investment as an important element of portfolio diversification? To provide an answer, the Authors analyzed auctions in Poland …

So far no general exclusive frequency licenses have been granted in Poland through an auction. In the Regulatory … Strategy until 2015, the President of the Office of Electronic Communications pointed to auction as a method of choosing … companies which will be granted frequency licenses from 800 MHz band (so called digital dividend). Initially, the auction has …

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 band (so called digital dividend). The auction has been sched-uled to …