“…These variables relate to diverse factors: psychological variables such as locus of control (McCarty & Shrum, ), demographic variables such as gender (Stern, Dietz, & Kalof, ), and social factors such as collectivism (Kim & Choi, ). Specifically, in relation to household recycling behaviors, Miafodzyeva and Brandt () and later Monnot, Reniou, and Rouquet () identified three major categories of individual determinants: demographic characteristics (age, income, level of education, and gender), internal dispositions (attitudes and values), and external motivations such as social norms, financial incentives, and available information. In addition to these variables, the waste collection system has also been identified as a key determinant of waste‐sorting behavior (Dahlén, Vukicevic, Meijer & Lagerkvista, ; Davies, Foxall, & Pallister, ).…”