产险公司的规模、业务多样化与经营效率——考虑边际效应的非单调性
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-3306|volume|5|2-12
ISSN: 1004-3306
Source: 保险研究, Vol.volume, Iss.5, 2015-01, pp. : 2-12
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract