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Will Money Increase Subjective Well-Being?: A Literature Review and Guide to Needed Research

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The Science of Well-Being

Part of the book series: Social Indicators Research Series ((SINS,volume 37))

Abstract

Four replicable findings have emerged regarding the relation between income and subjective well-being (SWB): 1. There are large correlations between the wealth of nations and the mean reports of SWB in them, 2. There are mostly small correlations between income and SWB within nations, although these correlations appear to be larger in poor nations, and the risk of unhappiness is much higher for poor people, 3. Economic growth in the last decades in most economically developed societies has been accompanied by little rise in SWB, and increases in individual income lead to variable outcomes, and 4. People who prize material goals more than other values tend to be substantially less happy, unless they are rich. Thus, more money may enhance SWB when it means avoiding poverty and living in a developed nation, but income appears to increase SWB little over the long-term when more of it is gained by well-off individuals whose material desires rise with their incomes. Several major theories are compatible with most existing findings: A. The idea that income enhances SWB only insofar as it helps people meet their basic needs, and B. The idea that the relation between income and SWB depends on the amount of material desires that people’s income allows them to fulfill. We argue that the first explanation is a special case of the second one. A third explanation is relatively unresearched, the idea that societal norms for production and consumption are essential to understanding the SWB-income interface. In addition, it appears high SWB might increase people’s chances for high income. We review the open issues relating income to SWB, and describe the research methods needed to provide improved data that will better illuminate the psychological processes relating money to SWB.

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References

  • Adelmann, P. K. (1987). Occupational complexity, control, and personal income: Their relation to psychological well-being in men and women. Journal of Applied Psychology, 72, 529–537.

    Article  Google Scholar 

  • Ahuvia, A. C., & Wong, N. Y. (2002). Personality and values based materialism: Their relationship and origins. Journal of Consumer Psychology, 12, 389–402.

    Article  Google Scholar 

  • Ahuvia, A. C., & Wong, N. (2001). Cognitive and affective antecedents of materialism: Implications for the development of materialism as a political orientation. Unpublished Manuscript.

    Google Scholar 

  • Aldwin, C. M., & Revenson, T. A. (1986). Vulnerability to economic stress. American Journal of Community Psychology, 14, 161–175.

    Article  PubMed  Google Scholar 

  • Alesina, A., DiTella, R. & MacCulloch, R. (2001). Inequality and happiness: Are Europeans and Americans different? Manuscript submitted for publication, Harvard University.

    Google Scholar 

  • Andrews, F. M., & Withey, S. B. (1976). Social indicators of well-being: America’s perception of life quality. New York: Plenum Press.

    Google Scholar 

  • Aristotle. (1969). The Nichomachean Ethics. (R. Williams, Trans.). Green, London: Longmans.

    Google Scholar 

  • Biswas-Diener, R., & Diener, E. (2001). Making the best of a bad situation: Satisfaction in the slums of Calcutta. Social Indicators Research, 55, 329–352.

    Article  Google Scholar 

  • Black, D. (1976). The behavior of law New York: Academic Press.

    Google Scholar 

  • Blanchflower, D. G., and Oswald, A. J. (1999). Well-being over Time in Britain and the USA. (NBER Working Papers 7487). National Bureau of Economic Research, INC.

    Google Scholar 

  • Blanchflower, D. G., Oswald, A. J., & Warr, P. B. (1993). Well-being over time in Britain and the USA. Paper presented at the CEP Conference on the Economics and Psychology of Happiness and Fairness.

    Google Scholar 

  • Bowen, W. G., & Bok, D. C. (1998). The shape of the river: Long-term consequences of considering race in college and university admissions. Princeton, NJ: Princeton University Press.

    Google Scholar 

  • Bradburn, N. M. (1969). The structure of psychological well-being. Chicago: Aldine.

    Google Scholar 

  • Brant, M., Stone, B., Joseph, N., Gegax, T. T., Underwood, A., Arora, A., & Davis, A. (1999, July 5). They’re rich and you’re not. Newsweek, 134, 36–43.

    Google Scholar 

  • Brinkerhoff, M. B., Fredell, K. A., & Frideres, J. S. (1997). Basic minimum needs, quality of life and selected correlates: Exploration in villages in northern India. Social Indicators Research, 42, 245–281.

    Article  Google Scholar 

  • Brickman, P., Coates, D., & Janoff-Bulman, R. (1978). Lottery winners and accident victims: Is happiness relative? Journal of Personality and Social Psychology, 36, 917–927.

    Article  PubMed  Google Scholar 

  • Campbell, A. (1981). The sense of well-being in America. New York: McGraw-Hill.

    Google Scholar 

  • Campbell, A., Converse, P. E., & Rodgers, W. L. (1976). The quality of American life. New York: Russell Sage.

    Google Scholar 

  • Clark, A. (1999). Are wages habit forming? Evidence from micro data. Journal of Economic Behavior and Organization, 39, 179–200.

    Article  Google Scholar 

  • Clark, A., Diener, E., & Georgellis, Y. (2000, July). Lags and leads in life satisfaction: A test of the baseline hypothesis. Paper presented at the German Socio-Economic Panel Conference 2000, Berlin.

    Google Scholar 

  • Clark, A. E., & Oswald, A. J. (1994). Unhappiness and unemployment. Economic Journal, 104, 648–659.

    Article  Google Scholar 

  • Clark, A. E., & Oswald, A. J. (1996). Satisfaction and comparison income. Journal of Public Economics, 61, 359–381.

    Article  Google Scholar 

  • Clydesdale, T. T. (1997). Family behaviors among early U.S. baby boomers: Exploring the effects of religion and income change, 1965–1982. Social Forces, 76, 605–635.

    Article  Google Scholar 

  • Connor, K., Dorfman, L., & Tompkins, J. (1985). Life satisfaction of retired professors: the contribution of work, health, income, and length of retirement. Educational Gerontology, 11, 337–347.

    Article  Google Scholar 

  • Crawford, E., Diener, E., Oishi, S., & Wirtz, S. (2000). Desires as a standard explaining income satisfaction. Manuscript submitted for publication, University of Illinois.

    Google Scholar 

  • Csikszentmihalyi, M. (1997). Finding flow. New York: Basic Books.

    Google Scholar 

  • Csikszentmihalyi, M., & Schneider, B. (2000). Becoming adults: How Teenagers prepare for work. New York: Basic Books.

    Google Scholar 

  • Deci, E. L., & Ryan, R. M. (1980). Self-determination theory: When mind mediates behavior. Journal of Mind and Behavior, 1, 33–43.

    Google Scholar 

  • Diener, E. (1984). Subjective well-being. Psychological Bulletin, 95, 542–575.

    Article  PubMed  Google Scholar 

  • Diener, E., & Biswas-Diener, R. (2000). New directions in subjective well-being research: The cutting edge. Indian Journal of Clinical Psychology, 27, 21–33.

    Google Scholar 

  • Diener, E., & Diener, C. (1995a). The wealth of nations revisited: Income and quality of life. Social Indicators Research, 36, 275–286.

    Article  Google Scholar 

  • Diener, E., & Diener, C. (1996). Most people are happy. Psychological Science, 7, 181–185.

    Article  Google Scholar 

  • Diener, E., & Diener, M. (1995b). Cross cultural correlates of life satisfaction and self-esteem. Journal of Personality and Social Psychology, 68, 653–663.

    Article  Google Scholar 

  • Diener, E., Diener, M., & Diener, C. (1995). Factors predicting the subjective well-being of nations. Journal of Personality and Social Psychology, 69, 851–864.

    Article  PubMed  Google Scholar 

  • Diener, E., Horwitz, J., & Emmons, R. A. (1985). Happiness of the very wealthy. Social Indicators Research, 16, 263–274.

    Article  Google Scholar 

  • Diener, E., & Lucas, R. E. (2000). Explaining differences in societal levels of happiness: Relative standards, need fulfillment, culture, and evaluation theory. Journal of Happiness Studies, 1, 41–78.

    Article  Google Scholar 

  • Diener, E., Nickerson, C., Lucas, R. E., & Sandvik, E. (2000). Do happy people earn more money? The causal relation of income and subjective well-being. Manuscript submitted for publication, University of Illinois.

    Google Scholar 

  • Diener, E., & Oishi, S. (2000). Money and happiness: Income and subjective well-being across nations. In E. Diener & E. M. Suh (Eds.), Subjective well-being across cultures. Cambridge, MA: MIT Press.

    Google Scholar 

  • Diener, E., Lucas, R. E., Oishi, S., & Suh, E. M. (2002). Looking up and looking down: Weighting good and bad information in life satisfaction judgments. Personality and Social Psychology Bulletin, 28, 437–445.

    Article  Google Scholar 

  • Diener, E., Sandvik, E., Seidlitz, L., & Diener, M. (1993). The relationship between income and subjective well-being: Relative or absolute? Social Indicators Research, 28, 195–223.

    Article  Google Scholar 

  • Diener, E., Scollon, C., Oishi, S., Dzokoto, V., & Suh, E. M. (2000). Positivity and the construction of life satisfaction judgments: Global happiness is not the sum of its parts. Journal of Happiness Studies, 1, 159–176.

    Article  Google Scholar 

  • Diener, E., Suh, E. M., Lucas, R. E., & Smith, H. L. (1999). Subjective well-being: Three decades of progress. Psychological Bulletin, 125, 276–302.

    Article  Google Scholar 

  • Dittmar, H. (1992). Perceived material wealth and first impressions. British Journal of Social Psychology, 31, 379–391.

    Google Scholar 

  • Douthitt, R. A., MacDonald, M., & Mullis, R. (1992). The relationship between measures of subjective and economic well-being: A new look. Social Indicators Research, 26, 407–422.

    Article  Google Scholar 

  • Dow, G. K., & Juster, F. T. (1985). Goods, time, and well-being: The joint dependence problem. In F. T. Juster & F. P. Stafford (Eds.), Time, goods, and well-being. Ann Arbor, MI: Institute for Social Research.

    Google Scholar 

  • Easterlin, R. A. (1996). Growth triumphant: The twenty-first century in historical perspective. Ann Arbor: University of Michigan Press.

    Google Scholar 

  • Easterlin, R. A. (1999). Life cycle welfare: Evidence and conjecture. Unpublished paper, University of Southern California.

    Google Scholar 

  • Frey, B. S., & Stutzer, A. (2000). Happiness, economy and institutions. The Economic Journal, 110, 918–938.

    Article  Google Scholar 

  • Furnham, A., & Argyle, M., (1998). The psychology of money. London: Routledge.

    Google Scholar 

  • Gardner, J., & Oswald, A. (2001).Does money buy happiness? A longitudinal study using data on windfalls. Manuscript submitted for publication.

    Google Scholar 

  • George, L. K. (1992). Economic status and subjective well-being: A review of the literature and an agenda for future research. In N. E. Cutler, D. W. Gregg, & M. P. Lawton (Eds.), Aging, money, and life satisfaction: Aspects of financial gerontology. New York: Springer.

    Google Scholar 

  • Hagerty, M. R. (2000). Social comparisons of income in one’s community: Evidence from national surveys of income and happiness. Journal of Personality and Social Psychology, 78, 764–771.

    Article  PubMed  Google Scholar 

  • Hagerty, M. R., and Veenhoven, R. (1999). Wealth and happiness revisited: Growing wealth of nations does go with greater happiness. Unpublished manuscript, University of California, Davis.

    Google Scholar 

  • Hamermesh, D. S. (2001). The changing distribution of job satisfaction. The Journal of Human Resources, 36, 1–30.

    Article  Google Scholar 

  • Headey, B., & Wearing, A. (1992). Understanding happiness: A theory of subjective well-being. Melbourne, VIC: Longman Cheshire.

    Google Scholar 

  • Herriott, R. A. (1977). Collecting income data on sample surveys: Evidence from split-panel studies. Journal of Marketing Research, 14, 322–329.

    Article  Google Scholar 

  • Inglehart, R., and Klingemann, H. D. (2000). Genes, culture, and happiness. In E. Diener & E. M. Suh (Eds.), Subjective well-being across cultures. Cambridge, MA: MIT Press.

    Google Scholar 

  • Inglehart, R., & Rabier, J. R. (1986). Aspirations adapt to situations – But why are the Belgians so much happier than the French? A cross-cultural analysis of the subjective quality of life. In F. M. Andrews (Ed.), Research on quality of life. Ann Arbor, MI: Survey Research Center.

    Google Scholar 

  • Inkeles, A., & Diamond, L. (1980). Personal development and national development: A cross-national perspective. In A. Szalai & F. M. Andrews (Eds.), The quality of life: Comparative studies. Beverly Hills, CA: Sage.

    Google Scholar 

  • Juster, F. T. (1985). Preferences for work and leisure. In F. T. Juster & F. P. Stafford (Eds.), Time, goods, and well-being. Ann Arbor, MI: Institute for Social Research.

    Google Scholar 

  • Kahneman, D. (1999). Objective happiness. In D. Kahneman, E. Diener & N. Schwarz (Eds.), Well-being: The foundations of hedonic psychology. (pp. 3–25). New York: Russell Sage Foundation.

    Google Scholar 

  • Kahneman, D., & Tversky, A. (1984). Choices, values, and frames. American Psychologist, 39, 341–350.

    Article  Google Scholar 

  • Kapteyn, A., Praag, B. M. S., & van Herwaarden, F. G. (1976). Individual welfare functions and social reference spaces. Economic Letters, 1, 173–178.

    Article  Google Scholar 

  • Kasser, T., & Ryan, R. M. (1993). A dark side of the American Dream: Correlates of financial success as a central life aspiration. Journal of Personality and Social Psychology, 65, 410–422.

    Article  PubMed  Google Scholar 

  • Keith, P. M. (1985). Financial well-being of older divorced/separated men and women: Findings from a panel study. Journal of Divorce, 9, 61–72.

    Google Scholar 

  • Keith, P. M., & Schafer, R. B. (1982). A comparison of depression among employed single-parent and married women. Journal of Psychology, 110, 239–247.

    PubMed  Google Scholar 

  • Lachman, M. E., & Weaver, S. L. (1998). The sense of control as a moderator of social class differences in health and well-being. Journal of Personality and Social Psychology, 74, 763–773.

    Article  PubMed  Google Scholar 

  • Lane, R. E. (1991). The market experience. Cambridge, UK: Cambridge University Press.

    Google Scholar 

  • Langner, T. S., & Michael, S. T. (1963). Life stress and mental health. New York: Free Press.

    Google Scholar 

  • Liker, J. K., & Elder, G. H. (1983). Economic hardship and marital relations in the 1930’s. American Sociological Review, 48, 343–359.

    Article  PubMed  Google Scholar 

  • Lyubomirsky, S., Tucker, K.L., & Kasri, F. (2001). Responses to hedonically conflicting social comparisons: Comparing happy and unhappy people. European Journal of Social Psychology, 31, 511–535.

    Article  Google Scholar 

  • Marks, G. N., & Fleming, N. (1999). Influences and consequences of well-being among Australian young people: 1980–1995. Social Indicators Research, 46, 301–323.

    Article  Google Scholar 

  • Mayer, S. E. (1997). Indicators of children’s economic well-being and parental employment. In R. M. Hauser, B. V. Brown, & W. R. Prosser (Eds.), Indicators of children’s well-being. New York: Russell Sage Foundation.

    Google Scholar 

  • Mayer, S. E. (1997). What money can’t buy: Family income and children’s life chances. Cambridge, MA: Harvard University Press.

    Google Scholar 

  • McClelland, D. C., & Franz, C. E. (1992). Motivational and other sources of work accomplishments in mid-life: A longitudinal study. Journal of Personality, 60, 679–707.

    Article  Google Scholar 

  • Michalos, A. C. (1985). Multiple discrepancies theory (MDT). Social Indicators Research, 16, 347–413.

    Article  Google Scholar 

  • Mitchell, T. R., Thompson, L., Peterson E., & Cronk, R. (1997). Temporal adjustments in the evaluations of events: The “rosy view”. Journal of Experimental Social Psychology, 33, 421–448.

    Article  PubMed  Google Scholar 

  • Mullis, R. J. (1992). Measures of economic well-being as predictors of psychological well-being. Social Indicators Research, 26, 119–135.

    Article  Google Scholar 

  • Nakosteen, R. A., & Zimmer, M. A. (1997). Men, money, and marriage: Are high earners more prone than low earners to marry? Social Service Quarterly, 78, 66–82.

    Google Scholar 

  • Nickerson, C., Schwartz, N., Kahneman, D., & Diener, E. (2001). The American dream: The dark side is in the wish, not the realization. Manuscript submitted for publication.

    Google Scholar 

  • Oishi, S., & Diener, E. (2000). Remembering versus experiencing well-being: The case of Asian-Americans and European-Americans. Manuscript in preparation, University of Illinois.

    Google Scholar 

  • Oswald, A. J. (1997). Happiness and economic performance. The Economic Journal, 107, 1815–1831.

    Article  Google Scholar 

  • Ouweneel, P., & Veenhoven, R. (1991). Cross-national differences in happiness: Cultural bias or societal quality. In N. Bleichrodt & P. J. Drenth (Eds.), Contemporary issues in cross-cultural psychology. Amsterdam: Swets & Zeitlinger.

    Google Scholar 

  • Pamuk, E., Makuc, D., Heck, K., Reuben, C., & Lochner, K. (1998). Socioeconomic status and health chartbook: Health, United States, 1998. Hyattsville, MD: National Center for Health Statistics.

    Google Scholar 

  • Parducci, A. (1995). Happiness, pleasure, and judgment: The contextual theory and its applications. Mahwah, NJ: Erlbaum.

    Google Scholar 

  • Pearlin, L. I., & Johnson, J. S. (1977). Marital status, life strains and depressions. American Sociological Review, 42, 704–715.

    Article  PubMed  Google Scholar 

  • Richins, M. L., & Dawson, S. (1992). A consumer values orientation for materialism and its measurement: Scale development and validation. Journal of Consumer Research, 19, 303–316.

    Article  Google Scholar 

  • Rosenberg, M., & Pearlin, L. E. (1978). Social class and self-esteem among children and adults. American Journal of Sociology, 84, 54–58.

    Article  Google Scholar 

  • Ross, C. E., & Huber, J. (1985). Hardship and depression. Journal of Health and Social Behavior, 26, 312–327.

    Article  PubMed  Google Scholar 

  • Sandvik, E., Diener, E., & Seidlitz, L. (1993). Subjective well-being: The convergence and stability of self-report and non-self report measures. Journal of Personality, 64, 319–341.

    Google Scholar 

  • Saris, W. E. (2001). The relationship between income and satisfaction: The effect of measurement error and suppressor variables. Social Indicators Research, 53, 117–136.

    Article  Google Scholar 

  • Schor, J. B. (1998). The overspent American. New York: Basic Books.

    Google Scholar 

  • Schwartz, B. (1994). The costs of living: How market freedom erodes the best things in life. New York: W.W. Norton.

    Google Scholar 

  • Schwarz, N., & Strack, F. (1999). Reports of subjective well-being: Judgmental processes and their methodological implications. In D. Kahneman, E. Diener & N. Schwarz (Eds.), Well-being: The foundations of hedonic psychology (pp. 61–84). New York: Russell Sage Foundation.

    Google Scholar 

  • Schyns, P. (1998a, December 3–6). Nation wealth, individual income and life-satisfaction in 42 countries: A multilevel approach. Paper presented at the Second Annual ISQOLS conference, Williamsburg, VA.

    Google Scholar 

  • Schyns, P. (1998b, July 26–August 1). The relationship between wealth of countries, individual income and life-satisfaction: A multilevel approach. Paper presented at ISAXIV World Congress of Sociology, Montreal, Canada.

    Google Scholar 

  • Schyns, P. (2000). The relationship between income, changes in income and life satisfaction in West Germany and the Russian Fedration: Relative, absolute, or a combination of both? In E. Diener & D. R. Rahtz (Eds.), Advances in quality of life theory and research (Vol 1, pp. 83–109). Dordrecht, Netherlands: Kluwer.

    Google Scholar 

  • Schyns, P. (2001). Income and satisfaction in Russia. Journal of Happiness Studies, 2, 173–204.

    Article  Google Scholar 

  • Sirgy, M. J. (1997). Materialism and quality of life. Social Indicators Research, 43, 227–260.

    Article  Google Scholar 

  • Smith, J. R., Brooks-Gunn, J., & Jackson, A. (1997). Parental employment and children. In R. M. Hauser, B. V. Brown, & W. R. Prosser (Eds.), Indicators of children’s well-being. New York: Russell Sage Foundation.

    Google Scholar 

  • Srivastave, A., Locke, E. A., & Bartol, K. M. (2001). Money and subjective well-being: It’s not the money, it’s the motives. Journal of Personality and Social Psychology, 80, 959–971.

    Article  Google Scholar 

  • Smith, S., & Razzell, P. (1975). The pools’ winners. London: Calibon Books.

    Google Scholar 

  • Suh, E. M., Diener, E., Oishi, S., & Triandis, H. (1998). The shifting basis of life satisfaction judgments across cultures: Emotions versus norms. Journal of Personality and Social Psychology, 74, 482–493.

    Article  Google Scholar 

  • Summers, R., & Heston, A. (1991). Penn World Table (Mark 5): An expanded set of international comparisons, 1950–1988. Quarterly Journal of Economics, 106, 327–368.

    Article  Google Scholar 

  • Tepleton, J. M. (1999). A worldwide rise in living standards. The Futurist 33, 17–22.

    Google Scholar 

  • Thoits, P., & Hannan, M. (1979). Income and psychological distress: The impact of an income-maintenance experiment. Journal of Health and Social Behavior 20, 120–138.

    Article  PubMed  Google Scholar 

  • Tomes, N. (1986). Income distribution, happiness, and satisfaction: A direct test of the interdependent preferences model. Journal of Economic Psychology 7, 425–446.

    Article  Google Scholar 

  • Van Praag, B. M. S. (1993). The relativity of the welfare concept. In M. Nussbaum & A. Sen (Eds.), The quality of life. Oxford: Clarendon.

    Google Scholar 

  • Veenhoven, R. (1991). Is happiness relative? Social Indicators Research, 24, 1–34.

    Article  Google Scholar 

  • Veenhoven, R. (1993). Happiness in nations: Subjective appreciation of life in 55 nations 1996–1990. Rotterdam: RISBO.

    Google Scholar 

  • Veenhoven, R. (1995). The cross-national pattern of happiness: Test of predictions implied in three theories of happiness. Social Indicators Research, 34, 33–68.

    Article  Google Scholar 

  • United Nations Development Programme. (1998). Human development report – 1998. New York: Oxford University Press.

    Google Scholar 

  • Wheaton, B. (1994). Sampling the stress universe. In W. R. Avison & I. H. Gotlib (Eds.), Stress and mental health (pp. 77–114). New York: Plenum Press.

    Google Scholar 

  • Wilkinson, R. G. (1996). Unhealthy societies: The afflictions of inequality. London: Routledge.

    Google Scholar 

  • Wilson, J. B., Ellwood, D. T., & Brooks-Gunn, J. (1995). Welfare-to-work through the eyes of children. In P. L. Chase-Lansdale & J. Brooks-Gunn (Eds.), Escape from poverty. New York: Cambridge University Press.

    Google Scholar 

  • Wirtz, D., Scollon, C., Kruger, J. & Diener, E. (2001). Selecting a spring break: Online versus recalled mood of the last one. Manuscript submitted for publication, University of Illinois.

    Google Scholar 

  • World Value Survey Group. (1994). World values survey, 1981–1984 and 1990–1993. Ann Arbor, MI: Institute for Social Research, ICPSR.

    Google Scholar 

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Diener, E., Biswas-Diener, R. (2009). Will Money Increase Subjective Well-Being?: A Literature Review and Guide to Needed Research . In: Diener, E. (eds) The Science of Well-Being. Social Indicators Research Series, vol 37. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-2350-6_6

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