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Full-Text Articles in Law

Diabetes Treatments And Moral Hazard, Jonathan Klick, Thomas Stratmann Aug 2007

Diabetes Treatments And Moral Hazard, Jonathan Klick, Thomas Stratmann

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In the face of rising rates of diabetes, many states have passed laws requiring health insurance plans to cover medical treatments for the disease. Although supporters of the mandates expect them to improve the health of diabetics, the mandates have the potential to generate a moral hazard to the extent that medical treatments might displace individual behavioral improvements. Another possibility is that the mandates do little to improve insurance coverage for most individuals, as previous research on benefit mandates has suggested that mandates often duplicate what plans already cover. To examine the effects of these mandates, we employ a triple-differences …


Medical Malpractice Reform And Physicians In High-Risk Specialties, Jonathan Klick, Thomas Stratmann Jun 2007

Medical Malpractice Reform And Physicians In High-Risk Specialties, Jonathan Klick, Thomas Stratmann

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If medical malpractice reform affects the supply of physicians, the effects will be concentrated in specialties facing high liability exposure. Many doctors are likely to be indifferent regarding reform, because their likelihood of being sued is low. This difference can be exploited to isolate the causal effect of medical malpractice reform on the supply of doctors in high-risk specialties, by using doctors in low-risk specialties as a contemporaneous within-state control group. Using this triple-differences design to control for unobserved effects that correlate with the passage of medical malpractice reform, we show that only caps on noneconomic damages have a statistically …


Subsidizing Addiction: Do State Health Insurance Mandates Increase Alcohol Consumption?, Jonathan Klick, Thomas Stratmann Jan 2006

Subsidizing Addiction: Do State Health Insurance Mandates Increase Alcohol Consumption?, Jonathan Klick, Thomas Stratmann

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A model of addiction in which individuals are forward looking implies that as the availability of addiction treatment options grows, individuals will consume more of an addictive good. We test this implication using cross-state variation in the adoption of mental health parity mandates that include substance abuse treatments. We examine the effects of these mandates on the consumption of alcohol and find that parity legislation leads to an increase in alcohol consumption. To account for the possible endogeneity of the adoption of mental health parity mandates, we perform an instrumental variables analysis and find that the ordinary least squares estimation …