Winkelmann, Rainer (contributor) - 2003 - [Elektronische Ressource]
physicians' services. As a part of the reform, co-payments for prescription drugs were increased step up to 200%. However … for physicians' services of the treated, those subject to increased co-payments, can be assessed. The differences …-in-differences estimates indicate that increased co-payments reduced the number of doctor visits by about 10% on an average. -- co-payment …