“…On the one hand, the existing research results mostly focus on the driving factors of enterprise CRM and their influences, such as corporate size, corporate image, involvement, fitness and donation on the organizational side, product price premium at the product level, and sales confidence at the employee level, etc. Research on the relationship between the results of enterprise cause-related marketing (consumers’ perception, attitude or response to CRM) ( Anuar and Mohamad, 2011 ; Jiang and Zheng, 2017 ; Si, 2017 ; De Vries and Duque, 2018 ; Luo and Lv, 2019 ; Zhang et al, 2020 ; Mo, 2021 ); on the other hand, it mainly explores the influence mechanism of consumers’ recognition or attitude toward enterprise CRM on their purchase intention ( Sun and Wang, 2016 ; Duarte and Silva, 2018 ; Sung et al, 2020 ; Ye et al, 2021 ). However, the existing researches on enterprise CRM perception and customer extra-role behavior are relatively scarce.…”