, Volume 40, Issue 5, pp 1043–1061 | Cite as

Selfishness and altruism in the distribution of travel time and income

  • Nebiyou Tilahun
  • David Levinson


Most economic models assume that individuals act out their preferences based on self-interest alone. However, there have also been other paradigms in economics that aim to capture aspects of behavior that include fairness, reciprocity, and altruism. In this study we empirically examine preferences of travel time and income distributions with and without the respondent knowing their own position in each distribution. The data comes from a Stated Preference experiment where subjects were presented paired alternative distributions of travel time and income. The alternatives require a tradeoff between distributional concerns and the respondent’s own position. Choices also do not penalize or reward any particular choice. Overall, choices show individuals are willing forgo alternatives where they would be individually well off in the interest of distributional concerns in both the travel time and income cases. Exclusively self-interested choices are seen more in the income questions, where nearly 25 % of respondents express such preferences, than in the travel time case, where only 5 % of respondents make such choices. The results also suggest that respondents prioritize their own position differently relative to regional distributions of travel time and income. Estimated choice models show that when it comes to travel time, individuals are more concerned with societal average travel time followed by the standard deviation in the region and finally their own travel time, while in the case of income they are more concerned with their own income, followed by a desire for more variability, and finally increasing the minimum income in their region. When individuals do not know their fate after a policy change that affects regional travel time, their choices appear to be mainly motivated by risk averse behavior and aim to reduce variability in outcomes. On the other hand, in the income context, the expected value appears to drive choices. In all cases, population-wide tastes are also estimated and reported.


Selfishness Altruism Travel time distribution Income distribution Preferences Inequality Choice experiment 


  1. Bolton, G.E., Ockenfels, A.: A theory of equity, reciprocity and competition. Am. Econ. Rev. 90(1), 166–193 (2000)CrossRefGoogle Scholar
  2. Carlsson, F., Daruvala, D., Johansson-Stenman, O.: Are people inequality-averse, or just risk-averse?. Economica 72(287), 375–396 (2005)CrossRefGoogle Scholar
  3. Daly, A., Hess, S., Train, K.: Assuring finite moments for willingness to pay in random coefficient models. Transportation 39(1), 19–31 (2012)CrossRefGoogle Scholar
  4. DeSerpa, A.C.: A theory of the economics of time. Econ. J. 81(324), 828–846 (1971)CrossRefGoogle Scholar
  5. Elster, J.: Altruistic behavior and altruistic motivations. Handbook Econ. Giv. Recip. Altruism 1, 183–206 (2006)CrossRefGoogle Scholar
  6. Engelmann, D., Strobel, M.: Inequality aversion, efficiency, and maximin preferences in simple distribution experiments. Am. Econ. Rev. 94(4), 857–869 (2004)CrossRefGoogle Scholar
  7. Evans, A.W.: On the theory of the valuation and allocation of time*. Scott. J. Polit. Econ. 19(1), 1–17 (1972)CrossRefGoogle Scholar
  8. Fehr, E., Schmidt, K.M.: A theory of fairness, competition, and cooperation*. Q. J. Econ. 114(3), 817–868 (1999)CrossRefGoogle Scholar
  9. Guth, W., Schmittberger, R., Schwarze, B.: An experimental analysis of ultimatum bargaining. J. Econ. Behav. Organ. 3(4), 367–388 (1982)CrossRefGoogle Scholar
  10. Kahneman D., Knetsch J.L., Thaler R.H.: Fairness and the assumptions of economics. J. Business 285–300 (1986)Google Scholar
  11. Mackie, P.J., Jara-Dıaz, S., Fowkes, A.S.: The value of travel time savings in evaluation. Transp. Res. Part E. 37(2), 91–106 (2001)CrossRefGoogle Scholar
  12. Marchetti A., Castelli I., Harlé K.M., Sanfey A.G.: Expectations and outcome: The role of proposer features in the ultimatum game. J. Econ. Psychol. (2011)Google Scholar
  13. R Development Core Team. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, (2011). URL ISBN 3-900051-07-0.
  14. Rabin M.: Incorporating fairness into game theory and economics. Am. Econ. Rev. 1281–1302 (1993)Google Scholar
  15. Rawls J.: A Theory of Justice. Belknap Press, Cambridge (1999)Google Scholar
  16. Scanlon T.: The Diversity of Objections to Inequality. Department of Philosophy, University of Kansas, Lawrence (1997)Google Scholar
  17. Thaler, R.H.: Anomalies: The ultimatum game. J. Econ. Perspect. 2(4), 195–206 (1988)CrossRefGoogle Scholar
  18. Tilahun, N.Y., Levinson, D.M.: A moment of time: reliability in route choice using stated preference. J. Intell. Transp. Syst. 14(3), 179–187 (2010)CrossRefGoogle Scholar
  19. Yves Croissant. mlogit: multinomial logit model, 2011. URL R package version 0.2-2
  20. Zhang, L., Levinson, D.: Balancing efficiency and equity of ramp meters. J. Transp. Eng. 131, 477 (2005)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.Department of Urban Planning and PolicyUniversity of Illinois at ChicagoChicagoUSA
  2. 2.Department of Civil EngineeringUniversity of MinnesotaMinneapolisUSA

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