Probably, but not certainly: https://marginalrevolution.com/marginalrevolution/2019/06/will-price-transparency-in-health-care-markets-work.html https://marginal

Probably, but not certainly: https://marginalrevolution.com/marginalrevolution/2019/06/will-price-transparency-in-health-care-markets-work.html https://marginalrevolution.com/marginalrevolution/2019/06/wi... I favor price transparency (https://seliger.com/2018/11/11/health-insurance-security-fqhcs/ https://seliger.com/2018/11/11/health-insurance-security-fqh...) but the Dutch cement market work does give one pause.