Showing 1 - 10 of 52
This paper studies the influence of the legal environment and economic conditions on the form taken by life insurance company incorporations between 1900 and 1949. It identifies three key factors associated with mutual formation - low initial capital requirements for mutuals, regulatory...
Persistent link: https://www.econbiz.de/10012722004
To combat adverse selection, governments increasingly base payments to health plans and providers on enrollees' scores from risk-adjustment formulae. In 2004, Medicare began to risk-adjust capitation payments to private Medicare Advantage (MA) plans to reduce selection-driven overpayments. But...
Persistent link: https://www.econbiz.de/10010949127
This paper shows how in Medicare Part D insurers' gaming of the subsidy paid to low-income enrollees distorts premiums and raises the program cost. Using plan-level data from the first five years of the program, I find multiple instances of pricing strategy distortions for the largest insurers....
Persistent link: https://www.econbiz.de/10011211796
This paper uses direct evidence to evaluate whether asymmetric information is a barrier to trade in the largest market for private insurance in the world: life insurance. We report several findings that seem difficult to reconcile with the conventional theory of insurance under asymmetric...
Persistent link: https://www.econbiz.de/10005241104
Persistent link: https://www.econbiz.de/10005241230
We explore the impact of reduced transaction costs on risk sharing by estimating the effects of a mobile money innovation on consumption. In our panel sample, adoption of the innovation increased from 43 to 70 percent. We find that, while shocks reduce consumption by 7 percent for nonusers, the...
Persistent link: https://www.econbiz.de/10010815478
We use data on insurance deductible choices to estimate a structural model of risky choice that incorporates "standard" risk aversion (diminishing marginal utility for wealth) and probability distortions. We find that probability distortions?characterized by substantial overweighting of small...
Persistent link: https://www.econbiz.de/10010815596
We use employee-level panel data from a single firm to explore the possibility that individuals may select insurance coverage in part based on their anticipated behavioral ("moral hazard") response to insurance, a phenomenon we label "selection on moral hazard." Using a model of plan choice and...
Persistent link: https://www.econbiz.de/10010815609
As health insurance becomes available outside of the employment relationship as a result of the Affordable Care Act (ACA), the cost of applying for Social Security Disability Insurance (SSDI)–potentially going without health insurance coverage during a waiting period totaling 29 months from...
Persistent link: https://www.econbiz.de/10010815691
Microfinance institutions have started to bundle their basic loans with other financial services, such as health insurance. Using a randomized control trial in Karnataka, India, we evaluate the impact on loan renewal from mandating the purchase of actuarially-fair health insurance covering...
Persistent link: https://www.econbiz.de/10010815693