Study on the spatial behavior of venture capital investment 并列题名：Study on the spatial behavior of venture capital investment Human capital value in venture capital investments Research on the operational mechanism of China's public capital investment the little book of venture capital investing Cheng Siwei on venture capital investment The little book of venture capital investing 并列题名：Cheng Siwei on venture capital investment Research about stage choice behavior of venture capital in Chin 并列题名：Research on the operational mechanism of China's public capital investment