The Public Offering Review Committee plays a significant role in China’s capital market, in which the individual determines whether the company can be listed or not, then affect the issuance quality. Most of the previous research take the ‘social connect’ as committee members’ personal...

The increase in agricultural machinery input contribution rate has been the most significant structural change in the input factors of grain production in recent years. In this study, we constructed a threshold regression model and a spatial Durbin model to investigate the threshold effects and...