IDEAS home Printed from https://ideas.repec.org/a/eee/riibaf/v65y2023ics0275531923000806.html
   My bibliography  Save this article

Market segmentation and international diversification across country and industry portfolios

Author

Listed:
  • Umutlu, Mehmet
  • Yargı, Seher Gören
  • Zaremba, Adam

Abstract

We conjecture that partially segmented stock indexes that are characterized by low correlation with the world market are mainly priced by local factors and should produce abnormal returns relative to a global asset-pricing model. This implies a negative relation between correlation and future index returns in the presence of segmented indexes. Empirical evidence confirms such a relationship for the sample of industry indexes, suggesting a heterogeneous segmentation. However, we do not observe a similar pattern for country indexes. In addition, the international diversification potential of industries does not vanish during volatile periods. The hypothesis that the negative relationship should be stronger for the more segmented subsamples that are characterized by small market size and emerging country origin is verified for the industry sample. Thus, cross-industry diversification is superior to mere cross-country diversification.

Suggested Citation

  • Umutlu, Mehmet & Yargı, Seher Gören & Zaremba, Adam, 2023. "Market segmentation and international diversification across country and industry portfolios," Research in International Business and Finance, Elsevier, vol. 65(C).
    • Handle: RePEc:eee:riibaf:v:65:y:2023:i:c:s0275531923000806
    DOI: 10.1016/j.ribaf.2023.101954
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0275531923000806
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.ribaf.2023.101954?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Pollet, Joshua M. & Wilson, Mungo, 2010. "Average correlation and stock market returns," Journal of Financial Economics, Elsevier, vol. 96(3), pages 364-380, June.
    2. Brooks, Robin & Del Negro, Marco, 2004. "The rise in comovement across national stock markets: market integration or IT bubble?," Journal of Empirical Finance, Elsevier, vol. 11(5), pages 659-680, December.
    3. Errunza, Vihang & Losq, Etienne, 1985. "International Asset Pricing under Mild Segmentation: Theory and Test," Journal of Finance, American Finance Association, vol. 40(1), pages 105-124, March.
    4. Geert Bekaert & Campbell R. Harvey, 2000. "Foreign Speculators and Emerging Equity Markets," Journal of Finance, American Finance Association, vol. 55(2), pages 565-613, April.
    5. Harvey, Campbell R, 1995. "Predictable Risk and Returns in Emerging Markets," The Review of Financial Studies, Society for Financial Studies, vol. 8(3), pages 773-816.
    6. Flavin, Thomas J., 2004. "The effect of the Euro on country versus industry portfolio diversification," Journal of International Money and Finance, Elsevier, vol. 23(7-8), pages 1137-1158.
    7. Zaremba, Adam & Umar, Zaghum & Mikutowski, Mateusz, 2021. "Commodity financialisation and price co-movement: Lessons from two centuries of evidence," Finance Research Letters, Elsevier, vol. 38(C).
    8. de Jong, Frank & de Roon, Frans A., 2005. "Time-varying market integration and expected returns in emerging markets," Journal of Financial Economics, Elsevier, vol. 78(3), pages 583-613, December.
    9. Errunza, Vihang R. & Miller, Darius P., 2000. "Market Segmentation and the Cost of the Capital in International Equity Markets," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 35(4), pages 577-600, December.
    10. Baele, Lieven & Inghelbrecht, Koen, 2009. "Time-varying Integration and International diversification strategies," Journal of Empirical Finance, Elsevier, vol. 16(3), pages 368-387, June.
    11. De Santis, Giorgio & imrohoroglu, Selahattin, 1997. "Stock returns and volatility in emerging financial markets," Journal of International Money and Finance, Elsevier, vol. 16(4), pages 561-579, August.
    12. Roll, Richard, 1992. "Industrial Structure and the Comparative Behavior of International Stock Market Indices," Journal of Finance, American Finance Association, vol. 47(1), pages 3-41, March.
    13. Fama, Eugene F. & French, Kenneth R., 2015. "A five-factor asset pricing model," Journal of Financial Economics, Elsevier, vol. 116(1), pages 1-22.
    14. Geert Bekaert & Robert J. Hodrick & Xiaoyan Zhang, 2009. "International Stock Return Comovements," Journal of Finance, American Finance Association, vol. 64(6), pages 2591-2626, December.
    15. Asness, Cliff & Frazzini, Andrea & Gormsen, Niels Joachim & Pedersen, Lasse Heje, 2020. "Betting against correlation: Testing theories of the low-risk effect," Journal of Financial Economics, Elsevier, vol. 135(3), pages 629-652.
    16. Geert Bekaert & Campbell R. Harvey & Christian T. Lundblad & Stephan Siegel, 2011. "What Segments Equity Markets?," The Review of Financial Studies, Society for Financial Studies, vol. 24(12), pages 3841-3890.
    17. Newey, Whitney & West, Kenneth, 2014. "A simple, positive semi-definite, heteroscedasticity and autocorrelation consistent covariance matrix," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 33(1), pages 125-132.
    18. Pirgaip, Burak & Ertuğrul, Hasan Murat & Ulussever, Talat, 2021. "Is portfolio diversification possible in integrated markets? Evidence from South Eastern Europe," Research in International Business and Finance, Elsevier, vol. 56(C).
    19. Campa, Jose Manuel & Fernandes, Nuno, 2006. "Sources of gains from international portfolio diversification," Journal of Empirical Finance, Elsevier, vol. 13(4-5), pages 417-443, October.
    20. Ehling, Paul & Ramos, Sofia B., 2006. "Geographic versus industry diversification: Constraints matter," Journal of Empirical Finance, Elsevier, vol. 13(4-5), pages 396-416, October.
    21. Umutlu, Mehmet & Bengitöz, Pelin, 2020. "The cross-section of industry equity returns and global tactical asset allocation across regions and industries," International Review of Financial Analysis, Elsevier, vol. 72(C).
    22. Heston, Steven L. & Rouwenhorst, K. Geert, 1994. "Does industrial structure explain the benefits of international diversification?," Journal of Financial Economics, Elsevier, vol. 36(1), pages 3-27, August.
    23. Mitchell Ratner & Ricardo P. C. Leal, 2005. "Sector Integration and the Benefits of Global Diversification," Multinational Finance Journal, Multinational Finance Journal, vol. 9(3-4), pages 237-269, September.
    24. Alexander, Gordon J & Eun, Cheol S & Janakiramanan, S, 1987. "Asset Pricing and Dual Listing on Foreign Capital Markets: A Note," Journal of Finance, American Finance Association, vol. 42(1), pages 151-158, March.
    25. Umutlu, Mehmet & Yargı, Seher Gören, 2022. "To diversify or not to diversify internationally?," Finance Research Letters, Elsevier, vol. 44(C).
    26. Carhart, Mark M, 1997. "On Persistence in Mutual Fund Performance," Journal of Finance, American Finance Association, vol. 52(1), pages 57-82, March.
    27. Bessler, Wolfgang & Taushanov, Georgi & Wolff, Dominik, 2021. "Optimal asset allocation strategies for international equity portfolios: A comparison of country versus industry optimization," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 72(C).
    28. Eiling, Esther & Gerard, Bruno & Hillion, Pierre & de Roon, Frans A., 2012. "International portfolio diversification: Currency, industry and country effects revisited," Journal of International Money and Finance, Elsevier, vol. 31(5), pages 1249-1278.
    29. Eun, Cheol S & Janakiramanan, S, 1986. "A Model of International Asset Pricing with a Constraint on the Foreign Equity Ownership," Journal of Finance, American Finance Association, vol. 41(4), pages 897-914, September.
    30. François Longin & Bruno Solnik, 2001. "Extreme Correlation of International Equity Markets," Journal of Finance, American Finance Association, vol. 56(2), pages 649-676, April.
    31. Griffin, John M. & Andrew Karolyi, G., 1998. "Another look at the role of the industrial structure of markets for international diversification strategies," Journal of Financial Economics, Elsevier, vol. 50(3), pages 351-373, December.
    32. Christoffersen, Peter & Chung, Hyunchul & Errunza, Vihang, 2006. "Size matters: The impact of financial liberalization on individual firms," Journal of International Money and Finance, Elsevier, vol. 25(8), pages 1296-1318, December.
    33. Fama, Eugene F. & French, Kenneth R., 1993. "Common risk factors in the returns on stocks and bonds," Journal of Financial Economics, Elsevier, vol. 33(1), pages 3-56, February.
    34. Ferreira, Miguel A. & Gama, Paulo M., 2005. "Have World, Country, and Industry Risks Changed over Time? An Investigation of the Volatility of Developed Stock Markets," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 40(1), pages 195-222, March.
    35. Bali, Turan G. & Cakici, Nusret, 2010. "World market risk, country-specific risk and expected returns in international stock markets," Journal of Banking & Finance, Elsevier, vol. 34(6), pages 1152-1165, June.
    36. Kate Phylaktis & Lichuan Xia, 2009. "Equity Market Comovement and Contagion: A Sectoral Perspective," Financial Management, Financial Management Association International, vol. 38(2), pages 381-409, June.
    37. Balcılar, Mehmet & Demirer, Rıza & Hammoudeh, Shawkat, 2015. "Global risk exposures and industry diversification with Shariah-compliant equity sectors," Pacific-Basin Finance Journal, Elsevier, vol. 35(PB), pages 499-520.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Pelin Bengitöz & Mehmet Umutlu, 2023. "Are return predictors of industrial equity indexes common across regions?," Journal of Asset Management, Palgrave Macmillan, vol. 24(5), pages 396-418, September.
    2. Bae, Kee-Hong & Ding, Yi & Wang, Xiaoqiao, 2020. "Relative industry valuation and cross-border listing," Journal of Banking & Finance, Elsevier, vol. 119(C).
    3. Eiling, Esther & Gerard, Bruno & Hillion, Pierre & de Roon, Frans A., 2012. "International portfolio diversification: Currency, industry and country effects revisited," Journal of International Money and Finance, Elsevier, vol. 31(5), pages 1249-1278.
    4. Bessler, Wolfgang & Taushanov, Georgi & Wolff, Dominik, 2021. "Optimal asset allocation strategies for international equity portfolios: A comparison of country versus industry optimization," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 72(C).
    5. Umutlu, Mehmet & Bengitöz, Pelin, 2020. "The cross-section of industry equity returns and global tactical asset allocation across regions and industries," International Review of Financial Analysis, Elsevier, vol. 72(C).
    6. Patro, Dilip K. & Wald, John K., 2005. "Firm characteristics and the impact of emerging market liberalizations," Journal of Banking & Finance, Elsevier, vol. 29(7), pages 1671-1695, July.
    7. Attig, Najah & Guedhami, Omrane & Nazaire, Gregory & Sy, Oumar, 2023. "What explains the benefits of international portfolio diversification?," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 83(C).
    8. Bekaert, Geert & Harvey, Campbell R., 2003. "Emerging markets finance," Journal of Empirical Finance, Elsevier, vol. 10(1-2), pages 3-56, February.
    9. Stephen R. Foerster & G. Andrew Karolyi, "undated". "The Effects of Market Segmentation and Illiquidity on Asset Prices: Evidence from Foreign Stocks Listing in the US," Research in Financial Economics 9606, Ohio State University.
    10. Gregory Connor & Lisa R. Goldberg & Robert A. Korajczyk, 2010. "Portfolio Risk Analysis," Economics Books, Princeton University Press, edition 1, number 9224.
    11. Vicente J. Bermejo & José M. Campa & Rodolfo G. Campos & Mohammed Zakriya, 2020. "Do foreign stocks substitute for international diversification?," European Financial Management, European Financial Management Association, vol. 26(5), pages 1191-1223, November.
    12. Umutlu, Mehmet & Yargı, Seher Gören, 2022. "To diversify or not to diversify internationally?," Finance Research Letters, Elsevier, vol. 44(C).
    13. Sulaiman Al-Jassar & Imad A. Moosa, 2020. "Country Effects, Industry Effects and the Effectiveness of International Diversification Within the GCC Region," Review of Pacific Basin Financial Markets and Policies (RPBFMP), World Scientific Publishing Co. Pte. Ltd., vol. 22(04), pages 1-18, January.
    14. Umutlu, Mehmet & Akdeniz, Levent & Altay-Salih, Aslihan, 2010. "The degree of financial liberalization and aggregated stock-return volatility in emerging markets," Journal of Banking & Finance, Elsevier, vol. 34(3), pages 509-521, March.
    15. Bai, Ye & Green, Christopher J., 2020. "Country and industry factors in tests of Capital Asset Pricing Models for partially integrated emerging markets," Economic Modelling, Elsevier, vol. 92(C), pages 180-194.
    16. Donadelli, Michael & Persha, Lauren, 2014. "Understanding emerging market equity risk premia: Industries, governance and macroeconomic policy uncertainty," Research in International Business and Finance, Elsevier, vol. 30(C), pages 284-309.
    17. Sylvia Gottschalk, 2023. "From Black Wednesday to Brexit: Macroeconomic shocks and correlations of equity returns in France, Germany, Italy, Spain, and the United Kingdom," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 28(3), pages 2843-2873, July.
    18. Marie Brière & Ariane Szafarz, 2021. "When it rains, it pours: Multifactor asset management in good and bad times," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 44(3), pages 641-669, September.
    19. Coroneo, Laura & Jackson, Laura E. & Owyang, Michael T., 2020. "International Stock Comovements with Endogenous Clusters," Journal of Economic Dynamics and Control, Elsevier, vol. 116(C).
    20. Lieven Baele & Koen Inghelbrecht, 2005. "Structural versus Temporary Drivers of Country and Industry Risk," International Finance 0511005, University Library of Munich, Germany.

    More about this item

    Keywords

    International portfolio diversification; Industry diversification; Country diversification; Partial segmentation and integration; Index return correlations;
    All these keywords.

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:riibaf:v:65:y:2023:i:c:s0275531923000806. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/ribaf .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.