Author:
Su Yiyi,Fan Di,Liu Yanping,Rao-Nicholson Rekha,Wu Sihong
Reference76 articles.
1. Significant at *p < 0.1, **p < 0.05, ***p < 0.01. Robust standard errors in parentheses for zero-inflated negative regression and standard errors in parentheses for negative binomial regression;Notes: N=1010