“…In order to explore the mechanism of institutional support on the innovation performance of new ventures, this study is based on the definition of new ventures used by current scholars, and new ventures established within 8 years are the research objects [16]. We referred to the data in the China Statistical Yearbook (2020), and selected Beijing, Hebei, Tianjin, Shanghai, Guangdong, Zhejiang, etc., cities which are more active in innovation, as the research area, and conducted research on new startups in the region.…”