TPRC 2024: The 52nd Research Conference on Communications, Information and Inter

Link to paper

Abstract:
Over recent decades, US spectrum policy has transitioned from a case-by-case administrative model to a Coasian one, where market mechanisms allocate exclusive yet flexible spectrum rights. This paper suggests that observing both formal and informal spectrum-management practices calls for a policy framework enabling comparative analysis across various governance structures, from exclusive access to spectrum commons. We propose an alternative framework, drawing on Elinor Ostrom's research on polycentric systems, to evaluate spectrum-sharing solutions, particularly unlicensed spectrum. Our analysis suggests that "unassigned" spectrum bands, like communal ownership or private commons within a flexible-licensing regime, can balance the trade-offs of exclusive and nonexclusive access.