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  • Kenneth L. Stanley, Wilbur G. Lewehlen, and Gary G. Schlarbau, "Further Evidence on the Value of Professional Investment Research," NBER Working Paper 0536 (1980), https://doi.org/10.3386/w0536.

Published Versions

Stanley, Kenneth L.; Lewellen, Wilbur G.; and Schlarbaum, Gary G. "Further Evidence on the Value of Professional Investment Research." The Journal of Financial Research, Vol. IV, No. 1, (Spring 1981), pp. 1-9.

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