With the rapid development of the Internet, people’s daily life style has been changed. Following this tendency, smart enterprises and brands have developed gradually as well. The majority of enterprises are unwilling to invest advertisements on TV simply or to sell customers forcedly. The original intentions for enterprises are to cultivate customer loyalty and spread brand awareness ; therefore, new media,as a kind of rising medias, is the business spot. Based on the new media evolution, much more time and effort should be paid to how profits making and focus on changes in customer behaviors. Moreover, the broad coverage of 4G mobile networks also accelerates the convenience to communication and promotes purchases through social media.
Based on previous researches of social media information and theories, the thesis concentrates on the operation models researches of social media. To find out profitable business models, and the relationship between profitability models and customers, numerous operation models and marketing researches have been conducted. Large amounts of data are collected from practical consuming cases and designed experiment by the author. Based on researches of psychological characteristics of consumers and potential problems during consuming, and incentives to consuming, the thesis analyzes problems, finds out solutions, and makes conclusions and gives further suggestions. The thesis aims at conducting researches of significant factors that influencing decision-making for purchase, providing feasible proposals for service quality development of ecommerce service suppliers and better guidance for e-commerce practice improvements.