020 电子商务模式研究目录目录..................................................................................................................................................2摘要..................................................................................................................................................3Abstract.............................................................................................................................................4一、引言..........................................................................................................................................5二、相关理论综述..........................................................................................................................6（一）电子商务......................................................................................................................6（二）020................................................................................................................................7三、020 商业模式分析...................................................................................................................8（一）020 商业模式系统生态构成........................................................................................8（二）020 模式分类..............................................................................................................11（三）020 商业模式发展中存在的问题..............................................................................12四、促进 020 商业模式发展的对策和建议.................................................................................13（一）加大资质审核提高准入门槛.....................................................................................13（二）精细化运营................................................................................................................14（三）加强移动在线支付平台安全监管............................................................
