Do More of Those in Misery Suffer from Poverty, Unemployment or Mental Illness?
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- Sarah Flèche & Richard Layard, 2015. "Do More of those in Misery Suffer From Poverty, Unemployment or Mental Illness?," CEP Discussion Papers dp1356, Centre for Economic Performance, LSE.
- Sarah Flèche & Richard Layard, 2015. "Do More of Those in Misery Suffer from Poverty, Unemployment or Mental Illness?," SOEPpapers on Multidisciplinary Panel Data Research 784, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Flèche, Sarah & Layard, Richard, 2015. "Do More of Those in Misery Suffer from Poverty, Unemployment or Mental Illness?," IZA Discussion Papers 9224, Institute of Labor Economics (IZA).
- Sarah N Flèche & Richard Layard, 2017. "Do More of Those in Misery Suffer from Poverty, Unemployment or Mental Illness?," Post-Print halshs-03189873, HAL.
- Flèche, Sarah & Layard, Richard, 2015. "Do more of those in misery suffer from poverty, unemployment or mental illness?," LSE Research Online Documents on Economics 62589, London School of Economics and Political Science, LSE Library.
References listed on IDEAS
- Christopher Boyce & Alex Wood & Nattavudh Powdthavee, 2013. "Is Personality Fixed? Personality Changes as Much as “Variable” Economic Factors and More Strongly Predicts Changes to Life Satisfaction," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 111(1), pages 287-305, March.
- Carol Graham & Lucas Higuera & Eduardo Lora, 2009. "Valuing Health Conditions - Insights from Happiness Surveys across Countries and Cultures," Research Department Publications 4635, Inter-American Development Bank, Research Department.
- Mukuria, Clara & Brazier, John, 2013. "Valuing the EQ-5D and the SF-6D health states using subjective well-being: A secondary analysis of patient data," Social Science & Medicine, Elsevier, vol. 77(C), pages 97-105.
- Carol Graham & Lucas Higuera & Eduardo Lora, 2011. "Which health conditions cause the most unhappiness?," Health Economics, John Wiley & Sons, Ltd., vol. 20(12), pages 1431-1447, December.
- repec:idb:brikps:4998 is not listed on IDEAS
- Bruce Headey & Jonathan Kelley & Alex Wearing, 1993. "Dimensions of mental health: Life satisfaction, positive affect, anxiety and depression," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 29(1), pages 63-82, May.
- Paul Dolan & Daniel Kahneman, 2008.
"Interpretations Of Utility And Their Implications For The Valuation Of Health,"
Economic Journal, Royal Economic Society, vol. 118(525), pages 215-234, January.
- Paul Dolan & Daniel Kahneman, 2008. "Interpretations Of Utility And Their Implications For The Valuation Of Health," Economic Journal, Royal Economic Society, vol. 118(525), pages 215-234, January.
- Andrew E. Clark & Richard Layard & Claudia Senik, 2012.
"The causes of happiness and misery,"
PSE-Ecole d'économie de Paris (Postprint)
halshs-00846583, HAL.
- Andrew E. Clark & Richard Layard & Claudia Senik, 2012. "The causes of happiness and misery," Post-Print halshs-00846583, HAL.
- Helliwell, John & Layard, Richard & Sachs, Jeffrey, 2012. "World happiness report," LSE Research Online Documents on Economics 47487, London School of Economics and Political Science, LSE Library.
- Paul Dolan & Henry Lee & Tessa Peasgood, 2012. "Losing Sight of the Wood for the Trees," PharmacoEconomics, Springer, vol. 30(11), pages 1035-1049, November.
- Gert G. Wagner & Joachim R. Frick & Jürgen Schupp, 2007.
"The German Socio-Economic Panel Study (SOEP) – Scope, Evolution and Enhancements,"
Schmollers Jahrbuch : Journal of Applied Social Science Studies / Zeitschrift für Wirtschafts- und Sozialwissenschaften, Duncker & Humblot, Berlin, vol. 127(1), pages 139-169.
- Gert G. Wagner & Joachim R. Frick & Jürgen Schupp, 2007. "The German Socio-Economic Panel Study (SOEP): Scope, Evolution and Enhancements," SOEPpapers on Multidisciplinary Panel Data Research 1, DIW Berlin, The German Socio-Economic Panel (SOEP).
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As found by EconAcademics.org, the blog aggregator for Economics research:- Do More of those in Misery Suffer From Poverty, Unemployment or Mental Illness? By: Sarah Flèche ; Richard Layard
by maximorossi in NEP-LTV blog on 2015-06-15 22:29:53 - Do More of Those in Misery Suffer from Poverty, Unemployment or Mental Illness? By: Flèche, Sarah (CEP, London School of Economics) ; Layard, Richard (London School of Economics)
by maximorossi in NEP-LTV blog on 2015-08-17 19:30:31 - Do more of those in misery suffer from poverty, unemployment or mental illness? By: Sarah Flèche ; Richard Layard
by maximorossi in NEP-LTV blog on 2015-07-30 22:25:31
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- Clark, Andrew E. & Lee, Tom, 2017. "Early-life correlates of later-life well-being: Evidence from the Wisconsin Longitudinal Study," CEPREMAP Working Papers (Docweb) 1706, CEPREMAP.
- Clark, Andrew E. & Lee, Tom, 2017. "Early-Life Correlates of Later-Life Well-Being: Evidence from the Wisconsin Longitudinal Study," IZA Discussion Papers 11135, Institute of Labor Economics (IZA).
- Andrew E. Clark & Tom Lee, 2021. "Early-life correlates of later-life well-being: Evidence from the Wisconsin Longitudinal Study," Post-Print halshs-02973079, HAL.
- Andrew E. Clark & Tom Lee, 2017. "Early-life correlates of later-life well-being: Evidence from the Wisconsin Longitudinal Study," PSE Working Papers halshs-01570052, HAL.
- Andrew E. Clark & Tom Lee, 2021. "Early-life correlates of later-life well-being: Evidence from the Wisconsin Longitudinal Study," PSE-Ecole d'économie de Paris (Postprint) halshs-02973079, HAL.
- Francesco Sarracino & Talita Greyling & Kelsey J. O'Connor & Chiara Peroni & Stephanie Rossouw, 2021. "Trust predicts compliance to Covid-19 containment policies: evidence from ten countries using big data," Department of Economics University of Siena 858, Department of Economics, University of Siena.
- Rigg, Khary K. & McNeish, Roxann & Schadrac, Daniel & Gonzalez, Alejandra & Tran, Quynh, 2019. "Community needs of minority male youth living in inner-city Chicago," Children and Youth Services Review, Elsevier, vol. 98(C), pages 284-289.
- Christopher Barrington-Leigh & Jan T. Wollenberg, 2019. "Informing Policy Priorities using Inference from Life Satisfaction Responses in a Large Community Survey," Applied Research in Quality of Life, Springer;International Society for Quality-of-Life Studies, vol. 14(4), pages 911-924, September.
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- Jan Delhey & Stephanie Hess & Klaus Boehnke & Franziska Deutsch & Jan Eichhorn & Ulrich Kühnen & Christian Welzel, 2023. "Life Satisfaction During the COVID-19 Pandemic: The Role of Human, Economic, Social, and Psychological Capital," Journal of Happiness Studies, Springer, vol. 24(7), pages 2201-2222, October.
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- Milena Nikolova & Sinem Ayhan, 2016. "Your Spouse Is Fired! How Much Do You Care?," SOEPpapers on Multidisciplinary Panel Data Research 891, DIW Berlin, The German Socio-Economic Panel (SOEP).
- Elvisa Drishti & Zamira Shkreli & Edvin Zhllima & Blendi Gerdoçi, 2023. "Deprivation, Social Mobility Considerations, and Life Satisfaction: A Comparative Study of 33 European Countries," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 65(3), pages 511-550, September.
- Kelsey J. O'Connor, 2020. "Life Satisfaction and Noncognitive Skills: Effects on the Likelihood of Unemployment," Kyklos, Wiley Blackwell, vol. 73(4), pages 568-604, November.
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More about this item
JEL classification:
- I31 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - General Welfare, Well-Being
- I32 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - Measurement and Analysis of Poverty
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