年度	1999
全部作者	郑士卿
论文名称	郑士卿, 1999.08, 'Ownership Structure, Agency Cost and Efficiency: Comparison of Keiretsu versus Independent Insurers in Japanese Non-life Insurance Industry, ' the 1998 American Risk and Insurance Association Meeting, *.
发表日期	1999-08-01
ISI Number	152430