We show that review platforms reduce healthcare interruptions for patients looking for a new physician. We employ a difference-in-differences strategy using physician retirements as a “disruptive shock” that forces patients to find a new physician. We combine insurance claims data with...

Herdenimmunität, oder zumindest eine hohe Durchimpfung, ist ein Ziel der Impfungen gegen COVID-19. Dieses soll möglichst schnell erreicht werden, um weitere Ansteckungswellen zu verhindern und auch die Ausbreitung stärker ansteckender Varianten zu bremsen. Bisher war die Impfstoffmenge ein...

This paper studies a market for a medical product in which there is perfect competition among health insurers, while the good is sold by a monopolist. Individuals differ in their severity of illness and there is ex post moral hazard. We consider two regimes: one in which insurers use coinsurance...

This paper systematically studies how performance pay, complementing either baseline feefor-service or capitation, affects physicians' medical service provision and the quality of care. Using a series of controlled experiments with physicians and students, we test the incentive effect of...

We use population administrative data from Sweden to study adherence to 63 medication-related guidelines. We compare the adherence of patients without personal access to medical expertise to the adherence of those with access, namely doctors and their close relatives. We estimate that, among...

A host of different factors affect health and longevity, ranging from genetic endowments to public policy. Physicians have a substantial influence on patients' health and health-related costs, but we know little about the extent of this influence beyond clinical decisions such as adequate...

The objective of this study is to use data from the National Survey of Children with Special Health Care Needs (NS-CSHCN) to test whether Medicaid physician fees are correlated with access to health services and adequacy of insurance coverage among CSHCN. We use a difference-in-differences...

Purpose: The economic crisis in Greece has caused widespread suffering both in society and the economy. Among other things, new forms of geographical mobilities emerged highlighting the country’s inability to retain a scientifically skilled workforce. One of the most important scientific...

Doing "more" in healthcare can be a major threat to the delivery of high-quality health care. This study used coarsened exact matching to test the hypothesis of supplier-induced demand (SID) by comparing health care utilization and expenditures between patients affiliated with healthcare...

Doing "more" in healthcare can be a major threat to the delivery of high-quality health care. This study used coarsened exact matching to test the hypothesis of supplier-induced demand (SID) by comparing health care utilization and expenditures between patients affiliated with healthcare...

This paper investigates the impact of monitoring institutions on market outcomes in health care. Health care markets are characterized by asymmetric information. Physicians have an information advantage over patients with respect to the appropriate treatment for the patient and may exploit this...

Background: Physicians' financial interests might conflict with the best service to patients. It is essential to gain a thorough understanding of the effect of remuneration systems on physician behaviour. Methods: We conducted a controlled laboratory experiment using a within-subject design to...

Background: In recent years, policymakers have sought to reduce health disparities between the insured and uninsured through a federal health insurance expansion policy; however, disparities continue to persist among the insured population. One potential explanation is that the use of healthcare...

Appointing or electing professionals to be public officials is a double-edged sword. Experts can use their rich knowledge to implement reforms, but they can also favor their own profession. In this study, we compare physician-trained state health ministers to ministers of other professions in...

Appointing or electing professionals to be public officials is a double-edged sword. Experts can use their rich knowledge to implement reforms, but they can also favor their own profession. In this study, we compare physician-trained state health ministers to ministers of other professions in...

We estimate racial differences in longevity using records from cohorts of Union Army veterans. Since veterans received pensions based on proof of disability at medical exams, estimates of the causal effect of income on mortality may be biased, as sicker veterans received larger pensions. To...

Physicians, judges, teachers, and agents in many other settings differ systematically in the decisions they make when faced with similar cases. Standard approaches to interpreting and exploiting such differences assume they arise solely from variation in preferences. We develop an alternative...

We exploit a large-scale natural experiment - the rollout of a nationwide electronic prescribing system in Finland - to study how digitization of prescriptions affects pharmaceutical use and health outcomes. We use comprehensive administrative data from patients treated with benzodiazepines,...