BookVariety, Equity, and EfficiencyKelvin J. Lancaster1979Variety, Equity, and EfficiencyKelvin J. Lancaster1979-12-31bookColumbia University Press eBooks753 citationsclosedNo readable copy stored yet — this record is metadata only.Economic Theory and InstitutionsPolitical Philosophy and EthicsLegal and Constitutional StudiesAbstractNo abstract was published for this record.Citations in this libraryStored only when both papers are in the corpus — 753 citations exist upstream.Cited by1990The Economics of Product Variety: A Survey2006An empirical model of firm entry with endogenous product-type choices2011Preference, Value, Choice, and Welfare1985Equilibrium with Product Differentiation1985The Principle of Minimum Differentiation Holds under Sufficient Heterogeneity1998Errata: Love They Neighbor? Differentiation and Agglomeration in the Manhattan Hotel Industry, 1898-19902001Do Mergers Increase Product Variety? Evidence from Radio Broadcasting2014Determinants of Mobile Apps' Success: Evidence from the App Store Market