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DEA investment strategy in the Brazilian stock market

  • Newton da Costa, Jr.


    (Department of Economics, Federal University of Santa Catarina)

  • Marcus Lima


    (Department of Management, Santa Catarina South University)

  • Edgar Lanzer


    (Department of Management, Santa Catarina South University)

  • Ana Lopes


    (Department of Management, Santa Catarina South University)

Registered author(s):

    This paper presents a multi-period investment strategy using Data Envelopment Analysis (DEA) in the Brazilian stock market. Results show that the returns based on the DEA strategy were superior to the returns of a Brazilian stock index in most of the 22 quarters analyzed, presenting a significant Jensen's alpha.

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    Article provided by AccessEcon in its journal Economics Bulletin.

    Volume (Year): 13 (2008)
    Issue (Month): 2 ()
    Pages: 1-10

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    Handle: RePEc:ebl:ecbull:eb-07m00002
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    1. Kalman J. Cohen & Jerry A. Pogue, 1967. "An Empirical Evaluation of Alternative Portfolio-Selection Models," The Journal of Business, University of Chicago Press, vol. 40, pages 166.
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    5. Ser-Huang Poon & Clive W.J. Granger, 2003. "Forecasting Volatility in Financial Markets: A Review," Journal of Economic Literature, American Economic Association, vol. 41(2), pages 478-539, June.
    6. Avkiran, Necmi K., 2001. "Investigating technical and scale efficiencies of Australian Universities through data envelopment analysis," Socio-Economic Planning Sciences, Elsevier, vol. 35(1), pages 57-80, March.
    7. Yu-Chu Shen & Karen Eggleston & Joseph Lau & Christopher Schmid, 2005. "Hospital Ownership and Financial Performance: A Quantitative Research Review," NBER Working Papers 11662, National Bureau of Economic Research, Inc.
    8. Charnes, A. & Cooper, W. W. & Rhodes, E., 1978. "Measuring the efficiency of decision making units," European Journal of Operational Research, Elsevier, vol. 2(6), pages 429-444, November.
    9. Merton, Robert C, 1969. "Lifetime Portfolio Selection under Uncertainty: The Continuous-Time Case," The Review of Economics and Statistics, MIT Press, vol. 51(3), pages 247-57, August.
    10. R. D. Banker & A. Charnes & W. W. Cooper, 1984. "Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis," Management Science, INFORMS, vol. 30(9), pages 1078-1092, September.
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