期刊名称：CORE Discussion Papers / Center for Operations Research and Econometrics (UCL), Louvain
出版年度：2009
卷号：1
出版社：Center for Operations Research and Econometrics (UCL), Louvain
摘要：We define a two-variant model of product differentiation which, depending on the number of consumers
prefering one variant to the other, provides equilibrium prices reflecting the natural valuation of these
variants by the market.
