顺着楼主的链接
http://www.krannert.purdue.edu/faculty/mfaccio/home.asp进去看了看,最近饱受批评的郎教授也没闲着啊,除了到处“走穴”,科研也没落下,2010年也有收获啊,国内那帮垃圾教师很配不上“教授”的名称啊。Pyramiding versus leverage in corporate groups: International evidence” (with Larry H. P. Lang, and Leslie Young), Journal of International Business Studies, January 2010, vol. 41, 88-104.