Some Hedge Funds Fudge the Numbers.

The article focuses on an examination of hedge fund data from 2000 to 2010 by four researchers that revealed that some hedge fund managers may manipulate the prices of stocks in order to have better returns to report to investors. It states that the four researchers are Itzhak Ben-David of the Ohio State University, Francesco Franzoni of the University of Lugano in Switzerland, Augustine Landier of the Toulouse School of Economics in France and Rabih Moussawi of University of Pennsylvania.