“…The market-related determinant factors are: number of audience complaints (Zanot, 1990); the difference in the targeted audiences ; the size of the local market (Wicks, 1991a), and; time of broadcasting (Abernethy & Wicks, 2001;Rotfeld et al, 2004). The mediarelated determinant factors are: the stations' market power Wicks, 1991b); the number of products never accepted (Linton, 1987;Maddox & Zanot, 1984;Wicks, 1991a;Zanot, 1985); the possession of a written advertising clearance policy (Abernethy & Wicks, 2001;Linton, 1987;Wicks, 1991a;Zanot, 1985); the possession of a clearance officer (Abernethy & Wicks, 2001;Rotfeld et al, 1990a); the degree to which the station adheres to the 1982 NAB Code (Abernethy & Wicks, 2001;Linton, 1987;Maddox & Zanot, 1984;Zanot, 1985); the degree to which the station requires substantiation of ad claims (Rotfeld et al, 1990a), and; media's attitude towards controversial products (Linton, 1987;Maddox & Zanot, 1984;Zanot, 1985).…”