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Sectoral Equity Returns in the Euro Region: Is There any Room for Reducing the Portfolio Risk?

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  • Balli, Faruk
  • Ozer-Balli, Hatice

Abstract

The economic integration among Euro members has important consequences for the factors driving asset pricing and asset trading within the financial markets. In particular, since the start of the Euro, cross-country equity index correlations in the region have showed upward trends and domestic investors have allocated their portfolios mostly inside of the region. This paper studies the impact of these recent structural changes on the Euro-wide sectoral equity indices. We modeled the return and volatility of the Euro sector equity indices between years 1992 and 2007. We documented that aggregate world equity or global sector equity indices have not been affecting the sector equity indices since the beginning of the Euro. Aggregate Euro stock index, however, still has been affecting most of the sector equity indices, even though its effect has been declining remarkably for some sectors. In particular, we found that financial sector indices (financial services, insurance, and banking) are being affected increasingly by the aggregate Euro equity index fluctuations after the start of the Euro. However, some ``basic industry sector'' indices, including basic resources, food and beverage, health-care, retail services, and oil & gas had become less dependent to the aggregate Euro index within the same period, suggesting that diversification across these sectors within the region would be much more effective tool for reducing portfolio risk.

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  • 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.
  • Handle: RePEc:pra:mprapa:14554
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    Cited by:

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    2. Antonakakis, Nikolaos & Chatziantoniou, Ioannis & Filis, George, 2014. "Dynamic spillovers of oil price shocks and economic policy uncertainty," Energy Economics, Elsevier, vol. 44(C), pages 433-447.
    3. repec:kap:iaecre:v:17:y:2011:i:2:p:119-133 is not listed on IDEAS
    4. Balli, Faruk & Basher, Syed Abul & Jean Louis, Rosmy, 2013. "Sectoral equity returns and portfolio diversification opportunities across the GCC region," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 25(C), pages 33-48.
    5. Jones Odei Mensah & Gamini Premaratne, 2019. "Exploring Diversification Benefits In Asian Equity Markets," The Singapore Economic Review (SER), World Scientific Publishing Co. Pte. Ltd., vol. 64(03), pages 517-542, June.
    6. Nikolaos Antonakakis & Ioannis Chatziantoniou & George Filis, 2014. "Dynamic Spillovers of Oil Price Shocks and Policy Uncertainty," Department of Economics Working Papers wuwp166, Vienna University of Economics and Business, Department of Economics.
    7. Velip Suraj Pavto & Guntur Anjana Raju, 2020. "Linkages between Oil Sectors Returns of Asian Emerging Stock Markets: Unearthing the Hidden Opportunity for Portfolio Diversification," International Journal of Energy Economics and Policy, Econjournals, vol. 10(6), pages 152-156.
    8. Natalya (Natasha) Delcoure & Harmeet Singh, 2018. "Oil and equity: too deep into each other," Journal of Economics and Finance, Springer;Academy of Economics and Finance, vol. 42(1), pages 89-111, January.
    9. Balli, Faruk & Balli, Hatice O. & Jean Louis, Rosmy & Vo, Tuan Kiet, 2015. "The transmission of market shocks and bilateral linkages: Evidence from emerging economies," International Review of Financial Analysis, Elsevier, vol. 42(C), pages 349-357.
    10. Yilmaz, Mustafa K. & Sensoy, Ahmet & Ozturk, Kevser & Hacihasanoglu, Erk, 2015. "Cross-sectoral interactions in Islamic equity markets," Pacific-Basin Finance Journal, Elsevier, vol. 32(C), pages 1-20.
    11. Gnabo, Jean-Yves & Soudant, Joey, 2022. "Monetary policy and portfolio rebalancing: Evidence from European equity mutual funds," Journal of Financial Stability, Elsevier, vol. 63(C).
    12. Broadstock, David C. & Wang, Rui & Zhang, Dayong, 2014. "Direct and indirect oil shocks and their impacts upon energy related stocks," Economic Systems, Elsevier, vol. 38(3), pages 451-467.
    13. Maher Asal, 2011. "The Impact of Euro on Sectoral Equity Returns and Portfolio Risk," International Advances in Economic Research, Springer;International Atlantic Economic Society, vol. 17(2), pages 119-133, May.
    14. Balli, Faruk & Hajhoj, Hassan Rafdan & Basher, Syed Abul & Ghassan, Hassan Belkacem, 2015. "An analysis of returns and volatility spillovers and their determinants in emerging Asian and Middle Eastern countries," International Review of Economics & Finance, Elsevier, vol. 39(C), pages 311-325.
    15. Chen, Mei-Ping & Lin, Yu-Hui & Tseng, Chun-Yao & Chen, Wen-Yi, 2015. "Bubbles in health care: Evidence from the U.S., U.K., and German stock markets," The North American Journal of Economics and Finance, Elsevier, vol. 31(C), pages 193-205.
    16. Balli, Faruk & Balli, Hatice Ozer & Luu, Mong Ngoc, 2014. "Diversification across ASEAN-wide sectoral and national equity returns," Economic Modelling, Elsevier, vol. 41(C), pages 398-407.
    17. Hatice Ozer Balli & Faruk Balli & Rosmy Jean Louis, 2013. "Time-Varying Spillover Effects on Sectoral Equity Returns," International Review of Finance, International Review of Finance Ltd., vol. 13(1), pages 67-91, March.

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    More about this item

    Keywords

    Stock Market Correlation; Sector Equity Indices; Euro Portfolio Bias; Euro; GARCH;
    All these keywords.

    JEL classification:

    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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