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compulsory for a sub-set of students and unavailable for the others, controlling for background variables. We find that … students’ performance at university-level economics. However, we find relatively little evidence for a positive effect of …
Persistent link: https://www.econbiz.de/10005661827
There is a proliferation of economics blogs, with increasing numbers of economists attracting large numbers of readers, yet little is known about the impact of this new medium. Using a variety of experimental and non-experimental techniques, we try to quantify some of their effects. First, links...
Persistent link: https://www.econbiz.de/10009293990
This paper analyzes the early research performance of PhD graduates in labor economics, addressing the following questions: Are there major productivity differences between graduates from American and European institutions? If so, how relevant is the quality of the training received (i.e....
Persistent link: https://www.econbiz.de/10004979475
support for future policies. The two-way relationship between prevention policy and awareness generates two stable steady …-state equilibria: high awareness/slow prevalence and low awareness/high prevalence. The low-prevalence equilibrium is fragile: the … framework extends naturally to a large class of public health policies under which awareness partly follows from the policies …
Persistent link: https://www.econbiz.de/10011084348
partial insurance of parental investments against permanent income shocks, but the magnitude of the estimated responses is … small. We cannot reject the hypothesis full insurance against temporary shocks. Another interpretation of our findings is … that there is very little insurance available, but the fact that skill is a non-separable function of parental investments …
Persistent link: https://www.econbiz.de/10011266538
We consider physicians with fixed capacity levels. If a physician's capacity exceeds demand, she may have an incentive to overtreat, i.e., she may provide unnecessary treatments to use up idle capacity. By contrast, with excess demand she may undertreat, i.e., she may not provide necessary...
Persistent link: https://www.econbiz.de/10008468555
Can public insurance through redistributive income taxation improve the allocation of risk in an economy in which … the first place. If risk sharing is incomplete because some insurance markets are missing for model-exogenous reasons (as … of risk. If instead private insurance markets exist but their use is limited by the absence of complete enforcement (as …
Persistent link: https://www.econbiz.de/10008468593
the one hand, as wage uncertainty rises, so does the cost associated with missing insurance markets. On the other hand …
Persistent link: https://www.econbiz.de/10005123728
This paper considers a housing insurance market in which buildings have different damage probabilities. Insurers use … imperfect tests to find out about buildings’ damage types. The insurance market is a natural monopoly. If more than one insurer …. First we show that the natural insurance monopoly need not be sustainable. Then we show that in the equilibrium industry …
Persistent link: https://www.econbiz.de/10005123854
Theory suggests that people facing higher uninsurable background risk buy more insurance against other risks that are … casualty insurance increases with earnings uncertainty. This finding is consistent with consumer preferences being …
Persistent link: https://www.econbiz.de/10005123926