并列题名：Research on the effect of word-of-mouth on social media networks Research on the effect of word-of-mouth on social media networks 并列题名：Research on the generation of consumer word-of-mouth in social network context 并列题名：Research on the publicity of role models in the social media environment 并列题名：Research on effect of corporate social responsibility 并列题名：Research on the effect of life expectancy on national saving rate 并列题名：Research on the effect of fixed-asset investment 并列题名：Research on the measure-ment and evolution model of world trade networks 并列题名：Research on the effect of resource reallocation of export tax rebates 并列题名：Research on key users mining of onilne social network