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Choosing the Future: Economic Preferences for Higher Education Using Discrete Choice Experiment Method

Author

Listed:
  • Mikołaj Czajkowski

    (University of Warsaw)

  • Tomasz Gajderowicz

    (University of Warsaw)

  • Marek Giergiczny

    (University of Warsaw)

  • Gabriela Grotkowska

    (University of Warsaw)

  • Urszula Sztandar-Sztanderska

    (University of Warsaw)

Abstract

This study illustrates how respondents’ stated choices (the discrete choice experiment method) combined with the random utility framework can be used to model preferences for higher education. The flexibility offered by stated preference data circumvents limitations of other approaches, and allows quantifying young people’ preferences for selected attributes of higher education programs that are typically highly correlated in revealed preference data. The empirical study presented here is based on a survey of 20,000 Polish respondents aged 18–30, who stated their preferences for higher education programs in carefully prepared hypothetical choice situations. The attributes considered include tuition fee, expected salary after graduation, quality of institution, interest in the field of study, distance from home, and mode of study. Using random parameters and latent class mixed multinomial logit models, young peoples’ preferences are formally described, and the financial trade-offs they are willing to make are identified (willingness to pay for specific attribute levels in terms of increased tuition fees or expected salary after graduation). Accounting for respondents’ observed and unobserved preference heterogeneity addresses a few research questions related to, for example, distinct preferences of students with parents who never attained tertiary education, students from lower socio-economic groups, or students of a particular gender. Overall, the usefulness of stated preference methods as a tool for exploring economic preferences is demonstrated, allowing for better understanding the determinants of choices, forecasting, and designing the services offered by higher education institutions in an optimal way.

Suggested Citation

  • Mikołaj Czajkowski & Tomasz Gajderowicz & Marek Giergiczny & Gabriela Grotkowska & Urszula Sztandar-Sztanderska, 2020. "Choosing the Future: Economic Preferences for Higher Education Using Discrete Choice Experiment Method," Research in Higher Education, Springer;Association for Institutional Research, vol. 61(4), pages 510-539, June.
  • Handle: RePEc:spr:reihed:v:61:y:2020:i:4:d:10.1007_s11162-019-09572-w
    DOI: 10.1007/s11162-019-09572-w
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    1. Joshua D. Angrist & Jörn-Steffen Pischke, 2010. "The Credibility Revolution in Empirical Economics: How Better Research Design Is Taking the Con out of Econometrics," Journal of Economic Perspectives, American Economic Association, vol. 24(2), pages 3-30, Spring.
    2. Christian A. Vossler & Maurice Doyon & Daniel Rondeau, 2012. "Truth in Consequentiality: Theory and Field Evidence on Discrete Choice Experiments," American Economic Journal: Microeconomics, American Economic Association, vol. 4(4), pages 145-171, November.
    3. Myck, Michal & Nici?ska, Anna & Morawski, Leszek, 2009. "Count Your Hours: Returns to Education in Poland," IZA Discussion Papers 4332, Institute of Labor Economics (IZA).
    4. Ewa Zawojska & Mikołaj Czajkowski, 2017. "Re-examining empirical evidence on stated preferences: importance of incentive compatibility," Journal of Environmental Economics and Policy, Taylor & Francis Journals, vol. 6(4), pages 374-403, October.
    5. Doyle, William R. & Skinner, Benjamin T., 2016. "Estimating the education-earnings equation using geographic variation," Economics of Education Review, Elsevier, vol. 53(C), pages 254-267.
    6. Scarpa, Riccardo & Rose, John M., 2008. "Design efficiency for non-market valuation with choice modelling: how to measure it, what to report and why," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 52(3), pages 1-30.
    7. Robert J. Johnston & Kevin J. Boyle & Wiktor (Vic) Adamowicz & Jeff Bennett & Roy Brouwer & Trudy Ann Cameron & W. Michael Hanemann & Nick Hanley & Mandy Ryan & Riccardo Scarpa & Roger Tourangeau & Ch, 2017. "Contemporary Guidance for Stated Preference Studies," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 4(2), pages 319-405.
    8. Benhabib, Jess & Spiegel, Mark M., 2005. "Human Capital and Technology Diffusion," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 13, pages 935-966, Elsevier.
    9. Stephen Machin & Olivier Marie & Sunčica Vujić, 2011. "The Crime Reducing Effect of Education," Economic Journal, Royal Economic Society, vol. 121(552), pages 463-484, May.
    10. Christopher Avery & Caroline Minter Hoxby, 2004. "Do and Should Financial Aid Packages Affect Students' College Choices?," NBER Chapters, in: College Choices: The Economics of Where to Go, When to Go, and How to Pay For It, pages 239-302, National Bureau of Economic Research, Inc.
    11. Milligan, Kevin & Moretti, Enrico & Oreopoulos, Philip, 2004. "Does education improve citizenship? Evidence from the United States and the United Kingdom," Journal of Public Economics, Elsevier, vol. 88(9-10), pages 1667-1695, August.
    12. Winkleby, M.A. & Jatulis, D.E. & Frank, E. & Fortmann, S.P., 1992. "Socioeconomic status and health: How education, income, and occupation contribute to risk factors for cardiovascular disease," American Journal of Public Health, American Public Health Association, vol. 82(6), pages 816-820.
    13. Greene, William H. & Hensher, David A., 2003. "A latent class model for discrete choice analysis: contrasts with mixed logit," Transportation Research Part B: Methodological, Elsevier, vol. 37(8), pages 681-698, September.
    14. Timothy J. Gilbride & Greg M. Allenby, 2004. "A Choice Model with Conjunctive, Disjunctive, and Compensatory Screening Rules," Marketing Science, INFORMS, vol. 23(3), pages 391-406, October.
    15. Ferrini, Silvia & Scarpa, Riccardo, 2007. "Designs with a priori information for nonmarket valuation with choice experiments: A Monte Carlo study," Journal of Environmental Economics and Management, Elsevier, vol. 53(3), pages 342-363, May.
    16. Long, Mark C., 2010. "Changes in the returns to education and college quality," Economics of Education Review, Elsevier, vol. 29(3), pages 338-347, June.
    17. Moretti, Enrico, 2004. "Estimating the social return to higher education: evidence from longitudinal and repeated cross-sectional data," Journal of Econometrics, Elsevier, vol. 121(1-2), pages 175-212.
    18. Bridget Terry Long, 2004. "Does the Format of a Financial Aid Program Matter? The Effect of State In-Kind Tuition Subsidies," The Review of Economics and Statistics, MIT Press, vol. 86(3), pages 767-782, August.
    19. Terry Long, B.Bridget, 2004. "How have college decisions changed over time? An application of the conditional logistic choice model," Journal of Econometrics, Elsevier, vol. 121(1-2), pages 271-296.
    20. Kahneman, Daniel & Tversky, Amos, 1979. "Prospect Theory: An Analysis of Decision under Risk," Econometrica, Econometric Society, vol. 47(2), pages 263-291, March.
    21. Black, Dan A. & Smith, J.A.Jeffrey A., 2004. "How robust is the evidence on the effects of college quality? Evidence from matching," Journal of Econometrics, Elsevier, vol. 121(1-2), pages 99-124.
    22. Jeff Bennett (ed.), 2011. "The International Handbook on Non-Market Environmental Valuation," Books, Edward Elgar Publishing, number 13490.
    23. Benjamin T. Skinner, 2019. "Making the Connection: Broadband Access and Online Course Enrollment at Public Open Admissions Institutions," Research in Higher Education, Springer;Association for Institutional Research, vol. 60(7), pages 960-999, November.
    24. Romer, Paul M, 1990. "Endogenous Technological Change," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 71-102, October.
    25. Donald E. Heller, 1997. "Student Price Response in Higher Education," The Journal of Higher Education, Taylor & Francis Journals, vol. 68(6), pages 624-659, November.
    26. Richard Blundell & Lorraine Dearden & Costas Meghir & Barbara Sianesi, 1999. "Human capital investment: the returns from education and training to the individual, the firm and the economy," Fiscal Studies, Institute for Fiscal Studies, vol. 20(1), pages 1-23, March.
    27. Barbara Sianesi & John Van Reenen, 2003. "The Returns to Education: Macroeconomics," Journal of Economic Surveys, Wiley Blackwell, vol. 17(2), pages 157-200, April.
    28. Chiou, Lesley & Walker, Joan L., 2007. "Masking identification of discrete choice models under simulation methods," Journal of Econometrics, Elsevier, vol. 141(2), pages 683-703, December.
    29. George Psacharopoulos & Harry Anthony Patrinos, 2004. "Returns to investment in education: a further update," Education Economics, Taylor & Francis Journals, vol. 12(2), pages 111-134.
    30. Winship C. Fuller & Charles F. Manski & David A. Wise, 1982. "New Evidence on the Economic Determinants of Postsecondary Schooling Choices," Journal of Human Resources, University of Wisconsin Press, vol. 17(4), pages 477-498.
    31. Arjun Bedi, 1998. "Sector choice, multiple job holding and wage differentials: Evidence from Poland," Journal of Development Studies, Taylor & Francis Journals, vol. 35(1), pages 162-179.
    32. Hauser, John R & Wernerfelt, Birger, 1990. "An Evaluation Cost Model of Consideration Sets," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 16(4), pages 393-408, March.
    33. Eric A. Hanushek & Lei Zhang, 2006. "Quality-Consistent Estimates of International Returns to Skill," NBER Working Papers 12664, National Bureau of Economic Research, Inc.
    34. Kelvin J. Lancaster, 1966. "A New Approach to Consumer Theory," Journal of Political Economy, University of Chicago Press, vol. 74, pages 132-132.
    35. Andrew Newell & Barry Reilly, 1999. "Rates of Return to Educational Qualifications in the Transitional Economies," Education Economics, Taylor & Francis Journals, vol. 7(1), pages 67-84.
    36. Allyson Flaster, 2018. "Kids, College, and Capital: Parental Financial Support and College Choice," Research in Higher Education, Springer;Association for Institutional Research, vol. 59(8), pages 979-1020, December.
    37. -, 2014. "Handbook for disaster assessment," Libros y Documentos Institucionales, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL), number 36823 edited by Eclac.
    38. Andrew Newell & Mieczyslaw W. Socha, 2007. "The Polish wage inequality explosion," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 15, pages 733-758, October.
    39. Nick Hanley & Mikołaj Czajkowski, 2019. "The Role of Stated Preference Valuation Methods in Understanding Choices and Informing Policy," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 13(2), pages 248-266.
    40. Dee, Thomas S., 2004. "Are there civic returns to education?," Journal of Public Economics, Elsevier, vol. 88(9-10), pages 1697-1720, August.
    41. Sarah Ovink & Demetra Kalogrides & Megan Nanney & Patrick Delaney, 2018. "College Match and Undermatch: Assessing Student Preferences, College Proximity, and Inequality in Post-College Outcomes," Research in Higher Education, Springer;Association for Institutional Research, vol. 59(5), pages 553-590, August.
    42. Nick Huntington‐Klein, 2018. "College Choice As A Collective Decision," Economic Inquiry, Western Economic Association International, vol. 56(2), pages 1202-1219, April.
    43. Lance Lochner, 2004. "Education, Work, And Crime: A Human Capital Approach," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 45(3), pages 811-843, August.
    44. Nick Hanley & Mikołaj Czajkowski, 2017. "Stated Preference valuation methods: an evolving tool for understanding choices and informing policy," Working Papers 2017-01, Faculty of Economic Sciences, University of Warsaw.
    45. Scarpa, R. & Thiene, M. & Train, K., 2008. "Appendix to Utility in WTP space: a tool to address confounding random scale effects in destination choice to the Alps," American Journal of Agricultural Economics APPENDICES, Agricultural and Applied Economics Association, vol. 90(4), pages 1-9, January.
    46. Thomas J. Kane, 1996. "College Cost, Borrowing Constraints and the Timing of College Entry," Eastern Economic Journal, Eastern Economic Association, vol. 22(2), pages 181-194, Spring.
    47. William R. Doyle & Benjamin T. Skinner, 2017. "Does Postsecondary Education Result in Civic Benefits?," The Journal of Higher Education, Taylor & Francis Journals, vol. 88(6), pages 863-893, November.
    48. Richard T. Carson & Miko_aj Czajkowski, 2014. "The discrete choice experiment approach to environmental contingent valuation," Chapters, in: Stephane Hess & Andrew Daly (ed.), Handbook of Choice Modelling, chapter 9, pages 202-235, Edward Elgar Publishing.
    49. Daniel McFadden, 2001. "Economic Choices," American Economic Review, American Economic Association, vol. 91(3), pages 351-378, June.
    50. Adriana Lleras-Muney, 2005. "The Relationship Between Education and Adult Mortality in the United States," Review of Economic Studies, Oxford University Press, vol. 72(1), pages 189-221.
    51. Shomon Shamsuddin, 2016. "Berkeley or Bust? Estimating the Causal Effect of College Selectivity on Bachelor’s Degree Completion," Research in Higher Education, Springer;Association for Institutional Research, vol. 57(7), pages 795-822, November.
    52. Czajkowski, Mikołaj & Budziński, Wiktor, 2019. "Simulation error in maximum likelihood estimation of discrete choice models," Journal of choice modelling, Elsevier, vol. 31(C), pages 73-85.
    53. Bartczak, Anna & Chilton, Susan & Czajkowski, Mikołaj & Meyerhoff, Jürgen, 2017. "Gain and loss of money in a choice experiment. The impact of financial loss aversion and risk preferences on willingness to pay to avoid renewable energy externalities," Energy Economics, Elsevier, vol. 65(C), pages 326-334.
    54. Dan A. Black & Jeffrey A. Smith, 2006. "Estimating the Returns to College Quality with Multiple Proxies for Quality," Journal of Labor Economics, University of Chicago Press, vol. 24(3), pages 701-728, July.
    55. Niu, Sunny Xinchun & Tienda, Marta & Cortes, Kalena, 2006. "College selectivity and the Texas top 10% law," Economics of Education Review, Elsevier, vol. 25(3), pages 259-272, June.
    56. Eide, Eric & Brewer, Dominic J. & Ehrenberg, Ronald G., 1998. "Does it pay to attend an elite private college? Evidence on the effects of undergraduate college quality on graduate school attendance," Economics of Education Review, Elsevier, vol. 17(4), pages 371-376, October.
    57. Daniel McFadden & Kenneth Train, 2000. "Mixed MNL models for discrete response," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 15(5), pages 447-470.
    58. Riccardo Scarpa & Mara Thiene & Kenneth Train, 2008. "Utility in Willingness to Pay Space: A Tool to Address Confounding Random Scale Effects in Destination Choice to the Alps," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 90(4), pages 994-1010.
    59. Meginnis, Keila & Campbell, Danny, 2017. "Students’ preferences for attributes of postgraduate economics modules: Evidence from a multi-profile best-worst scaling survey," International Review of Economics Education, Elsevier, vol. 24(C), pages 18-27.
    60. David Hensher & William Greene, 2003. "The Mixed Logit model: The state of practice," Transportation, Springer, vol. 30(2), pages 133-176, May.
    61. Andrew Newell & Mieczyslaw W. Socha, 2007. "The Polish wage inequality explosion1," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 15(4), pages 733-758, October.
    62. Caroline Minter Hoxby, 2004. "Introduction to "College Choices: The Economics of Where to Go, When to Go, and How to Pay For It"," NBER Chapters, in: College Choices: The Economics of Where to Go, When to Go, and How to Pay For It, pages 1-12, National Bureau of Economic Research, Inc.
    63. Caroline M. Hoxby, 2004. "College Choices: The Economics of Where to Go, When to Go, and How to Pay For It," NBER Books, National Bureau of Economic Research, Inc, number hoxb04-1, March.
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    More about this item

    Keywords

    Higher education institution choice; Random utility model; Stated preferences; Discrete choice experiment;
    All these keywords.

    JEL classification:

    • I23 - Health, Education, and Welfare - - Education - - - Higher Education; Research Institutions
    • D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
    • H52 - Public Economics - - National Government Expenditures and Related Policies - - - Government Expenditures and Education

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