Agnès Bénassy-Quéré
  • Lionel Fontagné

Abstract

We present growth scenarios for 128 countries to 2050, based on a three-factor production function that includes capital, labour and energy. We improve on the literature by accounting for the energy constraint through dynamic modelling of energy productivity, and departing from the assumptions of either a closed economy or full capital mobility by applying a Feldstein-Horioka-type relationship between savings and investment rates. Our results suggest that, accounting for relative price variations, China could account for 28% of the world economy in 2050, which would be much more than the United States (14%), India (12%), the European Union (11%) and Japan (3%). They suggest also that China would overtake the United States around 2025 (2035 at constant relative prices). However, in terms of standards of living, measured through GDP per capita in purchasing power parity, only China would be close to achieving convergence to the US level, and only at the end of the simulation period.

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Bibliographic Info

Paper provided by CEPII research center in its series Working Papers with number 2010-27.

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Date of creation: Dec 2010
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Handle: RePEc:cii:cepidt:2010-27

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Keywords: GDP projections; Long run; Global economy;

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  1. Jérôme Vandenbussche & Philippe Aghion & Costas Meghir, 2004. "Growth, distance to frontier and composition of human capital," IFS Working Papers, Institute for Fiscal Studies W04/31, Institute for Fiscal Studies.
  2. Maurice Obstfeld & Kenneth S. Rogoff, 1996. "Foundations of International Macroeconomics," MIT Press Books, The MIT Press, The MIT Press, edition 1, volume 1, number 0262150476, December.
  3. Anil Markandya & S. Pedroso, 2005. "How Substitutable is Natural Capital?," Working Papers, Fondazione Eni Enrico Mattei 2005.88, Fondazione Eni Enrico Mattei.
  4. Jess Benhabib & Mark Spiegel, 2002. "Human capital and technology diffusion," Proceedings, Federal Reserve Bank of San Francisco, Federal Reserve Bank of San Francisco, issue Nov.
  5. Joakim Westerlund, 2007. "Testing for Error Correction in Panel Data," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, Department of Economics, University of Oxford, vol. 69(6), pages 709-748, December.
  6. Paul R. Masson & Tamim Bayoumi & Hossein Samiei, 1995. "International Evidenceon the Determinants of Private Saving," IMF Working Papers, International Monetary Fund 95/51, International Monetary Fund.
  7. Vladimir BORGY & Xavier CHOJNICKI & Gilles LE GARREC & Cyrille SCHWELLNUS, 2010. "Macroeconomic Consequences of Global Endogenous Migration: a General Equilibrium Analysis," Annales d'Economie et de Statistique, ENSAE, issue 97-98, pages 13-39.
  8. Herwartz, Helmut & Xu, Fang, 2007. "A functional coefficient model view of the Feldstein-Horioka puzzle," Economics Working Papers, Christian-Albrechts-University of Kiel, Department of Economics 2007,14, Christian-Albrechts-University of Kiel, Department of Economics.
  9. Levin, Andrew & Lin, Chien-Fu & James Chu, Chia-Shang, 2002. "Unit root tests in panel data: asymptotic and finite-sample properties," Journal of Econometrics, Elsevier, Elsevier, vol. 108(1), pages 1-24, May.
  10. Herwartz, Helmut & Xu, Fang, 2006. "Panel data model comparison for empirical saving-investment relations," Economics Working Papers, Christian-Albrechts-University of Kiel, Department of Economics 2006,06, Christian-Albrechts-University of Kiel, Department of Economics.
  11. Edwin van der Werf, 2007. "Production Functions for Climate Policy Modeling: An Empirical Analysis," Working Papers, Fondazione Eni Enrico Mattei 2007.47, Fondazione Eni Enrico Mattei.
  12. Yvan Decreux & Hugo Valin, 2007. "MIRAGE, Updated Version of the Model for Trade Policy Analysis: Focus on Agriculture and Dynamics," Working Papers, CEPII research center 2007-15, CEPII research center.
  13. Peter Pedroni, 2004. "Panel Cointegration: Asymptotic and Finite Sample Properties of Pooled Time Series Tests with an Application to the PPP Hypothesis," Department of Economics Working Papers, Department of Economics, Williams College 2004-15, Department of Economics, Williams College.
  14. Coiteux, Martin & Olivier, Simon, 2000. "The saving retention coefficient in the long run and in the short run: evidence from panel data," Journal of International Money and Finance, Elsevier, Elsevier, vol. 19(4), pages 535-548, August.
  15. Chakrabarti, Avik, 2006. "The saving-investment relationship revisited: New evidence from multivariate heterogeneous panel cointegration analyses," Journal of Comparative Economics, Elsevier, vol. 34(2), pages 402-419, June.
  16. Jérôme Vandenbussche & Philippe Aghion & Costas Meghir, 2006. "Growth, distance to frontier and composition of human capital," Journal of Economic Growth, Springer, Springer, vol. 11(2), pages 97-127, June.
  17. Olivier Blanchard & Francesco Giavazzi, 2002. "Current Account Deficits in the Euro Area: The End of the Feldstein Horioka Puzzle?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 33(2), pages 147-210.
  18. Robert W. Fogel, 2007. "Capitalism and Democracy in 2040: Forecasts and Speculations," NBER Working Papers 13184, National Bureau of Economic Research, Inc.
  19. Feldstein, Martin & Horioka, Charles, 1980. "Domestic Saving and International Capital Flows," Economic Journal, Royal Economic Society, Royal Economic Society, vol. 90(358), pages 314-29, June.
  20. Florian Pelgrin & Sebastian Schich, 2004. "National Saving-Investment Dynamics and International Capital Mobility," Working Papers, Bank of Canada 04-14, Bank of Canada.
  21. Mamingi, Nlandu, 1997. "Saving-investment correlations and capital mobility: The experience of developing countries," Journal of Policy Modeling, Elsevier, Elsevier, vol. 19(6), pages 605-626, December.
  22. Sandra Poncet, 2006. "The Long Term Growth Prospects of the World Economy: Horizon 2050," Working Papers, CEPII research center 2006-16, CEPII research center.
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