Lilienfeld-Toal, Ulf von (contributor); … - 2007
comments and suggestions. Von Lilienfeld-Toal is at Frankfurt University, Department
of Economics, Tel. +49-(0)69-798-28950, e …-mail: lilienfeld@wiwi.uni-frankfurt.de. Ruenzi
is at the University of Texas (Austin), McCombs School of Business and Cologne Uni … examine S&P 500 firms. In
3Source: CRSPTM, Center for Research in Security Prices. Graduate School of Business,
The University …