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The role of proximity and social comparisons on subjective well-being

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  • Elena Bárcena-Martín

    (Dpto. Estadística y Econometría, University of Málaga.)

  • Cortés Aguilar Alexandra

    (Escuela de Economía y Administración, Universidad Industrial de Santander.)

  • Ana I. Moro Egido

    (Department of Economic Theory and Economic History, University of Granada.)

Abstract

Using the German Socio-Economic Panel, we analyze the importance of modeling social comparisons to determine their effect on subjective well-being. The first contribution is the consideration of social comparison measures, which assume that individuals compare themselves to each and all the other individuals along the income distribution and where proximity is a crucial issue in the comparisons. The second contribution is the inclusion of social contacts and values as an influence on the effect of social comparisons on subjective well-being. Interestingly, our results confirm that individuals’ subjective wellbeing is affected by their comparisons with others above and below themselves in the distribution, and the relevant role of proximity. Additionally, we conclude that social and cultural capital modify the effect of social comparisons and proximity on subjective well-being.

Suggested Citation

  • Elena Bárcena-Martín & Cortés Aguilar Alexandra & Ana I. Moro Egido, 2013. "The role of proximity and social comparisons on subjective well-being," ThE Papers 13/10, Department of Economic Theory and Economic History of the University of Granada..
    • Handle: RePEc:gra:wpaper:13/10
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    1. Daniel W. Sacks & Betsey Stevenson & Justin Wolfers, 2010. "Subjective Well-Being, Income, Economic Development and Growth," NBER Working Papers 16441, National Bureau of Economic Research, Inc.
    2. Blanchflower, David G. & Oswald, Andrew J., 2004. "Well-being over time in Britain and the USA," Journal of Public Economics, Elsevier, vol. 88(7-8), pages 1359-1386, July.
    3. Bruce Headey, 2008. "Life Goals Matter to Happiness: A Revision of Set-Point Theory," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 86(2), pages 213-231, April.
    4. Kingdon, Geeta Gandhi & Knight, John, 2007. "Community, comparisons and subjective well-being in a divided society," Journal of Economic Behavior & Organization, Elsevier, vol. 64(1), pages 69-90, September.
    5. Ruud Muffels & Bruce Headey, 2013. "Capabilities and Choices: Do They Make Sen’se for Understanding Objective and Subjective Well-Being? An Empirical Test of Sen’s Capability Framework on German and British Panel Data," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 110(3), pages 1159-1185, February.
    6. Stefano Bartolini & Ennio Bilancini & Maurizio Pugno, 2008. "Did the Decline in Social Capital Depress Americans’ Happiness?," Department of Economics University of Siena 540, Department of Economics, University of Siena.
    7. Thomas Dohmen & Armin Falk & David Huffman & Uwe Sunde & Jürgen Schupp & Gert G. Wagner, 2011. "Individual Risk Attitudes: Measurement, Determinants, And Behavioral Consequences," Journal of the European Economic Association, European Economic Association, vol. 9(3), pages 522-550, June.
    8. Angus Deaton, 2003. "Health, Inequality, and Economic Development," Journal of Economic Literature, American Economic Association, vol. 41(1), pages 113-158, March.
    9. Ernst Fehr & Klaus M. Schmidt, 1999. "A Theory of Fairness, Competition, and Cooperation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(3), pages 817-868.
    10. Conchita D’Ambrosio & Joachim Frick, 2007. "Income Satisfaction and Relative Deprivation: An Empirical Link," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 81(3), pages 497-519, May.
    11. Roberta Distante, 2013. "Subjective Well-Being, Income and Relative Concerns in the UK," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 113(1), pages 81-105, August.
    12. Andrew E. Clark & Paul Frijters & Michael A. Shields, 2008. "Relative Income, Happiness, and Utility: An Explanation for the Easterlin Paradox and Other Puzzles," Journal of Economic Literature, American Economic Association, vol. 46(1), pages 95-144, March.
    13. AndrewE. Clark & Claudia Senik, 2010. "Who Compares to Whom? The Anatomy of Income Comparisons in Europe," Economic Journal, Royal Economic Society, vol. 120(544), pages 573-594, May.
    14. Hugh Gravelle & Matt Sutton, 2009. "Income, relative income, and self‐reported health in Britain 1979–2000," Health Economics, John Wiley & Sons, Ltd., vol. 18(2), pages 125-145, February.
    15. Bruno S. Frey & Alois Stutzer, 2002. "What Can Economists Learn from Happiness Research?," Journal of Economic Literature, American Economic Association, vol. 40(2), pages 402-435, June.
    16. Lelkes, Orsolya, 2006. "Tasting freedom: Happiness, religion and economic transition," Journal of Economic Behavior & Organization, Elsevier, vol. 59(2), pages 173-194, February.
    17. Bruce Headey & Mark Wooden, 2004. "The Effects of Wealth and Income on Subjective Well‐Being and Ill‐Being," The Economic Record, The Economic Society of Australia, vol. 80(s1), pages 24-33, September.
    18. Stutzer, Alois, 2004. "The role of income aspirations in individual happiness," Journal of Economic Behavior & Organization, Elsevier, vol. 54(1), pages 89-109, May.
    19. Ozge Gokdemir & Devrim Dumludag, 2012. "Life Satisfaction Among Turkish and Moroccan Immigrants in the Netherlands: The Role of Absolute and Relative Income," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 106(3), pages 407-417, May.
    20. Frey, Bruno S & Stutzer, Alois, 2000. "Happiness, Economy and Institutions," Economic Journal, Royal Economic Society, vol. 110(466), pages 918-938, October.
    21. Albert O. Hirschman & Michael Rothschild, 1973. "The Changing Tolerance for Income Inequality in the Course of Economic DevelopmentWith A Mathematical Appendix," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 87(4), pages 544-566.
    22. Sabatini, Fabio, 2009. "Social capital as social networks: A new framework for measurement and an empirical analysis of its determinants and consequences," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 38(3), pages 429-442, June.
    23. Ambrose Leung & Cheryl Kier & Tak Fung & Linda Fung & Robert Sproule, 2011. "Searching for Happiness: The Importance of Social Capital," Journal of Happiness Studies, Springer, vol. 12(3), pages 443-462, June.
    24. Di Tella, Rafael & Haisken-De New, John & MacCulloch, Robert, 2010. "Happiness adaptation to income and to status in an individual panel," Journal of Economic Behavior & Organization, Elsevier, vol. 76(3), pages 834-852, December.
    25. Frey, Bruno S. & Stutzer, Alois, 2010. "Recent Advances in the Economics of Individual Subjective Well-Being," Working papers 2010/04, Faculty of Business and Economics - University of Basel.
    26. Ed Diener, 2006. "Guidelines for National Indicators of Subjective Well-Being and Ill-Being," Journal of Happiness Studies, Springer, vol. 7(4), pages 397-404, November.
    27. Senik, Claudia, 2009. "Direct evidence on income comparisons and their welfare effects," Journal of Economic Behavior & Organization, Elsevier, vol. 72(1), pages 408-424, October.
    28. Paul, Satya, 1991. "An index of relative deprivation," Economics Letters, Elsevier, vol. 36(3), pages 337-341.
    29. van de Stadt, Huib & Kapteyn, Arie & van de Geer, Sara, 1985. "The Relativity of Utility: Evidence from Panel Data," The Review of Economics and Statistics, MIT Press, vol. 67(2), pages 179-187, May.
    30. Amartya Sen, 2005. "Human Rights and Capabilities," Journal of Human Development and Capabilities, Taylor & Francis Journals, vol. 6(2), pages 151-166.
    31. Alesina, Alberto & Di Tella, Rafael & MacCulloch, Robert, 2004. "Inequality and happiness: are Europeans and Americans different?," Journal of Public Economics, Elsevier, vol. 88(9-10), pages 2009-2042, August.
    32. John F. Helliwell, 2006. "Well-Being, Social Capital and Public Policy: What's New?," Economic Journal, Royal Economic Society, vol. 116(510), pages 34-45, March.
    33. George A. Akerlof & Rachel E. Kranton, 2000. "Economics and Identity," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(3), pages 715-753.
    34. J. Cramm & V. Møller & A. Nieboer, 2012. "Individual- and Neighbourhood-Level Indicators of Subjective Well-Being in a Small and Poor Eastern Cape Township: The Effect of Health, Social Capital, Marital Status, and Income," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 105(3), pages 581-593, February.
    35. David G. Blanchflower & Andrew J. Oswald, 2004. "Money, Sex and Happiness: An Empirical Study," Scandinavian Journal of Economics, Wiley Blackwell, vol. 106(3), pages 393-415, October.
    36. Bossert, Walter & D’Ambrosio, Conchita, 2014. "Proximity-sensitive individual deprivation measures," Economics Letters, Elsevier, vol. 122(2), pages 125-128.
    37. Ada Ferrer-i-Carbonell & Paul Frijters, 2004. "How Important is Methodology for the estimates of the determinants of Happiness?," Economic Journal, Royal Economic Society, vol. 114(497), pages 641-659, July.
    38. Ulrich Schimmack, 2008. "Measuring Wellbeing in the SOEP," SOEPpapers on Multidisciplinary Panel Data Research 145, DIW Berlin, The German Socio-Economic Panel (SOEP).
    39. Dolan, Paul & Peasgood, Tessa & White, Mathew, 2008. "Do we really know what makes us happy A review of the economic literature on the factors associated with subjective well-being," Journal of Economic Psychology, Elsevier, vol. 29(1), pages 94-122, February.
    40. Stephan Meier & Alois Stutzer, 2008. "Is Volunteering Rewarding in Itself?," Economica, London School of Economics and Political Science, vol. 75(297), pages 39-59, February.
    41. AndrewE. Clark & Nicolai Kristensen & Niels Westergård-Nielsen, 2009. "Job Satisfaction and Co-worker Wages: Status or Signal?," Economic Journal, Royal Economic Society, vol. 119(536), pages 430-447, March.
    42. Victoria Ateca-Amestoy & Alexandra Aguilar & Ana Moro-Egido, 2014. "Social Interactions and Life Satisfaction: Evidence from Latin America," Journal of Happiness Studies, Springer, vol. 15(3), pages 527-554, June.
    43. McBride, Michael, 2001. "Relative-income effects on subjective well-being in the cross-section," Journal of Economic Behavior & Organization, Elsevier, vol. 45(3), pages 251-278, July.
    44. Luis Imedio-Olmedo & Encarnación Parrado-Gallardo & Elena Bárcena-Martín, 2012. "Income Inequality Indices Interpreted as Measures of Relative Deprivation/Satisfaction," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 109(3), pages 471-491, December.
    45. Hirschman, Albert O., 1973. "The changing tolerance for income inequality in the course of economic development," World Development, Elsevier, vol. 1(12), pages 29-36, December.
    46. Stefano Bartolini & Ennio Bilancini & Francesco Sarracino, 2013. "Predicting the Trend of Well-Being in Germany: How Much Do Comparisons, Adaptation and Sociability Matter?," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 114(2), pages 169-191, November.
    47. Senik, Claudia, 2004. "When information dominates comparison: Learning from Russian subjective panel data," Journal of Public Economics, Elsevier, vol. 88(9-10), pages 2099-2123, August.
    48. Adorée Durayappah, 2011. "The 3P Model: A General Theory of Subjective Well-Being," Journal of Happiness Studies, Springer, vol. 12(4), pages 681-716, August.
    49. Cahit Guven & Bent Sørensen, 2012. "Subjective Well-Being: Keeping Up with the Perception of the Joneses," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 109(3), pages 439-469, December.
    50. Erzo F. P. Luttmer, 2005. "Neighbors as Negatives: Relative Earnings and Well-Being," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(3), pages 963-1002.
    51. Easterlin, Richard A., 1995. "Will raising the incomes of all increase the happiness of all?," Journal of Economic Behavior & Organization, Elsevier, vol. 27(1), pages 35-47, June.
    52. Carol Graham & Andrew Felton, 2006. "Inequality and happiness: Insights from Latin America," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 4(1), pages 107-122, April.
    53. van Praag, B. M. S. & Frijters, P. & Ferrer-i-Carbonell, A., 2003. "The anatomy of subjective well-being," Journal of Economic Behavior & Organization, Elsevier, vol. 51(1), pages 29-49, May.
    54. Edward C. Norton & Hua Wang & Chunrong Ai, 2004. "Computing interaction effects and standard errors in logit and probit models," Stata Journal, StataCorp LP, vol. 4(2), pages 154-167, June.
    55. Nattavudh Powdthavee, 2007. "Are there Geographical Variations in the Psychological Cost of Unemployment in South Africa?," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 80(3), pages 629-652, February.
    56. Hung‐Lin Tao & Shih‐Yung Chiu, 2009. "The Effects of Relative Income and Absolute Income on Happiness," Review of Development Economics, Wiley Blackwell, vol. 13(1), pages 164-174, February.
    57. Gui,Benedetto & Sugden,Robert (ed.), 2005. "Economics and Social Interaction," Cambridge Books, Cambridge University Press, number 9780521848848, September.
    58. Blanco, Mariana & Engelmann, Dirk & Normann, Hans Theo, 2011. "A within-subject analysis of other-regarding preferences," Games and Economic Behavior, Elsevier, vol. 72(2), pages 321-338, June.
    59. Shlomo Yitzhaki, 1979. "Relative Deprivation and the Gini Coefficient," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 93(2), pages 321-324.
    60. Axel Ockenfels & Gary E. Bolton, 2000. "ERC: A Theory of Equity, Reciprocity, and Competition," American Economic Review, American Economic Association, vol. 90(1), pages 166-193, March.
    61. Nattavudh Powdthavee, 2009. "How important is rank to individual perception of economic standing? A within-community analysis," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 7(3), pages 225-248, September.
    62. Santi Budria & Ada Ferrer-i-Carbonell, 2012. "Income Comparisons and Non-cognitive Skills," SOEPpapers on Multidisciplinary Panel Data Research 441, DIW Berlin, The German Socio-Economic Panel (SOEP).
    63. Easterlin, Richard A., 1974. "Does Economic Growth Improve the Human Lot? Some Empirical Evidence," MPRA Paper 111773, University Library of Munich, Germany.
    64. John F. Helliwell & Haifang Huang, 2010. "How's the Job? Well-Being and Social Capital in the Workplace," ILR Review, Cornell University, ILR School, vol. 63(2), pages 205-227, January.
    65. Caporale, Guglielmo Maria & Georgellis, Yannis & Tsitsianis, Nicholas & Yin, Ya Ping, 2009. "Income and happiness across Europe: Do reference values matter?," Journal of Economic Psychology, Elsevier, vol. 30(1), pages 42-51, February.
    66. Van Praag, Bernard M. S. & Kapteyn, Arie, 1973. "Further evidence on the individual welfare function of income: An empirical investigatiion in The Netherlands," European Economic Review, Elsevier, vol. 4(1), pages 33-62, April.
    67. Wen-Chun Chang, 2013. "Climbing up the Social Ladders: Identity, Relative Income, and Subjective Well-being," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 113(1), pages 513-535, August.
    68. repec:hal:pseose:halshs-00754447 is not listed on IDEAS
    69. Takashi Oshio & Kayo Nozaki & Miki Kobayashi, 2011. "Relative Income and Happiness in Asia: Evidence from Nationwide Surveys in China, Japan, and Korea," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 104(3), pages 351-367, December.
    70. Antonella Delle Fave & Ingrid Brdar & Teresa Freire & Dianne Vella-Brodrick & Marié Wissing, 2011. "The Eudaimonic and Hedonic Components of Happiness: Qualitative and Quantitative Findings," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 100(2), pages 185-207, January.
    71. Alex Michalos, 1985. "Multiple discrepancies theory (MDT)," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 16(4), pages 347-413, May.
    72. John D. Hey & Peter J. Lambert, 1980. "Relative Deprivation and the Gini Coefficient: Comment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 95(3), pages 567-573.
    73. Ferrer-i-Carbonell, Ada, 2005. "Income and well-being: an empirical analysis of the comparison income effect," Journal of Public Economics, Elsevier, vol. 89(5-6), pages 997-1019, June.
    74. Bookwalter, Jeffrey T. & Dalenberg, Douglas R., 2010. "Relative to What or Whom? The Importance of Norms and Relative Standing to Well-Being in South Africa," World Development, Elsevier, vol. 38(3), pages 345-355, March.
    75. Stefano Bartolini & Ennio Bilancini & Maurizio Pugno, 2013. "Did the Decline in Social Connections Depress Americans’ Happiness?," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 110(3), pages 1033-1059, February.
    76. Sarracino, Francesco, 2010. "Social capital and subjective well-being trends: Comparing 11 western European countries," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 39(4), pages 482-517, August.
    77. Luis José Imedio Olmedo & Elena Bárcena-Martín & Encarnación M. Parrado Gallardo, 2013. "Interindividual deprivation, close and remote individuals," ThE Papers 13/08, Department of Economic Theory and Economic History of the University of Granada..
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