Business groups play a large, sometimes dominant economic role in many countries. A number of studies find an association between firm-level corporate governance and market value, but none study the role of business group identity in firm level corporate governance or the value of “group...

I examine the relationship between corporate governance behavior and market value for a sample of 21 Russian firms. I use (1) fall 1999 corporate governance rankings for these firms, developed by a Russian investment bank, and (2) the "value ratio" of actual market capitalization to potential...