De Fraja, G. (1996) Product Line Competition in Vertically Differentiated Markets. International Journal of Industrial Organization, 24, 389-414. http://dx.doi.org/10.1016/0167-7187(95)00483-1

has been cited by the following article:

• TITLE: Monopolistic Product Line Competition with Ex Post Consumer Heterogeneity

  AUTHORS: Nikolaos Georgantzís, Aurora García-Gallego

  KEYWORDS: Consumer Heterogeneity; Product Diversity; Monopolistic Competition

  JOURNAL NAME: Theoretical Economics Letters, Vol.4 No.2, March 13, 2014

  ABSTRACT: We model monopolistic competition in product lines, assuming that consumer heterogeneity is the result rather than the cause of product variety. Our results contradict some well-known policy implications yielded by the standard monopolistic competition framework.