IDEAS home Printed from https://ideas.repec.org/a/rfa/aefjnl/v4y2017i5p78-93.html

Cointegration of Stock Prices and Domestic Portfolio Diversification Opportunities: Evidence from the Ghana Stock Exchange

Author

Listed:
  • George Amfo-Antiri
  • Edward Quansah

Abstract

This paper employed Engle-Granger test of cointegration and the Bound Test to explore potential domestic portfolio diversification opportunities that are available for individual investors, institutional and other portfolio managers from constructing domestic portfolios. Daily stock prices for the period 1st August, 2011 to July 29th, 2016 have been employed as well as monthly stock return from the Ghana Stock exchange. The result from the cointegration analysis indicated that most equity stocks listed on the Ghana Stock Exchange are not cointegrated with each other in the long run. In addition, majority of the stock returns are statistically insensitive to the GSE¨C Composite index during the period under consideration. The empirical evidence indicates that domestic investors can benefit from constructing portfolios that consist of equities from the financial sector and other non-financial sectors which are not cointegrated.

Suggested Citation

  • George Amfo-Antiri & Edward Quansah, 2017. "Cointegration of Stock Prices and Domestic Portfolio Diversification Opportunities: Evidence from the Ghana Stock Exchange," Applied Economics and Finance, Redfame publishing, vol. 4(5), pages 78-93, September.
    • Handle: RePEc:rfa:aefjnl:v:4:y:2017:i:5:p:78-93
    as

    Download full text from publisher

    File URL: http://redfame.com/journal/index.php/aef/article/view/2475/2770
    Download Restriction: no
    File URL: http://redfame.com/journal/index.php/aef/article/view/2475
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Mr. Martin Petri & Tahsin Saadi Sedik, 2006. "The Jordanian Stock Market—Should You Invest in It for Risk Diversification or Performance?," IMF Working Papers 2006/187, International Monetary Fund.
    2. Daniel Agyapong, 2014. "Stock Market Integration in West African Monetary Zone: A Linear and Nonlinear Cointegration Approach," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 4(5), pages 563-587, May.
    3. Patricia Fraser & Oluwatobi Oyefeso, 2005. "US, UK and European Stock Market Integration," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 32(1-2), pages 161-181.
    4. Daniel Agyapong, 2014. "Stock Market Integration in West African Monetary Zone: A Linear and Nonlinear Cointegration Approach," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 4(5), pages 563-587.
    5. Patricia Fraser & Oluwatobi Oyefeso, 2005. "US, UK and European Stock Market Integration," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 32(1‐2), pages 161-181, January.
    6. M. Hashem Pesaran & Yongcheol Shin & Richard J. Smith, 2001. "Bounds testing approaches to the analysis of level relationships," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 16(3), pages 289-326.
    7. Panton, Don B. & Lessig, V. Parker & Joy, O. Maurice, 1976. "Comovement of International Equity Markets: A Taxonomic Approach," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 11(3), pages 415-432, September.
    8. Eleni Constantinou & Avo Kazandjian & George Kouretas & Vera Tahmazian, 2005. "Cointegration, causality and domestic portfolio diversification in the Cyprus Stock Exchange," Working Papers 0522, University of Crete, Department of Economics.
    9. Robert Engle & Clive Granger, 2015. "Co-integration and error correction: Representation, estimation, and testing," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 39(3), pages 106-135.
    10. Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, March.
    11. Dr. Ranjan Dasgupta, 2014. "Integration and Dynamic Linkages of the Indian Stock Market with Bric - An Empirical Study," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 4(6), pages 715-731, June.
    12. MacKinnon, James G., 1995. "Numerical Distribution Functions for Unit Root and Cointegration Tests," Queen's Economics Department Working Papers 273322, Queen's University - Department of Economics.
    13. Frimpong, Joseph Magnus & Oteng-Abayie, Eric Fosu, 2006. "Modelling and Forecasting Volatility of Returns on the Ghana Stock Exchange Using GARCH Models," MPRA Paper 593, University Library of Munich, Germany, revised 07 Oct 2006.
    14. John H Dunning, 1988. "The Eclectic Paradigm of International Production: A Restatement and Some Possible Extensions," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 19(1), pages 1-31, March.
    15. Granger, C W J, 1969. "Investigating Causal Relations by Econometric Models and Cross-Spectral Methods," Econometrica, Econometric Society, vol. 37(3), pages 424-438, July.
    16. Guidi, Francesco & Ugur, Mehmet, 2014. "An analysis of South-Eastern European stock markets: Evidence on cointegration and portfolio diversification benefits," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 30(C), pages 119-136.
    17. MacKinnon, James G, 1996. "Numerical Distribution Functions for Unit Root and Cointegration Tests," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 11(6), pages 601-618, Nov.-Dec..
    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. Tang, Chor Foon, 2008. "A re-examination of the relationship between electricity consumption and economic growth in Malaysia," Energy Policy, Elsevier, vol. 36(8), pages 3067-3075, August.
    2. Kisswani, Khalid M., 2016. "Does OPEC act as a cartel? Empirical investigation of coordination behavior," Energy Policy, Elsevier, vol. 97(C), pages 171-180.
    3. Mehmet Balcilar & Gizem Uzuner & Chinazaekpere Nwani & Festus Victor Bekun, 2023. "Boosting Energy Efficiency in Turkey: The Role of Public–Private Partnership Investment," Sustainability, MDPI, vol. 15(3), pages 1-16, January.
    4. Jiranyakul, Komain, 2011. "Are Thai Manufacturing Exports and Imports of Capital Goods Related?," MPRA Paper 45654, University Library of Munich, Germany.
    5. Wesseh, Presley K. & Zoumara, Babette, 2012. "Causal independence between energy consumption and economic growth in Liberia: Evidence from a non-parametric bootstrapped causality test," Energy Policy, Elsevier, vol. 50(C), pages 518-527.
    6. Chor Foon Tang & Eu Chye Tan, 2012. "Electricity Consumption and Economic Growth in Portugal: Evidence from a Multivariate Framework Analysis," The Energy Journal, , vol. 33(4), pages 22-48, October.
    7. Sebri, Maamar & Abid, Mehdi, 2012. "Energy use for economic growth: A trivariate analysis from Tunisian agriculture sector," Energy Policy, Elsevier, vol. 48(C), pages 711-716.
    8. Tang, Chor Foon & Tan, Bee Wah, 2014. "A revalidation of the savings–growth nexus in Pakistan," Economic Modelling, Elsevier, vol. 36(C), pages 370-377.
    9. Manuel González-Gómez & Mª Soledad Otero Giráldez, 2011. "The Causality Between Economic Growth and Immigration in Germany and Switzerland," The Economic and Social Review, Economic and Social Studies, vol. 42(3), pages 271-287.
    10. Chang, Chia-Lin & Della Chang, Jui-Chuan & Huang, Yi-Wei, 2013. "Dynamic price integration in the global gold market," The North American Journal of Economics and Finance, Elsevier, vol. 26(C), pages 227-235.
    11. Vassiki Sanogo & Richard K. Moussa, 2017. "Financial Reforms, Financial Development, and Economic Growth in the Ivory Coast," Economies, MDPI, vol. 5(1), pages 1-23, February.
    12. Balsalobre-Lorente, Daniel & Bekun, Festus Victor & Etokakpan, Mfonobong Udom & Driha, Oana M., 2019. "A road to enhancements in natural gas use in Iran: A multivariate modelling approach," Resources Policy, Elsevier, vol. 64(C).
    13. Sugra Humbatova, 2023. "The Impact of Oil Prices on State Budget Income and Expenses: Case of Azerbaijan," International Journal of Energy Economics and Policy, Econjournals, vol. 13(1), pages 189-212, January.
    14. R. Santos Alimi, 2014. "ARDL Bounds Testing Approach to Cointegration: A Re-Examination of Augmented Fisher Hypothesis in an Open Economy," Asian Journal of Economic Modelling, Asian Economic and Social Society, vol. 2(2), pages 103-114, June.
    15. Levent KORAP, 2008. "Exchange Rate Determination Of Tl/Us$:A Co-Integration Approach," Istanbul University Econometrics and Statistics e-Journal, Department of Econometrics, Faculty of Economics, Istanbul University, vol. 7(1), pages 24-50, May.
    16. Jafari Samimi, Ahmad & Ghaderi, Saman & Sanginabadi, Bahram, 2012. "The Effects of Openness and Globalization on Inflation: An ARDL Bounds Test Approach," MPRA Paper 52407, University Library of Munich, Germany.
    17. Gries, Thomas & Kraft, Manfred & Meierrieks, Daniel, 2009. "Linkages Between Financial Deepening, Trade Openness, and Economic Development: Causality Evidence from Sub-Saharan Africa," World Development, Elsevier, vol. 37(12), pages 1849-1860, December.
    18. Ingrid Groessl & Artur Tarassow, 2015. "A Microfounded Model of Money Demand Under Uncertainty, and some Empirical Evidence," Macroeconomics and Finance Series 201504, University of Hamburg, Department of Socioeconomics, revised Jan 2018.
    19. Boubaker, Sabri & Jouini, Jamel & Lahiani, Amine, 2016. "Financial contagion between the US and selected developed and emerging countries: The case of the subprime crisis," The Quarterly Review of Economics and Finance, Elsevier, vol. 61(C), pages 14-28.
    20. Fakhri J. Hasanov & Muhammad Javid & Frederick L. Joutz, 2022. "Saudi Non-Oil Exports before and after COVID-19: Historical Impacts of Determinants and Scenario Analysis," Sustainability, MDPI, vol. 14(4), pages 1-38, February.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;

    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

    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:rfa:aefjnl:v:4:y:2017:i:5:p:78-93. 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: Redfame publishing (email available below). General contact details of provider: https://edirc.repec.org/data/cepflch.html .

    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.