Reddy, Manohar Bayyapu; Bielov, Constantine; Finley, … - 2019
efficiency of delivering data services (data usage by subscribers) of 94 mobile operators from 28 countries through the method of … efficiency likely due to country level initiatives. Furthermore, majorly economic disparities between countries highly affect the … differences in efficiency scores at the country level. The case study between Finland and India shows the causes for differences …