000 | 01237nam a22001577a 4500 | ||
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008 | 190312b xxu||||| |||| 00| 0 eng d | ||
022 | _a0304-405X | ||
245 |
_aTime varying risk aversion / by Luigi Guiso, Paola Sapienza, Luigi Zingales _cLuigi Guiso, Paola Sapienza, Luigi Zingales |
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260 |
_aAmsterdam _bElsevier _cJune 2018 |
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300 | _aPages 403-421 | ||
440 |
_aJournal of Financial Economics _v128 (3) _x0304-405X |
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500 | _aAbstract Exploiting portfolio data and repeated surveys of an Italian bank's clients, we test whether investors’ risk aversion increases following the 2008 crisis. We find that, after the crisis, both qualitative and quantitative measures of risk aversion increase substantially and that affected individuals divest more stock. We investigate four explanations: changes in wealth, expected income, perceived probabilities, and emotion-based changes of the utility function. Our data are inconsistent with the first two channels, while they suggest that fear is a potential mechanism underlying financial decisions, whether by increasing the curvature of the utility function or the salience of negative outcomes. | ||
690 | _aRisk aversion | ||
690 | _aFinancial crisis | ||
942 |
_2lcc _cSE |
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999 |
_c361341 _d361341 |