Abstract In order to make up for the existing deficiencies in analysis of factors affecting athletes’ victory, scientifically and effectively judge technical indicators that affect author puts forward tennis techniques tactics based on multiple linear regression model. Based Logistic model, made statistics data 10 events men's singles 2021 Open, conducted a series tests such as normal distribut...

Based on the impact of industry extreme return attention institutional investors, taking Chinese A-share listed companies from 2011 to 2020 as a sample, this paper empirically tests relationship between investors’ distraction and executive compensation stickiness based multiple regression analysis. The study finds that promotes stickiness, which is more significant in group pressure-resistant i...