“…Given the reliance of these studies on economic theory for a theoretical framework, some measure of income is typically included. As economic theory predicts, empirical support for a positive relationship between income (or total expenditures) and apparel expenditures was found (Dardis et al, 1981;DeWeese, 1993;DeWeese and Norton, 1991;Douthitt and Fedyk, 1988;Nelson, 1989;Norum, 1989Norum, ,1992Wagner and Hanna, 1983;Zhang and Norton, 1995). Total consumption expenditures, used in several studies to proxy income (Dardis et aL, 1981;Nelson, 1989;Wagner and Hanna, 1983), provide a better fit in models built for prediction purposes (Dardis et al, 1981).…”