IDEAS home Printed from https://ideas.repec.org/a/pal/palcom/v9y2022i1d10.1057_s41599-022-01470-4.html
   My bibliography  Save this article

Investments in the Asian water sector: an analysis based on the DCC-GARCH model

Author

Listed:
  • Rajibur Reza

    (Griffith University, Nathan Campus)

  • Gurudeo Anand Tularam

    (Griffith University, Nathan Campus)

  • Xiyang Li

    (Soochow University)

  • Bin Li

    (Griffith University, Nathan Campus)

Abstract

The availability of potable water is a challenging issue for many Asian countries where economies are still expanding and the population is growing. It is not difficult to observe that water scarcity will become far worse, sooner rather than later. In this study, we investigate the relationships among water indices in five Asian markets (namely China, Hong Kong, Japan, Philippines and Singapore) for the sample period 2005–2018 using the DCC-GARCH model. The empirical results confirm that volatility spillover exists among all the five water indices and there are persistent positive volatility effects. Further, we find that portfolio diversification is possible and benefits may be gained due to the contrasting correlations between pairs of these water indices. The findings of this study may be useful to academics, researchers, policymakers and major water investors worldwide in further comprehending the challenges faced by the Asian water market.

Suggested Citation

  • Rajibur Reza & Gurudeo Anand Tularam & Xiyang Li & Bin Li, 2022. "Investments in the Asian water sector: an analysis based on the DCC-GARCH model," Palgrave Communications, Palgrave Macmillan, vol. 9(1), pages 1-9, December.
  • Handle: RePEc:pal:palcom:v:9:y:2022:i:1:d:10.1057_s41599-022-01470-4
    DOI: 10.1057/s41599-022-01470-4
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1057/s41599-022-01470-4
    File Function: Abstract
    Download Restriction: Access to full text is restricted to subscribers.

    File URL: https://libkey.io/10.1057/s41599-022-01470-4?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. Roger Buckland & Julian Williams & Janice Beecher, 2015. "Risk and regulation in water utilities: a cross-country comparison of evidence from the CAPM," Journal of Regulatory Economics, Springer, vol. 47(2), pages 117-145, April.
    2. Antoniou, A & Barr, D G & Priestley, R, 2000. "Abnormal Stock Returns and Public Policy: The Case of the UK Privatised Electricity and Water Utilities," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 5(2), pages 93-106, April.
    3. Cristiana Fiorelli & Marco Mele, 2017. "Water Gain: As a Common Good Becomes a Financial Opportunity," International Journal of Economics and Financial Issues, Econjournals, vol. 7(2), pages 626-630.
    4. Roger Buckland & Patricia Fraser, 2001. "Political and Regulatory Risk in Water Utilities: Beta Sensitivity in the United Kingdom," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 28(7‐8), pages 877-904, September.
    5. Roger Buckland & Patricia Fraser, 2001. "Political and Regulatory Risk in Water Utilities: Beta Sensitivity in the United Kingdom," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 28(7&8), pages 877-904.
    6. Wasim Ahmad & N.R. Bhanumurthy & Sanjay Sehgal, 2014. "The Eurozone crisis and its contagion effects on the European stock markets," Studies in Economics and Finance, Emerald Group Publishing Limited, vol. 31(3), pages 325-352, July.
    7. Robert F. Engle & Kevin Sheppard, 2001. "Theoretical and Empirical properties of Dynamic Conditional Correlation Multivariate GARCH," NBER Working Papers 8554, National Bureau of Economic Research, Inc.
    8. Fjona Zeneli, 2016. "Analysis of risks and investments� opportunities in water sector," Academicus International Scientific Journal, Entrepreneurship Training Center Albania, issue 13, pages 128-137, January.
    9. Juan Angel Lafuente & Javier Ordonez, 2009. "The effect of the EMU on short and long-run stock market dynamics: new evidence on financial integration," International Journal of Financial Markets and Derivatives, Inderscience Enterprises Ltd, vol. 1(1), pages 75-95.
    10. Eduardo Roca & Gurudeo Anand Tularam, 2012. "Which way does water flow? An econometric analysis of the global price integration of water stocks," Applied Economics, Taylor & Francis Journals, vol. 44(23), pages 2935-2944, August.
    11. Alex Sclip & Alberto Dreassi & Stefano Miani & Andrea Paltrinieri, 2016. "Dynamic correlations and volatility linkages between stocks and sukuk: Evidence from international markets," Review of Financial Economics, John Wiley & Sons, vol. 31(1), pages 34-44, November.
    12. Gupta, Rakesh & Guidi, Francesco, 2012. "Cointegration relationship and time varying co-movements among Indian and Asian developed stock markets," International Review of Financial Analysis, Elsevier, vol. 21(C), pages 10-22.
    13. Elie I Bouri, 2013. "Correlation and Volatility of the MENA Equity Markets in Turbulent Periods, and Portfolio Implications," Economics Bulletin, AccessEcon, vol. 33(2), pages 1575-1593.
    14. Kuper, Gerard H. & Lestano, 2007. "Dynamic conditional correlation analysis of financial market interdependence: An application to Thailand and Indonesia," Journal of Asian Economics, Elsevier, vol. 18(4), pages 670-684, August.
    15. Morana, Claudio & Sawkins, John W, 2000. "Regulatory Uncertainty and Share Price Volatility: The English and Welsh Water Industry's Periodic Price Review," Journal of Regulatory Economics, Springer, vol. 17(1), pages 87-100, January.
    16. Warren G. Dean & Robert W. Faff, 2001. "The intertemporal relationship between market return and variance: an Australian perspective," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 41(3), pages 169-196, November.
    17. Chiang, Thomas C. & Jeon, Bang Nam & Li, Huimin, 2007. "Dynamic correlation analysis of financial contagion: Evidence from Asian markets," Journal of International Money and Finance, Elsevier, vol. 26(7), pages 1206-1228, November.
    18. Rajibur Reza & Gurudeo Anand Tularam & Bin Li, 2017. "An investigation into the interdependence of global water indices: a VAR analysis," Applied Economics, Taylor & Francis Journals, vol. 49(8), pages 769-796, February.
    19. Gupta, R. & Donleavy, G.D., 2009. "Benefits of diversifying investments into emerging markets with time-varying correlations: An Australian perspective," Journal of Multinational Financial Management, Elsevier, vol. 19(2), pages 160-177, April.
    20. Longin, Francois & Solnik, Bruno, 1995. "Is the correlation in international equity returns constant: 1960-1990?," Journal of International Money and Finance, Elsevier, vol. 14(1), pages 3-26, February.
    21. Engle, Robert, 2002. "Dynamic Conditional Correlation: A Simple Class of Multivariate Generalized Autoregressive Conditional Heteroskedasticity Models," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(3), pages 339-350, July.
    22. Rajibur Reza & Gurudeo Anand Tularam & Bin Li, 2018. "Returns and volatility of water investments," Cogent Economics & Finance, Taylor & Francis Journals, vol. 6(1), pages 1438724-143, January.
    23. Reza, Rajibur & Tularam, Gurudeo Anand & Li, Bin, 2021. "A review of global research on private investment in the water sector," Utilities Policy, Elsevier, vol. 72(C).
    24. Massimo Peri & Daniela Vandone & Lucia Baldi, 2017. "Volatility Spillover between Water, Energy and Food," Sustainability, MDPI, vol. 9(6), pages 1-16, June.
    25. repec:eme:sef000:sef-01-2014-0001 is not listed on IDEAS
    26. Ming‐yuan leon Li, 2009. "Change In Volatility Regimes And Diversification In Emerging Stock Markets," South African Journal of Economics, Economic Society of South Africa, vol. 77(1), pages 59-80, March.
    27. Ahmed Shafique Joyo & Lin Lefen, 2019. "Stock Market Integration of Pakistan with Its Trading Partners: A Multivariate DCC-GARCH Model Approach," Sustainability, MDPI, vol. 11(2), pages 1-23, January.
    28. Gurudeo Anand Tularam & Rajibur Reza, 2016. "Water exchange traded funds: A study on idiosyncratic risk using Markov switching analysis," Cogent Economics & Finance, Taylor & Francis Journals, vol. 4(1), pages 1139437-113, December.
    29. Olivier Niyitegeka & Devi Datt Tewari & David McMillan, 2020. "Volatility spillovers between the European and South African foreign exchange markets," Cogent Economics & Finance, Taylor & Francis Journals, vol. 8(1), pages 1741308-174, January.
    30. Sclip, Alex & Dreassi, Alberto & Miani, Stefano & Paltrinieri, Andrea, 2016. "Dynamic correlations and volatility linkages between stocks and sukuk: Evidence from international markets," Review of Financial Economics, Elsevier, vol. 31(C), pages 34-44.
    31. Asai, Manabu & McAleer, Michael, 2009. "The structure of dynamic correlations in multivariate stochastic volatility models," Journal of Econometrics, Elsevier, vol. 150(2), pages 182-192, June.
    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. Reza, Rajibur & Tularam, Gurudeo Anand & Li, Bin, 2021. "A review of global research on private investment in the water sector," Utilities Policy, Elsevier, vol. 72(C).
    2. Akhtaruzzaman, Md & Shamsuddin, Abul & Easton, Steve, 2014. "Dynamic correlation analysis of spill-over effects of interest rate risk and return on Australian and US financial firms," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 31(C), pages 378-396.
    3. Tiwari, Aviral Kumar & Adewuyi, Adeolu O. & Adeleke, Musefiu Adebowale & Abakah, Emmanuel Joel Aikins, 2023. "A time-varying Granger causality analysis between water stock and green stocks using novel approaches," Energy Economics, Elsevier, vol. 126(C).
    4. Billio, M. & Donadelli, M. & Paradiso, A. & Riedel, M., 2017. "Which market integration measure?," Journal of Banking & Finance, Elsevier, vol. 76(C), pages 150-174.
    5. Gupta, Rakesh & Guidi, Francesco, 2012. "Cointegration relationship and time varying co-movements among Indian and Asian developed stock markets," International Review of Financial Analysis, Elsevier, vol. 21(C), pages 10-22.
    6. Roger Buckland & Julian Williams & Janice Beecher, 2015. "Risk and regulation in water utilities: a cross-country comparison of evidence from the CAPM," Journal of Regulatory Economics, Springer, vol. 47(2), pages 117-145, April.
    7. Monica Billio & Michael Donadelli & Antonio Paradiso & Max Riedel, 2015. "Measuring Financial Integration: Lessons from the Correlation," Working Papers 2015:23, Department of Economics, University of Venice "Ca' Foscari".
    8. Chopra, Monika & Mehta, Chhavi, 2022. "Is the COVID-19 pandemic more contagious for the Asian stock markets? A comparison with the Asian financial, the US subprime and the Eurozone debt crisis," Journal of Asian Economics, Elsevier, vol. 79(C).
    9. repec:dgr:rugsom:14029-eef is not listed on IDEAS
    10. Zouheir Mighri & Faysal Mansouri, 2013. "Dynamic Conditional Correlation Analysis of Stock Market Contagion: Evidence from the 2007-2010 Financial Crises," International Journal of Economics and Financial Issues, Econjournals, vol. 3(3), pages 637-661.
    11. Thi Bich Ngoc TRAN, 2018. "Contagion Risks in Emerging Stock Markets: New Evidence from Asia and Latin America," JRFM, MDPI, vol. 11(4), pages 1-20, December.
    12. Sercan Demiralay & Veysel Ulusoy, 2017. "How Has the Behavior of Cross-Market Correlations Altered During Financial and Debt Crises?," Manchester School, University of Manchester, vol. 85(6), pages 765-794, December.
    13. Escobari, Diego & Garcia, Sergio & Mellado, Cristhian, 2017. "Identifying bubbles in Latin American equity markets: Phillips-Perron-based tests and linkages," Emerging Markets Review, Elsevier, vol. 33(C), pages 90-101.
    14. Diamandis, Panayiotis F., 2008. "Financial liberalization and changes in the dynamic behaviour of emerging market volatility: Evidence from four Latin American equity markets," Research in International Business and Finance, Elsevier, vol. 22(3), pages 362-377, September.
    15. Kuper, Gerard H. & Lestano, 2007. "Dynamic conditional correlation analysis of financial market interdependence: An application to Thailand and Indonesia," Journal of Asian Economics, Elsevier, vol. 18(4), pages 670-684, August.
    16. Marshall, Andrew & Maulana, Tubagus & Tang, Leilei, 2009. "The estimation and determinants of emerging market country risk and the dynamic conditional correlation GARCH model," International Review of Financial Analysis, Elsevier, vol. 18(5), pages 250-259, December.
    17. Emerson Fernandes Marcal & Pedro Valls Pereira & Diogenes Manoel Leiva Martin & Wilson Toshiro Nakamura, 2011. "Evaluation of contagion or interdependence in the financial crises of Asia and Latin America, considering the macroeconomic fundamentals," Applied Economics, Taylor & Francis Journals, vol. 43(19), pages 2365-2379.
    18. Tiwari, Aviral Kumar & Mutascu, Mihai Ioan & Albulescu, Claudiu Tiberiu, 2016. "Continuous wavelet transform and rolling correlation of European stock markets," International Review of Economics & Finance, Elsevier, vol. 42(C), pages 237-256.
    19. Kim, Bong-Han & Kim, Hyeongwoo & Lee, Bong-Soo, 2015. "Spillover effects of the U.S. financial crisis on financial markets in emerging Asian countries," International Review of Economics & Finance, Elsevier, vol. 39(C), pages 192-210.
    20. Chen, Wang & Wei, Yu & Lang, Qiaoqi & Lin, Yu & Liu, Maojuan, 2014. "Financial market volatility and contagion effect: A copula–multifractal volatility approach," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 398(C), pages 289-300.
    21. Trabelsi, Mohamed Ali & Hmida, Salma, 2017. "A Dynamic Correlation Analysis of Financial Contagion: Evidence from the Eurozone Stock Markets," MPRA Paper 83718, University Library of Munich, Germany, revised 2017.

    More about this item

    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:pal:palcom:v:9:y:2022:i:1:d:10.1057_s41599-022-01470-4. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: https://www.nature.com/ .

    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.