“…These hierarchies both reconstitute and challenge social cleavages based on gender, occupation, class, age, or education. Several variables are strongly associated with expenditure patterns: income (Bihagen, 1999;Blundell & Preston, 1995;Cohen, 2016;Heslop, 1987;Katz-Gerro, 2003;Katz-Gerro & Talmud, 2005;Koelln et al, 1995;Salcedo & Izquierdo Llanes, 2020); factors related to household composition such as number of adults, their ages, and number of children (Bihagen, 1999;Deutsch et al, 2015;Fernandez-Villaverde & Krueger, 2002;Koelln et al, 1995;Raper et al, 2002;Toivonen, 1992;Uusitalo, 1980); and class and occupation (Bihagen, 1999;Cohen, 2016;Tomlinson, 1994;Uusitalo, 1980;Wittmayer et al, 1994). Although household consumption behaviour correlates strongly with income, it, alone, is an unsatisfactory predictor of consumption style differences as measured by budget allocation (Blundell & Preston, 1998;Uusitalo, 1980).…”