“…According to this study, demographic characteristics (such as age, gender, education level, employment type, income level, family structure, housing type, and number of private cars) are among the important internal contextual conditions to explain the “intention–behavior” gap. Therefore, when formulating green marketing programs, enterprises should focus on the development of customized marketing programs considering gender, age, marital status, education level, income status, family structure, housing type, and other factors, rather than the general “one size fits all” standardized marketing scheme (Gunden et al, 2020).…”