IDEAS home Printed from https://ideas.repec.org/p/hhs/gunwpe/0300.html
   My bibliography  Save this paper

Panel Cointegration of Chinese A and B Shares

Author

Listed:
  • Ahlgren, Niklas

    (Swedish School of Economics, Department of Finance)

  • Sjö, Bo

    (Swedish Agency for Development Evaluation)

  • Zhang, Jianhua

    (Department of Economics, School of Business, Economics and Law, Göteborg University)

Abstract

In this paper we study market segmentation and information flows in China’s stock markets. By using panel data methods we test for a unit root in the price premium of domestic investors' A shares over foreign investors’ B shares as well as cointegration between the prices of the A and B shares on the Shanghai and Shenzhen stock exchanges. We find that the A-share premia are nonstationary and the A- and B-share prices are not cointegrated up till January 2001. After February 2001, when domestic investors were allowed to trade B shares, the A-share premia become stationary and the A- and B-share prices cointegrated. Our findings suggest that the relaxation of the investment restrictions decreased the information asymmetry betwen the A- and B-share markets in China.

Suggested Citation

  • Ahlgren, Niklas & Sjö, Bo & Zhang, Jianhua, 2008. "Panel Cointegration of Chinese A and B Shares," Working Papers in Economics 300, University of Gothenburg, Department of Economics.
    • Handle: RePEc:hhs:gunwpe:0300
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/2077/9996
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Gary Gang Tian, 2007. "Are Chinese Stock Markets Increasing Integration With Other Markets In The Greater China Region And Other Major Markets?," Australian Economic Papers, Wiley Blackwell, vol. 46(3), pages 240-253, September.
    2. Wang, Zijun & Kutan, Ali M. & Yang, Jian, 2005. "Information flows within and across sectors in Chinese stock markets," The Quarterly Review of Economics and Finance, Elsevier, vol. 45(4-5), pages 767-780, September.
    3. Im, Kyung So & Pesaran, M. Hashem & Shin, Yongcheol, 2003. "Testing for unit roots in heterogeneous panels," Journal of Econometrics, Elsevier, vol. 115(1), pages 53-74, July.
    4. repec:bla:obuest:v:61:y:1999:i:0:p:631-52 is not listed on IDEAS
    5. John Fernald & John H. Rogers, 2002. "Puzzles In The Chinese Stock Market," The Review of Economics and Statistics, MIT Press, vol. 84(3), pages 416-432, August.
    6. Chakravarty, Sugato & Sarkar, Asani & Wu, Lifan, 1998. "Information asymmetry, market segmentation and the pricing of cross-listed shares: theory and evidence from Chinese A and B shares," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 8(3-4), pages 325-356, December.
    7. Jian Yang, 2003. "Market Segmentation and Information Asymmetry in Chinese Stock Markets: A VAR Analysis," The Financial Review, Eastern Finance Association, vol. 38(4), pages 591-609, November.
    8. Chan, Kam C. & Fung, Hung-Gay & Thapa, Samanta, 2007. "China financial research: A review and synthesis," International Review of Economics & Finance, Elsevier, vol. 16(3), pages 416-428.
    9. Tom Engsted & Jesper Lund, 1997. "Common stochastic trends in international stock prices and dividends: an example of testing overidentifying restrictions on multiple cointegration vectors," Applied Financial Economics, Taylor & Francis Journals, vol. 7(6), pages 659-665.
    10. Dickey, David A & Fuller, Wayne A, 1981. "Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root," Econometrica, Econometric Society, vol. 49(4), pages 1057-1072, June.
    11. Paul McGuinness, 2002. "Reform in China's 'B' share markets and the shrinking A/B share price differential," Applied Economics Letters, Taylor & Francis Journals, vol. 9(11), pages 705-709.
    12. Rolf Larsson & Johan Lyhagen & Mickael Lothgren, 2001. "Likelihood-based cointegration tests in heterogeneous panels," Econometrics Journal, Royal Economic Society, vol. 4(1), pages 1-41.
    13. G. S. Maddala & Shaowen Wu, 1999. "A Comparative Study of Unit Root Tests with Panel Data and a New Simple Test," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(S1), pages 631-652, November.
    14. Levin, Andrew & Lin, Chien-Fu & James Chu, Chia-Shang, 2002. "Unit root tests in panel data: asymptotic and finite-sample properties," Journal of Econometrics, Elsevier, vol. 108(1), pages 1-24, May.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Huang, Wei & Yang, Kailin & Ma, Jiming & Xu, Yaowu & Guo, Xinlei & Wang, Jue, 2018. "A new setting criterion of tailrace surge chambers for pumped-storage power plants," Renewable Energy, Elsevier, vol. 116(PA), pages 194-201.

    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. Niklas Ahlgren & Bo Sjo & Jianhua Zhang, 2009. "Panel cointegration of Chinese A and B shares," Applied Financial Economics, Taylor & Francis Journals, vol. 19(23), pages 1859-1871.
    2. Ahlgren, Niklas & Sjöö, Boo & Zhang, Jianhua, 2003. "Panel Cointegration of Chinese A and B Shares," Working Papers 500, Hanken School of Economics.
    3. Hasanov, Fakhri J. & Bulut, Cihan & Suleymanov, Elchin, 2016. "Do population age groups matter in the energy use of the oil-exporting countries?," Economic Modelling, Elsevier, vol. 54(C), pages 82-99.
    4. Shahbaz, Muhammad & Nasreen, Samia & Ling, Chong Hui & Sbia, Rashid, 2014. "Causality between trade openness and energy consumption: What causes what in high, middle and low income countries," Energy Policy, Elsevier, vol. 70(C), pages 126-143.
    5. Munawar-Shah, Syed & Abdul-Majid, Mariani & Hussain-Shah, Syed, 2014. "Assessing Fiscal Sustainability for SAARC and IMT-GT Countries," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 5(2), pages 26-40.
    6. Wilman-Santiago Ochoa-Moreno & Byron Alejandro Quito & Carlos Andrés Moreno-Hurtado, 2021. "Foreign Direct Investment and Environmental Quality: Revisiting the EKC in Latin American Countries," Sustainability, MDPI, vol. 13(22), pages 1-18, November.
    7. Campo, Jacobo & Mendoza, Henry, 2018. "Gasto público y crecimiento económico: un análisis regional para Colombia, 1984-2012," Revista Lecturas de Economía, Universidad de Antioquia, CIE, issue 88, pages 77-108, January.
    8. Tsangyao Chang & Tsung-Pao Wu & Rangan Gupta, 2015. "Are house prices in South Africa really nonstationary? Evidence from SPSM-based panel KSS test with a Fourier function," Applied Economics, Taylor & Francis Journals, vol. 47(1), pages 32-53, January.
    9. Khan, Muhammad Azhar & Khan, Muhammad Zahir & Zaman, Khalid & Arif, Mariam, 2014. "Global estimates of energy-growth nexus: Application of seemingly unrelated regressions," Renewable and Sustainable Energy Reviews, Elsevier, vol. 29(C), pages 63-71.
    10. Kristofer Månsson & Ghazi Shukur & Pär Sjölander, 2013. "Testing for panel unit roots in the presence of spatial dependency," Applied Economics, Taylor & Francis Journals, vol. 45(29), pages 4152-4159, October.
    11. Valérie Mignon & Christophe Hurlin, 2005. "Une synthèse des tests de racine unitaire sur données de panel," Économie et Prévision, Programme National Persée, vol. 169(3), pages 253-294.
    12. Lee, Chien-Chiang & Chang, Chun-Ping, 2008. "Energy consumption and economic growth in Asian economies: A more comprehensive analysis using panel data," Resource and Energy Economics, Elsevier, vol. 30(1), pages 50-65, January.
    13. Carlos Alberto Barreto Nieto & Jacobo Campo Robledo, 2012. "Relación a largo plazo entre consumo de energía y PIB en América Latina: Una evaluación empírica con datos panel," Revista Ecos de Economía, Universidad EAFIT, October.
    14. Herzer, Dierk & Vollmer, Sebastian, 2013. "Rising top incomes do not raise the tide," Journal of Policy Modeling, Elsevier, vol. 35(4), pages 504-519.
    15. Guneratne B Wickremasinghe & Jae H Kim, 2008. "Weak-Form Efficiency of Foreign Exchange Markets of Developing Economies," Journal of Emerging Market Finance, Institute for Financial Management and Research, vol. 7(2), pages 169-196, August.
    16. Yaya, OlaOluwa S & Ogbonna, Ephraim A & Furuoka, Fumitaka & Gil-Alana, Luis A., 2019. "A new unit root analysis for testing hysteresis in unemployment," MPRA Paper 96621, University Library of Munich, Germany.
    17. Yu Shuangshuang & Wenzhong Zhu & Nafeesa Mughal & Sergio Ivan Vargas Aparcana & Iskandar Muda, 2023. "The impact of education and digitalization on female labour force participation in BRICS: an advanced panel data analysis," Palgrave Communications, Palgrave Macmillan, vol. 10(1), pages 1-9, December.
    18. Chang, Yoosoon, 2012. "Taking a new contour: A novel approach to panel unit root tests," Journal of Econometrics, Elsevier, vol. 169(1), pages 15-28.
    19. Nizar Harrathi & Ahmed Almohaimeed, 2022. "Determinants of Carbon Dioxide Emissions: New Empirical Evidence from MENA Countries," International Journal of Energy Economics and Policy, Econjournals, vol. 12(1), pages 469-482.
    20. Hakan Çetintaş & Salih Barişik, 2009. "Export, Import and Economic Growth: The Case of Transition Economies," Transition Studies Review, Springer;Central Eastern European University Network (CEEUN), vol. 15(4), pages 636-649, February.

    More about this item

    Keywords

    Chinese A and B shares; Market segmentation; Information flow; Panel unit root and cointegration tests;
    All these keywords.

    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:hhs:gunwpe:0300. 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: Jessica Oscarsson (email available below). General contact details of provider: https://edirc.repec.org/data/naiguse.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.