华东理工大学机构知识库

成果/Result

The Impact of the Internet on Health Consultation Market Concentration: An Econometric Analysis of Secondary Data被引量：31收藏 分享

作者：Li, Jia Zhang, Ya Ma, Ling Liu, Xuan

机构：East China Univ Sci & Technol

来源：JOURNAL OF MEDICAL INTERNET RESEARCH  2016

关键词：long tail effect   superstar effect   E-consultation   market concentration   information asymmetry   signaling theory   online reputation   self-representation