1)“Globalization and Similarities in Corporate Governance: A Cross-Country Analysis”Tarun Khanna, Joe Kogan and Krishna Palepu 
Review of Economics and Statistics
Vol. 88, February 2006, No. 1, Pages 69-90
 
2)“Cross-country evidence on the value of corporate industrial and international diversification“
Larry Fauver, Joel F. Houston and Andy Naranjo
Journal of Corporate Finance 
Volume 10, Issue 5 , November 2004, Pages 729-752 
 
貌似才SienceDirect 和Elsevier都有哈~~
谢谢你们~~