Lei, Haidong; Song, Luona; Lv, Tingjie; Chen, Xia - 2017
consumer surplus and social welfare according to the data of data service from three years after the introduction of virtual … operation. The results show that, after introducing virtual operators into China market, consumer surplus and social welfare … consumer surplus and social welfare. At the same time, MVNO will get more profits. In the early stage, MVNO is in a weak …