“…Second, external environmental factors, including price, labeling, government, advertising, etc. (Zheng et al, 2022 ; Hu and Meng, 2023 ; Lu and Li, 2023 ). Third, psychological factors, including consumer attitudes, cognition, knowledge, and environmental concerns (Meinhold and Malkus, 2005 ; Pagiaslis and Krontalis, 2014 ; Zheng et al, 2023 ).…”