title: Blunt Policy Instruments Deliver Blunt Policy Outcomes: Why Cost Sharing is Not Effective at Controlling Utilization and Improving Health System Efficiency.
authors.affiliation: *Centre for Health Economics and Policy Analysis, McMaster University †Menzies Centre for Health Policy, University of Sydney ‡Centre for Health Economics, University of Manchester.
authors.forename: Beverley M
authors.initials: BM
authors.lastname: Essue
authors.forename: Stephen
authors.initials: S
authors.lastname: Birch
mesh_terms: D003669:Deductibles and Coinsurance / Q000706:statistics & numerical data*; D003952:Diagnostic Imaging / Q000191:economics* / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D007345:Insurance Claim Review / Q000706:statistics & numerical data*; D008297:Male