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The Impact of External Shocks in East Asia: Lessons from a Structural VAR Model with Block Exogeneity

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  • Jean-Pierre Allegret

    (EconomiX - EconomiX - UPN - Université Paris Nanterre - CNRS - Centre National de la Recherche Scientifique)

  • Cécile Couharde

    (EconomiX - EconomiX - UPN - Université Paris Nanterre - CNRS - Centre National de la Recherche Scientifique)

  • Cyriac Guillaumin

Abstract

In this paper, we examine the relative importance of external shocks in domestic fluctuations of East Asian countries and check if these shocks lead to asymmetric or symmetric reactions between the considered economies. To this end, we estimate, over the period 1990.1-2010.4, a structural VAR model with block exogeneity (SVARX model) relying on a comprehensive set of external shocks. We firstly document a rising impact of these external shocks on domestic variables since the mid 1990s. Finally, real oil price and U.S. GDP shocks have a significant impact on domestic activity and lead to more symmetric responses, compared to U.S. monetary shock and MSCI Index financial shocks.

Suggested Citation

  • Jean-Pierre Allegret & Cécile Couharde & Cyriac Guillaumin, 2012. "The Impact of External Shocks in East Asia: Lessons from a Structural VAR Model with Block Exogeneity," Working Papers hal-04141141, HAL.
  • Handle: RePEc:hal:wpaper:hal-04141141
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    1. Blanchard, Olivier Jean & Quah, Danny, 1989. "The Dynamic Effects of Aggregate Demand and Supply Disturbances," American Economic Review, American Economic Association, vol. 79(4), pages 655-673, September.
    2. Mackowiak, Bartosz, 2007. "External shocks, U.S. monetary policy and macroeconomic fluctuations in emerging markets," Journal of Monetary Economics, Elsevier, vol. 54(8), pages 2512-2520, November.
    3. Takatoshi ITO, 2010. "China as Number One: How about the Renminbi?," Asian Economic Policy Review, Japan Center for Economic Research, vol. 5(2), pages 249-276, December.
    4. Sato, Kiyotaka & Zhang, Zhaoyong & McAleer, Michael, 2011. "Identifying shocks in regionally integrated East Asian economies with structural VAR and block exogeneity," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 81(7), pages 1353-1364.
    5. Cunado, J. & Perez de Gracia, F., 2005. "Oil prices, economic activity and inflation: evidence for some Asian countries," The Quarterly Review of Economics and Finance, Elsevier, vol. 45(1), pages 65-83, February.
    6. Aizenman, Joshua & Pasricha, Gurnain Kaur, 2010. "Selective swap arrangements and the global financial crisis: Analysis and interpretation," International Review of Economics & Finance, Elsevier, vol. 19(3), pages 353-365, June.
    7. Tang, Weiqi & Wu, Libo & Zhang, ZhongXiang, 2010. "Oil price shocks and their short- and long-term effects on the Chinese economy," Energy Economics, Elsevier, vol. 32(Supplemen), pages 3-14, September.
    8. Ben S. Bernanke & Mark Gertler & Mark Watson, 1997. "Systematic Monetary Policy and the Effects of Oil Price Shocks," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 28(1), pages 91-157.
    9. Carmen M. Reinhart & Kenneth S. Rogoff, 2004. "The Modern History of Exchange Rate Arrangements: A Reinterpretation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(1), pages 1-48.
    10. Rüffer, Rasmus & Sánchez, Marcelo & Shen, Jian-Guang, 2007. "Emerging Asia's growth and integration: how autonomous are business cycles?," Working Paper Series 715, European Central Bank.
    11. Christiano, Lawrence J. & Eichenbaum, Martin & Evans, Charles L., 1999. "Monetary policy shocks: What have we learned and to what end?," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 2, pages 65-148, Elsevier.
    12. Peter A. Petri, 2006. "Is East Asia becoming more interdependent?," Proceedings, Federal Reserve Bank of San Francisco, issue Jun.
    13. Christopher A. Sims & Tao Zha, 1999. "Error Bands for Impulse Responses," Econometrica, Econometric Society, vol. 67(5), pages 1113-1156, September.
    14. Ying Fan & Jian-Ling Jiao & Qiao-Mei Liang & Zhi-Yong Han & Yi-Ming Wei, 2007. "The impact of rising international crude oil price on China's economy: an empirical analysis with CGE model," International Journal of Global Energy Issues, Inderscience Enterprises Ltd, vol. 27(4), pages 404-424.
    15. Lutz Kilian & Logan T. Lewis, 2011. "Does the Fed Respond to Oil Price Shocks?," Economic Journal, Royal Economic Society, vol. 121(555), pages 1047-1072, September.
    16. Ethan Ilzetzki & Carmen M Reinhart & Kenneth S Rogoff, 2019. "Exchange Arrangements Entering the Twenty-First Century: Which Anchor will Hold?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 134(2), pages 599-646.
    17. Ben S. Bernanke & Mark Gertler, 1995. "Inside the Black Box: The Credit Channel of Monetary Policy Transmission," Journal of Economic Perspectives, American Economic Association, vol. 9(4), pages 27-48, Fall.
    18. Clarida, Richard & Gali, Jordi, 1994. "Sources of real exchange-rate fluctuations: How important are nominal shocks?," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 41(1), pages 1-56, December.
    19. Mr. Olaf Unteroberdoerster & Ms. Runchana Pongsaparn, 2011. "Financial Integration and Rebalancing in Asia," IMF Working Papers 2011/243, International Monetary Fund.
    20. François-Éric Racicot & Raymond Théoret & Alain Coën, 2008. "Forecasting Irregularly Spaced UHF Financial Data: Realized Volatility vs UHF-GARCH Models," International Advances in Economic Research, Springer;International Atlantic Economic Society, vol. 14(1), pages 112-124, February.
    21. Perron, Pierre, 1989. "The Great Crash, the Oil Price Shock, and the Unit Root Hypothesis," Econometrica, Econometric Society, vol. 57(6), pages 1361-1401, November.
    22. Wing Hong Chan & Ranjini Jha & Madhu Kalimipalli, 2009. "The Economic Value Of Using Realized Volatility In Forecasting Future Implied Volatility," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 32(3), pages 231-259, September.
    23. Cushman, David O. & Zha, Tao, 1997. "Identifying monetary policy in a small open economy under flexible exchange rates," Journal of Monetary Economics, Elsevier, vol. 39(3), pages 433-448, August.
    24. Corsetti, Giancarlo & Pesenti, Paolo & Roubini, Nouriel, 1999. "Paper tigers?: A model of the Asian crisis," European Economic Review, Elsevier, vol. 43(7), pages 1211-1236, June.
    25. Mr. Harm Zebregs, 2004. "Intraregional Trade in Emerging Asia," IMF Policy Discussion Papers 2004/001, International Monetary Fund.
    26. Graciela L. Kaminsky & Carmen M. Reinhart & Carlos A. Végh, 2003. "The Unholy Trinity of Financial Contagion," Journal of Economic Perspectives, American Economic Association, vol. 17(4), pages 51-74, Fall.
    27. Fabio Canova, 2005. "The transmission of US shocks to Latin America," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 20(2), pages 229-251.
    28. Eric M. Leeper & Christopher A. Sims & Tao Zha, 1996. "What Does Monetary Policy Do?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 27(2), pages 1-78.
    29. Lutz Kilian, 2009. "Not All Oil Price Shocks Are Alike: Disentangling Demand and Supply Shocks in the Crude Oil Market," American Economic Review, American Economic Association, vol. 99(3), pages 1053-1069, June.
    30. Olivier J. Blanchard & Jordi Galí, 2007. "The Macroeconomic Effects of Oil Price Shocks: Why Are the 2000s so Different from the 1970s?," NBER Chapters, in: International Dimensions of Monetary Policy, pages 373-421, National Bureau of Economic Research, Inc.
    31. Cyriac Guillaumin, 2008. "(A)symetrie et convergence des chocs macroeconomiques en Asie de l'Est : une analyse dynamique," Economie Internationale, CEPII research center, issue 114, pages 29-68.
    32. Coudert, Virginie & Couharde, Cécile & Mignon, Valérie, 2011. "Exchange rate volatility across financial crises," Journal of Banking & Finance, Elsevier, vol. 35(11), pages 3010-3018, November.
    33. Marcel Fratzscher & Arnaud Mehl, 2014. "China's Dominance Hypothesis and the Emergence of a Tri‐polar Global Currency System," Economic Journal, Royal Economic Society, vol. 124(581), pages 1343-1370, December.
    34. Allegret, Jean-Pierre & Essaadi, Essahbi, 2011. "Business cycles synchronization in East Asian economy: Evidences from time-varying coherence study," Economic Modelling, Elsevier, vol. 28(1), pages 351-365.
    35. Olivier J. Blanchard & Jordi Gali, 2007. "The Macroeconomic Effects of Oil Shocks: Why are the 2000s So Different from the 1970s?," NBER Working Papers 13368, National Bureau of Economic Research, Inc.
    36. Masahiro Kawai, 2009. "The Role of an Asian Currency Unit," Chapters, in: Koichi Hamada & Beate Reszat & Ulrich Volz (ed.), Towards Monetary and Financial Integration in East Asia, chapter 12, Edward Elgar Publishing.
    37. Cong, Rong-Gang & Wei, Yi-Ming & Jiao, Jian-Lin & Fan, Ying, 2008. "Relationships between oil price shocks and stock market: An empirical analysis from China," Energy Policy, Elsevier, vol. 36(9), pages 3544-3553, September.
    38. Thiam Hee NG, 2002. "Should The Southeast Asian Countries Form A Currency Union?," The Developing Economies, Institute of Developing Economies, vol. 40(2), pages 113-134, June.
    39. Clemente, Jesus & Montanes, Antonio & Reyes, Marcelo, 1998. "Testing for a unit root in variables with a double change in the mean," Economics Letters, Elsevier, vol. 59(2), pages 175-182, May.
    40. Takatoshi Ito & Kiyotaka Sato, 2006. "Exchange Rate Changes and Inflation in Post-Crisis Asian Economies: VAR Analysis of the Exchange Rate Pass-Through," CIRJE F-Series CIRJE-F-406, CIRJE, Faculty of Economics, University of Tokyo.
    41. Hahn, Elke, 2003. "Pass-through of external shocks to euro area inflation," Working Paper Series 243, European Central Bank.
    42. Du, Limin & Yanan, He & Wei, Chu, 2010. "The relationship between oil price shocks and China's macro-economy: An empirical analysis," Energy Policy, Elsevier, vol. 38(8), pages 4142-4151, August.
    43. Huang, Ying & Guo, Feng, 2006. "Is currency union a feasible option in East Asia?: A multivariate structural VAR approach," Research in International Business and Finance, Elsevier, vol. 20(1), pages 77-94, March.
    44. Moneta, Fabio & Rüffer, Rasmus, 2009. "Business cycle synchronisation in East Asia," Journal of Asian Economics, Elsevier, vol. 20(1), pages 1-12, January.
    45. Buckle, Robert A. & Kim, Kunhong & Kirkham, Heather & McLellan, Nathan & Sharma, Jarad, 2007. "A structural VAR business cycle model for a volatile small open economy," Economic Modelling, Elsevier, vol. 24(6), pages 990-1017, November.
    46. Guillaume Gaulier & Françoise Lemoine & Deniz Ünal-Kesenci, 2005. "China’s Integration in East Asia: Production Sharing, FDI & High-Tech Trade," Working Papers 2005-09, CEPII research center.
    47. Chow, Hwee Kwan & Kim, Yoonbai, 2003. "A common currency peg in East Asia? Perspectives from Western Europe," Journal of Macroeconomics, Elsevier, vol. 25(3), pages 331-350, September.
    48. Celine Gimet, 2011. "The Vulnerability of ASEAN+3 Countries to International Financial Crises," Review of International Economics, Wiley Blackwell, vol. 19(5), pages 894-908, November.
    49. Agenor, Pierre-Richard & McDermott, C John & Prasad, Eswar S, 2000. "Macroeconomic Fluctuations in Developing Countries: Some Stylized Facts," The World Bank Economic Review, World Bank, vol. 14(2), pages 251-285, May.
    50. Fabio Canova, 2005. "The transmission of US shocks to Latin America," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 20(2), pages 229-251.
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    8. Vu, Tuan Khai & Nakata, Hayato, 2014. "The Macroeconomic Effects of Oil Price Fluctuations in ASEAN Countries: Analysis Using a VAR with Block Exogeneity," Discussion Paper Series 619, Institute of Economic Research, Hitotsubashi University.
    9. Marine Coupaud, 2013. "Contagion Des Crises De 1997 Et 2008 En Asean+3: Un Modele Var Structurel," Working Papers hal-00913175, HAL.
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    11. Suliman Zakaria S. Abdalla, 2014. "The Impact of Oil Price Fluctuations on the Sudanese Stock Market Performance," Working Papers 887, Economic Research Forum, revised Dec 2014.
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    16. Giscard Assoumou Ella, 2013. "Impact of international income, prices and monetary shocks on real exchange rate in eight African economies: An empirical study," The Empirical Econometrics and Quantitative Economics Letters, Faculty of Economics, Chiang Mai University, vol. 2(3), pages 41-54, September.
    17. Jawadi, Fredj & Mallick, Sushanta K. & Sousa, Ricardo M., 2016. "Fiscal and monetary policies in the BRICS: A panel VAR approach," Economic Modelling, Elsevier, vol. 58(C), pages 535-542.
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    19. Marine COUPAUD, 2014. "Contagion Des Crises De 1997 Et 2008 En Asean+3 : Un Modèle Var Structurel," Region et Developpement, Region et Developpement, LEAD, Universite du Sud - Toulon Var, vol. 40, pages 113-138.
    20. Riadh Trabelsi, 2024. "Sources of macroeconomic fluctuations in Tunisia: a structural VAR approach," SN Business & Economics, Springer, vol. 4(10), pages 1-28, October.
    21. Jagannath Mallick, 2019. "The effects of government investment shocks on private investment: Empirical evidence from the developing economy," Indian Economic Review, Springer, vol. 54(2), pages 291-316, December.
    22. Vu, Tuan Khai & Nakata, Hayato, 2018. "Oil price fluctuations and the small open economies of Southeast Asia: An analysis using vector autoregression with block exogeneity," Journal of Asian Economics, Elsevier, vol. 54(C), pages 1-21.

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    More about this item

    Keywords

    external shocks; East Asia; SVARX model.;
    All these keywords.

    JEL classification:

    • F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements
    • F33 - International Economics - - International Finance - - - International Monetary Arrangements and Institutions
    • F42 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - International Policy Coordination and Transmission

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