Measuring Ex-Ante Welfare in Insurance Markets
In: NBER Working Paper No. w24470
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In: NBER Working Paper No. w24470
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In: American economic review, Band 107, Heft 7, S. 1778-1823
ISSN: 1944-7981
This paper studies the implications of individuals' knowledge of future job loss for the existence of an unemployment insurance (UI) market. Learning about job loss leads to consumption decreases and spousal labor supply increases. This suggests existing willingness to pay estimates for UI understate its value. But it yields new estimation methodologies that account for and exploit responses to learning about future job loss. Although the new willingness to pay estimates exceed previous estimates, I estimate much larger frictions imposed by private information. This suggests privately traded UI policies would be too adversely selected to be profitable, at any price. (JEL D82, D83, G22, J22, J64, J65)
In: NBER Working Paper No. w21819
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Working paper
In: The Geneva risk and insurance review, Band 39, Heft 2, S. 176-183
ISSN: 1554-9658
In: NBER Working Paper No. w20351
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Working paper
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In: NBER Working Paper No. w18282
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In: American economic review, Band 114, Heft 7, S. 2024-2072
ISSN: 1944-7981
We examine whether adverse selection has unraveled private markets for equity and state-contingent debt contracts for financing higher education. Using survey data on beliefs, we show a typical college-goer would have to repay $1.64 in present value for every $1 of financing to overcome adverse selection in an equity market. We find that risk-averse college-goers are not willing to accept these terms, so markets unravel. We discuss why moral hazard, biased beliefs, and outside credit options are less likely to explain the absence of these markets. We quantify the welfare gains for subsidizing equity-like contracts that mitigate college-going risks. (JEL D82, D83, G51, I22, I23, I26, J24)
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Working paper
In: NBER Working Paper No. w23001
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In: NBER Working Paper No. w23002
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In: NBER Working Paper No. w26144
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In: Annual Review of Economics, Band 13, S. 457-486
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In: CEPR Discussion Paper No. DP15285
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Working paper
In: NBER Working Paper No. w27842
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Working paper