Research on tacit knowledge flow in a high-tech enterprise 并列题名：Research on tacit knowledge flow in a high-tech enterprise Research on the growth of China's high-tech enterprises Research on the knowledge transfer in virtual enterprise Research on the knowledge-based risk resistance capacities of high-tech enterprises Research on knowledge transfer among hotel chain enterprises 并列题名：Research on the growth of China's high-tech enterprises 并列题名：Research on the knowledge transfer in virtual enterprise 并列题名：Research on the knowledge-based risk resistance capacities of high-tech enterprises Research on the mechanism of knowledge cooperative of enterprise