Sectoral equity returns and portfolio diversification opportunities across the GCC region
We examine the spillover effects of local and global shocks on Gulf Cooperation Council (GCC)-wide sector equity returns. We find the GCC-wide sector returns have asynchronous responses to global and regional shocks. Although the effects of these shocks differ in magnitude across individual GCC-wide sector returns, there is evidence that the GCC-wide sector equity markets are mostly driven by their own volatilities. For the basic materials, telecom and utility sectors, the effects of regional and global shocks are lower in magnitude in comparison to the rest of the GCC-wide sector indices. Applying a time-varying spillover model, we also indicate that the effect of global shocks on the volatility of GCC sector returns has been decreasing, whereas regional shocks have been affecting the sector indices with a positive and significant trend. We also document that portfolios diversified across GCC-wide sectors perform better than portfolios diversified across GCC national equity markets. To some extent, portfolios diversified with a mix of GCC-wide sector and national equities produce higher returns than portfolios made up of pure GCC national equity indices or GCC-wide sector indices.
|Date of creation:||10 Jan 2013|
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- Geert Bekaert & Campbell R. Harvey & Angela Ng, 2005.
"Market Integration and Contagion,"
The Journal of Business,
University of Chicago Press, vol. 78(1), pages 39-70, January.
- Yilmaz, Kamil, 2010.
"Return and volatility spillovers among the East Asian equity markets,"
Journal of Asian Economics,
Elsevier, vol. 21(3), pages 304-313, June.
- Kamil Yilmaz, 2009. "Return and Volatility Spillovers among the East Asian Equity Markets," Koç University-TUSIAD Economic Research Forum Working Papers 0907, Koc University-TUSIAD Economic Research Forum.
- Balli, Faruk & Osman, Mohammad & Louis, Rosmy J., 2008.
"International Portfolio Inflows to GCC Markets. Are There any General Patterns?,"
10158, University Library of Munich, Germany.
- Balli Faruk & Louis Rosmy J & Osman Mohamed A, 2009. "International Portfolio Inflows to GCC Markets: Are There Any General Patterns?," Review of Middle East Economics and Finance, De Gruyter, vol. 5(2), pages 45-65, September.
- Shawkat Hammoudeh & Eisa Aleisa, 2004. "Dynamic Relationships among GCC Stock Markets and Nymex Oil Futures," Contemporary Economic Policy, Western Economic Association International, vol. 22(2), pages 250-269, 04.
- Engle, Robert F, 1982. "Autoregressive Conditional Heteroscedasticity with Estimates of the Variance of United Kingdom Inflation," Econometrica, Econometric Society, vol. 50(4), pages 987-1007, July.
- L. Baele, 2003.
"Volatility Spillover Effects in European Equity Markets,"
Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium
03/189, Ghent University, Faculty of Economics and Business Administration.
- Baele, Lieven, 2005. "Volatility Spillover Effects in European Equity Markets," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 40(02), pages 373-401, June.
- Baele, L., 2003. "Volatility Spillover Effects in European Equity Markets," Discussion Paper 2003-114, Tilburg University, Center for Economic Research.
- Balli, Faruk & Ozer-Balli, Hatice, 2009. "Sectoral Equity Returns in the Euro Region: Is There any Room for Reducing the Portfolio Risk?," MPRA Paper 14554, University Library of Munich, Germany.
- Balli, Faruk, 2008.
"Spillover Effects on Government Bond Yields in Euro Zone. Does Full Financial Integration Exist in European Government Bond Markets?,"
10162, University Library of Munich, Germany.
- Faruk Balli, 2009. "Spillover effects on government bond yields in euro zone. Does full financial integration exist in European government bond markets?," Journal of Economics and Finance, Springer;Academy of Economics and Finance, vol. 33(4), pages 331-363, October.
- King, Mervyn & Sentana, Enrique & Wadhwani, Sushil, 1994.
"Volatility and Links between National Stock Markets,"
Econometric Society, vol. 62(4), pages 901-33, July.
- Mervyn King & Enrique Sentana & Sushil Wadhwani, 1990. "Volatiltiy and Links Between National Stock Markets," NBER Working Papers 3357, National Bureau of Economic Research, Inc.
- Fratzscher, M., 2001.
"Financial Market Integration in Europe: On the Effects of EMU on Stock Markets,"
48, Quebec a Montreal - Recherche en gestion.
- Fratzscher, Marcel, 2002. "Financial Market Integration in Europe: On the Effects of EMU on Stock Markets," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 7(3), pages 165-93, July.
- Fratzscher, Marcel, 2001. "Financial market integration in Europe: on the effects of EMU on stock markets," Working Paper Series 0048, European Central Bank.
- Ng, Angela, 2000. "Volatility spillover effects from Japan and the US to the Pacific-Basin," Journal of International Money and Finance, Elsevier, vol. 19(2), pages 207-233, April.
- Robert F. Engle & Victor Ng & Michael Rothschild, 1988.
"Asset Pricing with a Factor Arch Covariance Structure: Empirical Estimates for Treasury Bills,"
NBER Technical Working Papers
0065, National Bureau of Economic Research, Inc.
- Engle, Robert F. & Ng, Victor K. & Rothschild, Michael, 1990. "Asset pricing with a factor-arch covariance structure : Empirical estimates for treasury bills," Journal of Econometrics, Elsevier, vol. 45(1-2), pages 213-237.
- Bollerslev, Tim, 1986.
"Generalized autoregressive conditional heteroskedasticity,"
Journal of Econometrics,
Elsevier, vol. 31(3), pages 307-327, April.
- Tim Bollerslev, 1986. "Generalized autoregressive conditional heteroskedasticity," EERI Research Paper Series EERI RP 1986/01, Economics and Econometrics Research Institute (EERI), Brussels.
- Lin, Wen-Ling & Engle, Robert F & Ito, Takatoshi, 1994. "Do Bulls and Bears Move across Borders? International Transmission of Stock Returns and Volatility," Review of Financial Studies, Society for Financial Studies, vol. 7(3), pages 507-38.
- Hammoudeh, Shawkat & Choi, Kyongwook, 2007. "Characteristics of permanent and transitory returns in oil-sensitive emerging stock markets: The case of GCC countries," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 17(3), pages 231-245, July.
- Gikas A. Hardouvelis & Dimitrios Malliaropulos & Richard Priestley, 2006.
"EMU and European Stock Market Integration,"
The Journal of Business,
University of Chicago Press, vol. 79(1), pages 365-392, January.
- Huberman, Gur & Kandel, Shmuel, 1987. " Mean-Variance Spanning," Journal of Finance, American Finance Association, vol. 42(4), pages 873-88, September.
- Hammoudeh, Shawkat M. & Yuan, Yuan & McAleer, Michael, 2009.
"Shock and volatility spillovers among equity sectors of the Gulf Arab stock markets,"
The Quarterly Review of Economics and Finance,
Elsevier, vol. 49(3), pages 829-842, August.
- Hammoudeh, S.M. & Yuan, Y. & McAleer, M.J., 2008. "Shock and volatility spillovers among equity sectors of the Gulf Arab stock markets," Econometric Institute Research Papers EI 2008-29, Erasmus University Rotterdam, Erasmus School of Economics (ESE), Econometric Institute.
- Moerman, Gerard A., 2008. "Diversification in euro area stock markets: Country versus industry," Journal of International Money and Finance, Elsevier, vol. 27(7), pages 1122-1134, November.
- Kim, Suk Joong & Moshirian, Fariborz & Wu, Eliza, 2005. "Dynamic stock market integration driven by the European Monetary Union: An empirical analysis," Journal of Banking & Finance, Elsevier, vol. 29(10), pages 2475-2502, October.
- Malik, Farooq & Hammoudeh, Shawkat, 2007. "Shock and volatility transmission in the oil, US and Gulf equity markets," International Review of Economics & Finance, Elsevier, vol. 16(3), pages 357-368.
- Ernst R. Berndt & Bronwyn H. Hall & Robert E. Hall & Jerry A. Hausman, 1974. "Estimation and Inference in Nonlinear Structural Models," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 3, number 4, pages 653-665 National Bureau of Economic Research, Inc.
- Jobson, J D & Korkie, Bob M, 1981. "Performance Hypothesis Testing with the Sharpe and Treynor Measures," Journal of Finance, American Finance Association, vol. 36(4), pages 889-908, September.
- Geert Bekaert & Campbell R. Harvey, 1995.
"Emerging Equity Market Volatility,"
NBER Working Papers
5307, National Bureau of Economic Research, Inc.
- Ibrahim A. Onour, 2007. "Impact of oil price volatility on Gulf Cooperation Council stock markets' return," OPEC Energy Review, Organization of the Petroleum Exporting Countries, vol. 31(3), pages 171-189, 09.
- Bley, Jorg & Chen, Kim Heng, 2006. "Gulf Cooperation Council (GCC) stock markets: The dawn of a new era," Global Finance Journal, Elsevier, vol. 17(1), pages 75-91, September.
- Elena Fedorova & Kashif Saleem, 2010. "Volatility Spillovers between Stock and Currency Markets: Evidence from Emerging Eastern Europe," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 60(6), pages 519-533, December.
- Charlotte Christiansen, 2007. "Volatility-Spillover Effects in European Bond Markets," European Financial Management, European Financial Management Association, vol. 13(5), pages 923-948.
- G. William Schwert, 1988.
"Why Does Stock Market Volatility Change Over Time?,"
NBER Working Papers
2798, National Bureau of Economic Research, Inc.
- Schwert, G William, 1989. " Why Does Stock Market Volatility Change over Time?," Journal of Finance, American Finance Association, vol. 44(5), pages 1115-53, December.
- Osamah Al-Khazali & Ali Darrat & Mohsen Saad, 2006. "Intra-regional integration of the GCC stock markets: the role of market liberalization," Applied Financial Economics, Taylor & Francis Journals, vol. 16(17), pages 1265-1272.
- Lieven Baele & Annalisa Ferrando & Peter Hördahl & Elizaveta Krylova & Cyril Monnet, 2004. "Measuring financial integration in the euro area," Occasional Paper Series 14, European Central Bank.
- Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, 03.
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