Consumers' health plan choices are highly persistent even though optimal plans change over time. This paper separates two sources of inertia, inattention to plan choice and switching costs. We develop a panel data model with separate attention and choice stages, linked by heterogeneity in...

Many competitive health insurance markets adjust payments to participating health plans according to their enrollees' risk - including based on diagnostic information. We investigate responses of German health plans to the introduction of morbidity-based risk adjustment in the Statutory Health...

Birth weight manipulation is common in per-case hospital reimbursement systems, in which hospitals receive more money for otherwise equal newborns with birth weight just below compared to just above specific birth weight thresholds. As hospitals receive more money for cases with weight below the...

Birth weight manipulation is common in per-case hospital reimbursement systems, in which hospitals receive more money for otherwise equal newborns with birth weight just below compared to just above specific birth weight thresholds. As hospitals receive more money for cases with weight below the...

The access and use of administrative health data in Germany is limited by several factors. Due to the large number and heterogeneity of data holders, data are usually only available in fragmented form, and access is often regulated in a non-transparent manner. Linkage of health data with other...

Die Stellungnahme der Arbeitsgruppe "Gesundheitsdaten" identifiziert aus gesundheitsökonomischer Perspektive eine deutliche Diskrepanz zwischen Forschungsbedarfen und den am Forschungsstandort Deutschland vorgefundenen Bedingungen des Datenzugangs. Ein ungenügender Datenzugang ist aber nicht...

Birth weight manipulation is common in DRG systems. Hospitals receive more money for cases with weight below certain thresholds, which could benefit newborns. Also, some reimbursement thresholds overlap with diagnostic thresholds that have been shown to affect medical care. Based on all hospital...