The impact of tariff diversity on broadband diffusion: An empirical analysisJustus Haucap, Mirjam R. J. LangeEconstor (Econstor)January 1, 2014Cited by 57SaveCiteExport RISWatch citationsRelated PapersTarifeinheit oder Tarifpluralität?|Wirtschaftsdienst|2012|5