Can a Stock Index be Less Efficient than Underlying Shares? An Analysis Using Malta Stock Exchange Data
AbstractResearchers often assume that stock market indices are the best possible yardstick in terms of market efficiency. The paper investigates this concept using data from the Malta Stock Exchange (MSE). The fact that a significant number of MSE shares do not trade everyday, may imply that the most liquid shares on this exchange are more efficient than the market index, whose value is dependent on shares of varying liquidity levels - including the less liquid ones. The paper applies various tests to compare the pricing efficiency of the MSE Index to that of the most liquid share quoted on the exchange. It is found that the MSE Index is still more efficient than the latter share.
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Bibliographic InfoPaper provided by EconWPA in its series Finance with number 0507006.
Length: 21 pages
Date of creation: 05 Jul 2005
Date of revision:
Note: Type of Document - pdf; pages: 21
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Malta Stock Exchange; Non-Synchronous Trading; Stock Markets.;
Find related papers by JEL classification:
- G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
- G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
This paper has been announced in the following NEP Reports:
- NEP-ALL-2005-07-11 (All new papers)
- NEP-CFN-2005-07-11 (Corporate Finance)
- NEP-FIN-2005-07-11 (Finance)
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- Yakov Amihud & Haim Mendelson & Beni Lauterbach, 1997. "Market Microstructure and Securities Values: Evidence from the Tel Aviv Stock Exchange," New York University, Leonard N. Stern School Finance Department Working Paper Seires 98-004, New York University, Leonard N. Stern School of Business-.
- Lo, Andrew W & MacKinlay, A Craig, 1990.
"When Are Contrarian Profits Due to Stock Market Overreaction?,"
Review of Financial Studies,
Society for Financial Studies, vol. 3(2), pages 175-205.
- Andrew W. Lo & A. Craig MacKinlay, 1989. "When are Contrarian Profits Due to Stock Market Overreaction?," NBER Working Papers 2977, National Bureau of Economic Research, Inc.
- Lo, Andrew W. (Andrew Wen-Chuan) & MacKinlay, Archie Craig, 1955-., 1989. "When are contrarian profits due to stock market overreaction?," Working papers 3008-89., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Brown, Stephen J. & Warner, Jerold B., 1980. "Measuring security price performance," Journal of Financial Economics, Elsevier, vol. 8(3), pages 205-258, September.
- Elroy Dimson & Massoud Mussavian, 1998. "A brief history of market efficiency," European Financial Management, European Financial Management Association, vol. 4(1), pages 91-103.
- A. Craig MacKinlay, 1997. "Event Studies in Economics and Finance," Journal of Economic Literature, American Economic Association, vol. 35(1), pages 13-39, March.
- J. Cable & K. Holland, 1999. "Modelling normal returns in event studies: a model-selection approach and pilot study," The European Journal of Finance, Taylor & Francis Journals, vol. 5(4), pages 331-341.
- Scholes, Myron & Williams, Joseph, 1977. "Estimating betas from nonsynchronous data," Journal of Financial Economics, Elsevier, vol. 5(3), pages 309-327, December.
- Tim Bollerslev & Robert J. Hodrick, 1992. "Financial Market Efficiency Tests," NBER Working Papers 4108, National Bureau of Economic Research, Inc.
- Nikitas Niarchos & Christos Alexakis, 1998. "Stock market prices, 'causality' and efficiency: evidence from the Athens stock exchange," Applied Financial Economics, Taylor & Francis Journals, vol. 8(2), pages 167-174.
- Kadlec, Gregory B & Patterson, Douglas M, 1999. "A Transactions Data Analysis of Nonsynchronous Trading," Review of Financial Studies, Society for Financial Studies, vol. 12(3), pages 609-30.
- Amihud, Yakov & Mendelson, Haim & Lauterbach, Beni, 1997. "Market microstructure and securities values: Evidence from the Tel Aviv Stock Exchange," Journal of Financial Economics, Elsevier, vol. 45(3), pages 365-390, September.
- Silvio John Camilleri & Christopher J. Green, 2005. "An Analysis of the Impacts of Non-Synchronous Trading On," Finance 0504020, EconWPA.
- Paul V. Azzopardi & Silvio John Camilleri, 2004. "The Relevance of Short Sales to the Maltese Stock Market," Finance 0409009, EconWPA.
- Harris, Lawrence, 1991. "Stock Price Clustering and Discreteness," Review of Financial Studies, Society for Financial Studies, vol. 4(3), pages 389-415.
- Atchison, Michael D & Butler, Kirt C & Simonds, Richard R, 1987. " Nonsynchronous Security Trading and Market Index Autocorrelation," Journal of Finance, American Finance Association, vol. 42(1), pages 111-18, March.
- Granger, C W J, 1969. "Investigating Causal Relations by Econometric Models and Cross-Spectral Methods," Econometrica, Econometric Society, vol. 37(3), pages 424-38, July.
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