Abstract:
This study empirically examines a sample of national wireless spectrum assignments for the period 2000-2007 to identify the sources of revenue variations. An econometric model that recognises the censored nature of the sample relates per capita winning bid (per Mhz) values to auction design variables (license award process), national and mobile market conditions, spectrum package attributes and post-award obligations identified from national regulatory authority tender documents. The analysis reveals that most auction design variables independently impact on realized 3G spectrum auction revenue in a manner consistent with auction theory.