So far no general exclusive frequency licenses have been granted in Poland through an auction. In the Regulatory Strategy until 2015, President of the Office of Electronic Commu-nications pointed to auction as a method of choosing companies which will be granted fre-quency licenses from 800 MHz...

Because fourth-generation(4G) mobile communications services are rooted in heterogeneous multibands, a unified managementregime fails toaccommodate spectral heterogeneity. This study examined an adequate regimein the 4G era that maximizes spectrum efficiency. A conjoint analysis was conducted to...