感觉ICM关注的公司治理问题应该是二级代理问题,也就是部门之间或者部门和总部之间的rent seeking,还有就是diversification discount的问题。理论基础是the boundary of firm.
如果你只是看公司层面的治理问题,我的第一感觉是内生性问题很严重,股权结构、最终控制权和企业价值会有什么必然联系吗?
推荐你看一下以下文章:
Maksimovic V. and G. Phillips, 2002, “Do Conglomerate Firms Allocate Resources Inefficiently Across
Industries? Theory and Evidence,” Journal of Finance 57, 721-776.
Scharfstein, D. and J. Stein, 2000, “The Dark Side of Internal Capital Markets: Divisional Rent Seeking
and Inefficient Investment,” Journal of Finance 55, 2537-2564.