@techreport{eprints3140,
          author = {Giorgio Gnecco and Fabio Pammolli and Berna Tuncay},
     institution = {IMT Institute for Advanced Studies Lucca},
            type = {Working Paper},
            year = {2016},
           title = {Welfare effects of uniform and differential pricing schemes: an analysis through quadratic programming},
             url = {http://eprints.imtlucca.it/3140/}
}