Analysis of information sources in references of the Wikipedia article "تأثير العربة" in Arabic language version.
In Gary Becker's (1991) theory of bandwagon effects, a portion of market demand is positively sloped. In this, he ignores Harvey Leibenstein's (1950) hypothesis that market demands for bandwagon goods are everywhere negatively sloped (stemming from scarcity imposed constraints). A substantial literature now invokes Becker's bandwagon, also ignoring Leibenstein.
In Gary Becker's (1991) theory of bandwagon effects, a portion of market demand is positively sloped. In this, he ignores Harvey Leibenstein's (1950) hypothesis that market demands for bandwagon goods are everywhere negatively sloped (stemming from scarcity imposed constraints). A substantial literature now invokes Becker's bandwagon, also ignoring Leibenstein.