Depends on uncertain evidence or judgments
The approach requires decisions where evidence is incomplete or outcomes are hard to assess. This matters most when mistakes are difficult to reverse and less when decisions can be reviewed as evidence improves.
Under your mix of paths
Caused or worsened by these paths
A cost these paths share. Each path's page says how it applies there.
Reference pricing depends on foreign prices that exchange rates and confidential rebates make difficult to establish.
Prize funds require judgments about reward sizes that are difficult to set correctly. Prize funds and guaranteed purchases remain untested at large scale.
Basing drug prices on added benefit leads to disputes over how value should be measured.
Programs starting after high school require less mature students to choose their careers earlier.
Decisions to stop covering services depend on evidence that is often incomplete.
Immediate provisional coverage pays high prices for drugs that may not work while evidence is collected.
Recalculating budgets using demand formulas can lead to disputes over those formulas.
Choosing minimum prices that keep essential supply profitable is difficult.
Identifying the research gaps that qualify for public funding is difficult.
It is hard to attribute observed outcomes to clinician type when deciding practice scope.