[12] J Barney. Is the Resource-Based ‘View’ a Useful Perspective for Strategic Management Research? Yes. Academy of Management Review. 2001, (26): 121-130.
[13]NCBFAA. National Customs Brokers & Forwarders Association of America [J].NCBFAA.2006:139-148. 代理报关业务文献综述和参考文献(3):http://www.youerw.com/wenxian/lunwen_25528.html