Showing 1 - 10 of 14
We study the Medicare Part D prescription drug insurance program as a bellwether for designs of private, non-mandatory health insurance markets, focusing on the ability of consumers to evaluate and optimize their choices of plans. Our analysis of administrative data on medical claims in Medicare...
Persistent link: https://www.econbiz.de/10011140978
The new Medicare Part D program provides prescription drug coverage for older Americans through highly subsidized and tightly regulated plans offered by private insurance firms. For most eligible individuals without coverage from other sources, obtaining Part D coverage would be rational, but it...
Persistent link: https://www.econbiz.de/10011140979
We analyze distributional preferences in games in which a decider chooses the provision of a good that benefits a receiver and creates costs for a group of payers. The average decider takes into account the welfare of all parties and has concerns for efficiency. However, she attaches similar...
Persistent link: https://www.econbiz.de/10010734924
Physicians' treatment decisions determine the level of health care spending to a large extent. The analysis of physician agency describes how doctors trade off their own and their patients' benefits, with a third party (such as the collective of insured individuals or the taxpayers) bearing the...
Persistent link: https://www.econbiz.de/10010752074
The effects of bank competition and institutions on credit markets are usually studied separately although both factors are interdependent. We study the effect of bank competition on the choice of contracts (screening versus collateralized credit contract) and explicitly capture the impact of...
Persistent link: https://www.econbiz.de/10005739658
We develop a double moral hazard model that predicts that the use of project finance increases with both the political risk of the country in which the project is located and the influence of the lender over this political risk exposure. In contrast, the use of project finance should decrease as...
Persistent link: https://www.econbiz.de/10005739672
Credit markets in many Eastern European countries are now dominated by foreign-owned banks. We analyze the development for foreign ownership and its impact on lending rate in ten Eastern European countries between 1995 and 2003. Currently, the majority of loans from foreign banks is granted by...
Persistent link: https://www.econbiz.de/10005739692
Business groups in emerging markets perform better than unaffiliated firms. One explanation is that business groups substitute some functions of missing institutions, for example, enforcing contracts. We investigate this by setting up a model where firms within the business group are connected...
Persistent link: https://www.econbiz.de/10005739699
It has been argued that competing banks make inefficiently frequent use of collateralization in situations where they are better able to evaluate a project’s risk than entrepreneurs. We study the bank’s choice between screening and collateralization in a model where banks do not...
Persistent link: https://www.econbiz.de/10005614495
In many developing countries, we observe rather high levels of corruption. This is surprising from a political economy perspective, as the majority of people generally suffers from high corruption levels. We explain why citizens do not exert enough political pressure to reduce corruption if...
Persistent link: https://www.econbiz.de/10005785864