Does Enrollment in High-Deductible Health Plans Encourage Price Shopping?
Health Services Research
https://www.ncbi.nlm.nih.gov/pubmed/29058316
Handling Limited Overlap in Observational Studies with Cardinality Matching
Observational Studies
https://obsstudies.org/handling-limited-overlap-observational-studies-cardinality-matching/
Incorporating value into physician payment and patient cost-sharing
American Journal of Managed Care
https://www.ajmc.com/journals/issue/2018/2018-vol24-n3/incorporating-value-into-physician-payment-and-patient-cost-sharing