Harry M. Markowitz G. Peter Todd William F. Sharpe
In 1952, Harry Markowitz published -Portfolio Selection,- a paper which revolutionized modern investment theory and practice. The paper proposed that, in selecting investments, the investor should consider both expected return and variability of return on the portfolio as a whole. Portfolios that minimized variance for a given expected return were demonstrated to be the most efficient. Markowitz formulated the full solution of the general mean-variance efficient set problem in 1956 and presented it in the appendix to his 1959 book, Portfolio Selection. Though certain special cases of the...
In 1952, Harry Markowitz published -Portfolio Selection,- a paper which revolutionized modern investment theory and practice. The paper proposed that,...
William F Sharpe received the Nobel Prize in Economics in 1990 for his work on equilibrium pricing in capital markets. He was one of the originators of the Capital Asset Pricing Model, developed the Sharpe Ratio for investment performance analysis, the binomial method for the valuation of options, the gradient method for asset allocation optimization, and returns-based style analysis for evaluating the style and performance of investment funds. This book consists of a collection of Dr Sharpe's work in these and other areas.
William F Sharpe received the Nobel Prize in Economics in 1990 for his work on equilibrium pricing in capital markets. He was one of the originators o...