Byambaakhuu, Badamasuren; Kwon, Youngsun; Rho, Jaejeung - International Telecommunications Society (ITS) - 2012
its mobile communications market to foreign direct investments. Since this policy reform, mobile service penetration has … grown fast, recently exceeding 100 % penetration rate and mobile communications service has become the biggest among … situation, this study estimates productivity growth and efficiency changes in the mobile communications industry of Mongolia …