Bonev, PetyoPetyoBonevGlachant, MatthieuMatthieuGlachantSöderberg, MagnusMagnusSöderberg2023-04-132023-04-132020-11https://www.alexandria.unisg.ch/handle/20.500.14171/111609enRegulatory threat Monopoly price setting spatial interaction natural experimentTesting the Regulatory Threat Hypothesis: evidence from Swedenjournal article