Appendix to the Thesis "The impact of green manufacturing technology population niches on sustained innovation "

This dataset is a related paper, and the title of the paper "The impact of green manufacturing technology population niches on sustained innovation " does not include tables in the main text due to space limitations (including descriptive statistics, robustness test, mediation effect test, threshold test, Bootstrap test, and heterogeneity analysis). This dataset can provide a more comprehensive understanding of the research content related to the paper. Each value is updated and retained to four decimal places.