A scoping review of factors determining voluntary private pension participation in the western Balkans
DOI:
https://doi.org/10.59476/mtt2026.v2i22.778Keywords:
retirement planning, determinants, savings behaviour, Western BalkansAbstract
This paper provides a comprehensive review of determinants of retirement planning, savings behaviour, and participation in voluntary private pension schemes among individuals, identifying both individual-level and institutional drivers of retirement decision-making. The aim of this study is to systematically identify and synthesise key determinants shaping voluntary private pension enrolment, with a particular focus on research gaps in the Western Balkans. The study applies a scoping literature review methodology to identify individual participation behaviour in voluntary pension funds, drawing on seminal and recent contributions from economics, behavioural finance, and public policy. We identify a range of factors that influence retirement planning, including demographic characteristics, financial literacy, behavioural biases, and institutional features. At the individual level, we explore demographic, social, and behavioural variables, as well as the role of financial literacy in shaping attitudes toward long-term saving. We consider structured institutional factors, such as automatic enrolment and employer matching, and how these features influence participation in private pension schemes. We also note that research does not attribute major impact to a single determinant, but rather to a broader domain or to frictions within rational behaviour. Our synthesis highlights that, while determinants are broadly consistent across countries, their relative importance is mediated by institutional quality and cultural context. In the Western Balkans, limited trust in financial institutions, low financial literacy, and historical reliance on public pensions emerge as barriers to voluntary pension participation. This paper contributes to the literature by explicitly integrating behavioural, demographic, and institutional perspectives into a unified analytical framework for understanding pension participation. We highlight the Western Balkans as an under-researched region and recommend further engagement to understand the key determinants of individual private pension enrolment.
References
1. Allais, M. (1953). Le comportement de l'homme rationel devant le risqué: critique des postulates et axiomes de l'école américaine. Econometrica, 21(4), 503–546. https://doi.org/10.2307/1907921
2. Asebedo, S., & Seay, M. (2018). Financial self-efficacy and the saving behavior of older pre-retirees. Journal of Financial Counseling and Planning, 29(2). https://doi.org/10.1891/1052-3073.29.2.357
3. Balasuriya, J., & Yang, Y. (2019). The role of personality traits in pension decisions: findings and policy recommendations. Applied Economics, 51(27), 2901–2920. https://doi.org/10.1080/00036846.2018.1563670
4. Bardasi, E., & Jenkins, S. P. (2004). The gender gap in private pensions. ISER Working Paper Series 2004-29. https://www.researchgate.net/publication/5017830
5. Bejaković, P., & Mrnjavac, Ž. (2020). Fully funded pension system in six non-EU Balkan countries. Economic Thought and Practice, 29(1), 101–121. https://ideas.repec.org/a/avo/emipdu/v29y2020i1p101-121.html
6. Benartzi, S., & Thaler, R. (2007). Heuristics and biases in retirement savings behavior. Journal of Economic Perspectives, 21(3), 81–104. https://doi.org/10.1257/jep.21.3.81
7. Bernasek, A., & Shwiff, S. (2001). Gender, risk, and retirement. Journal of Economic Issues, 35, 345–356. https://doi.org/10.1080/00213624.2001.11506368
8. Blau, F., Ferber, M. A., & Winkler, A. E. (2014). The economics of women, men, and work (7th ed.). Prentice Hall.
9. Buric, M. N., Raicevic, M., Kascelan, L., & Kascelan, V. (2022). Socio-demographic impacts on the personal savings portfolio choice: a decision tree approach. International Journal of Business Analytics, 9(1), 1–23. https://doi.org/10.4018/IJBAN.288511
10. Castel, P. (2008). Voluntary defined benefit pension system willingness to participate: The case of Vietnam. SSRN electronic Journal. https://dx.doi.org/10.2139/ssrn.1379607
11. Chetty, R., Friedman, J. N., Lett-Petersen, S., Nielsen, T., & Olsen, T. (2012). Active vs. passive decisions and crowdout in retirement savings accounts: evidence from Denmark. National Bureau of Economic Research. https://doi.org/10.3386/w18565
12. Clark, R. L., & Schieber, S. J. (1996). Factors affecting participation rates and contribution levels in 401(k) plans. Wharton Pension Research Council. https://repository.upenn.edu/handle/20.500.14332/43992
13. Costa, P. T., & McCrae, R. R. (1992). The five-factor model of personality and its relevance to personality disorders. Journal of Personality Disorders, 6(4), 343–359. https://doi.org/10.1521/pedi.1992.6.4.343
14. Cribb, J., & Emmerson, C. (2016). What happens when employers are obliged to nudge? Automatic enrolment and pension saving in the UK. IFS Working Papers W16/19. https://ideas.repec.org/p/ifs/ifsewp/16-19.html
15. de Mesa, A., Behrman, J., & Bravo, D. (2004). Characteristics and determinants of the density of contributions in a private social security system. Michigan Retirement Research Center Research Paper No. WP 2004–077. https://doi.org/10.2139/ssrn.1092907
16. Deetlefs, A., Bateman, H., Dobrescu, L. I., Newell, B. R., Ortman, A., & Thorp, S. (2019). Engagement with retirement savings: It’s a matter of trust. Journal of Consumer Affairs, 53(3), 917–945. https://doi.org/10.1111/joca.12208
17. Đekić, M., Nikolić, M., & Vesić, T. (2019). Challenges and perspectives of development of private pension funds in Serbia. Economic Analysis: Applied Research in Emerging Markets, 52(1), 69–80. https://doi.org/10.28934/ea.19.52.12.pp69-80
18. Dragos, S. L., Dragos, C. M., & Muresan, G. M. (2020). From intention to decision in purchasing life insurance and private pensions: different effects of knowledge and behavioural factors. Journal of Behavioral and Experimental Economics, 87. https://doi.org/10.1016/j.socec.2020.101555
19. Duflo, E., & Saez, E. (2003). Implications of pension plan features, information, and social interactions for retirement saving decisions. In O. S. Mitchell & S. P. Utkus (Eds.). Pension design and structure: New Lessons from Behavioral Finance (pp. 137–154). Oxford University Press. https://doi.org/10.1093/0199273391.003.0008
20. Engel, J. F., Blackwell, R. D., & Miniard, P. W. (1990). Consumer behavior (6th ed.). Dryden Press.
21. Erta, K., Hunt, S., Iscenko, Z., & Brambley, W. (2013). Applying behavioral economics at the Financial Conduct Authority. Financial Conduct Authority, Occasional Paper No. 1. https://www.researchgate.net/publication/291344548
22. Fernández-López, S., Vivel-Búa, M., Otero-González, L., & Durán-Santomil, P. (2015). Exploring the gender effect on Europeans’ retirement savings. Feminist Economics, 21(4), 1–33. https://doi.org/10.1080/13545701.2015.1005653
23. Fischer, I. (1930). The theory of interest. Macmillan.
24. Fong, J. H. (2017). Taking control: Active investment choice in Singapore’s national defined contribution scheme. Journal of the Economics of Ageing, 17(1), 100249. https://doi.org/10.1016/j.jeoa.2020.100249
25. Fromlet, H. (2001). Behavioral Finance–Theory and Practical Application: SYSTEMATIC ANALYSIS OF DEPARTURES FROM THE HOMO OECONOMICUS PARADIGM ARE ESSENTIAL FOR REALISTIC FINANCIAL RESEARCH AND ANALYSIS. Business Economics, 36(3), 63–69. https://sci-hub.in/10.2307/23488166
26. Glass, J. C., & Klipatrick, B. B. (1998). Gender comparisons of baby boomers and financial preparation for retirement. Educational Gerontology, 24(8), 719–745. https://doi.org/10.1080/0360127980240802
27. Goedkoop, F., Mangan, M., Mastriogiacomo, M., & Hochguertel, S. (2023). Trust in the financial performance of pension funds, public perception, and its effect on participation in voluntary pension saving plans. Working Papers 783, DNB. https://ideas.repec.org/p/dnb/dnbwpp/783.html
28. Grabova, P. (2013). The influence of culture and emotions on individual behavior and financial decision-making. University of Tirana.
29. Hardcastle, R. (2012). How can we incentivize pension saving? A behavioural perspective. Department for Work and Pensions, Working Paper No. 109. https://assets.publishing.service.gov.uk/media/5a7c4c5ced915d338141de0b/WP109.pdf
30. Heckman, S., & Hanna, S. D. (2015). Individual and institutional factors related to low-income household saving behavior. Journal of Financial Counseling and Planning, 26(2). https://doi.org/10.1891/1052-3073.26.2.187
31. Hershey, D. A., Jacobs-Lawson, J. M., & Neukam, K. A. (2002). The influence of aging and gender on workers’ goals for retirement. The International Journal of Aging and Human Development, 55(2). https://doi.org/10.2190/6WCP-TMJR-AR8B-BFC6
32. Holzmann, R., Truman, P., & Cuesta, J. (2000). Extending coverage in multi-pillar systems: Constraints and hypotheses, preliminary evidence and future research agenda. The World Bank, SP Discussion Paper No. 0002, 21303. https://documents1.worldbank.org/curated/en/431471468744321775/pdf/multi-page.pdf
33. Huberman, G., Iyengar, S., & Jiang, W. (2007). Defined contribution pension plans: Determinants of participation and contribution rates. Journal of Financial Services Research, 31(1), 1–32. https://doi.org/10.2139/ssrn.421020
34. Jain, J., Walia, N., Singh, S., & Jain, E. (2022). Mapping the field of behavioural biases. Management Review Quarterly, 72, 823–855. https://doi.org/10.1007/s11301-021-00215-y
35. Kimiyagahlam, F., Safari, M., & Mansori, S. (2019). Influential Behavioral Factors on Retirement Planning Behavior: The Case of Malaysia. Journal of Financial Counseling and Planning, 30(2), 244–261. https://doi.org/10.1891/1052-3073.30.2.244
36. Long, Z., Niu, J., & Yi, F. (2024). Driving factors and micro-mechanism of residents’ participation intention in individual pension system. Heliyon, 10(2), e24488. https://doi.org/10.1016/j.heliyon.2024.e24488 https://doi.org/10.1016/j.heliyon.2024.e24488
37. Lukovic, S. (2020). The performance of dynamic and static investment strategies in pension funds. Ekonomiski horizonti, 22(3), 235–249. https://doi.org/10.5937/ekonhor2003235L
38. Lusardi, A., & Mitchell, O. (2007). Financial literacy and retirement preparedness: Evidence and implications for financial education. Business Economics, 42, 35–44. https://doi.org/10.2145/20070104
39. Madrian, B. C., & Shea, D. F. (2000). The power of suggestion: Inertia in 401(k) participation and savings behavior. SSRN Electronic Journal, 116(4), 1149–1187. https://doi.org/10.3386/w7682
40. Marcinkiewicz, E. (2017). Factors affecting the development of voluntary pension schemes in CEE countries: a panel data analysis. Central European Economic Journal, 3(50), 26–40. https://doi.org/ 10.1515/ceej-2017-0015
41. Meka, E., & Tosku, S. (2023). Investor’s financial behavior in Albania – The case of real estate market. Quality - Access to Success, 24(193), 403–416. https://doi.org/10.47750/QAS/24.193.46
42. Mitchell, O. S., & Utkus, S. P. (2003). Lessons from behavioral finance for retirement plan design. PRC Working Paper No. 2003-6. https://doi.org/10.2139/ssrn.464640
43. Munnell, A., Sundén, A. E., & Taylor, C. (2000). What determines 401(k) participation and contributions? Boston College CRR Working Paper No. 2000-12. https://doi.org/10.2139/ssrn.253037
44. Nazarov, D., Bayakhametova, A., Bayakhametova, L., & Bayakhametova, L. (2022). A model for assessing the causality of factors in the development of voluntary pension insurance in the Republic of Kazakhstan. Mathematics, 10(9), 1415. https://doi.org/10.3390/math10091415
45. Robertson-Rose, L. (2020). “Because my father told me to“: Exploratory insights into parental influence on the retirement savings behavior of adult children. Journal of Family and Economic Issues, 41(2), 364–376. https://doi.org/10.1007/s10834-019-09643-1
46. Samuelson, P. (1937). A Note on Measurement of Utility. The Review of Economic Studies, 4(2), 155–161. https://doi.org/10.2307/2967612
47. Shuey, K. M. (2004). Worker preferences, spousal coordination, and participation in an employer–sponsored pension plan. Research on Aging, 26(3), 287–316. https://doi.org/10.1177/0164027503262476
48. Sulka, T. (2023). Planning and saving for retirement. European Economic Review, 160, 104609. https://doi.org/10.1016/j.euroecorev.2023.104609
49. Tapia, W., & Yerno, J. (2007). Implications of behavioural economics for mandatory individual account pension systems. OECD Working Papers on Insurance and Private Pensions. https://doi.org/10.1787/103002825851
50. Thaler, R. H., & Sunstein, C. E. (2008). Nudge: Improving decisions about health, wealth, and happiness. International Review of Economics Education, 8(1), 158–159. https://doi.org/10.1016/s1477-3880(15)30073-6
51. Todri, A., Sejdini, I., Papajorgji, P., & Ladia, C. A. (2024). Mapping the psychological landscape of social preferences and attitudes toward voluntary insurance products in the Western Balkan Region. Regional Science Inquiry, 0(2), 131–142. https://ideas.repec.org/a/hrs/journl/vxviy2024i2p131-142.html
52. Topi, E., & Leka, B. (2025). Policy Trends in Voluntary Private Pensions in the Western Balkans. In 11th ERAZ International Scientific Conference: Knowledge-Based Sustainable Development – ERAZ 2025. Conference proceedings.
53. Turner, M. J., Bailey, W. C., & Scott, J. P. (1994). Factors influencing attitude toward retirement among midlife university employees. Journal of Applied Gerontology, 13(2), 143–156. https://doi.org/10.1177/073346489401300203
54. Tversky, A., & Kahneman, D. (1974). Judgment under uncertainty: Heuristics and biases. Science, 185(4157), 1124–1131. https://doi.org/10.1126/science.185.4157.1124
55. Tversky, A., & Kahneman, D. (1979). Prospect theory: An analysis of decision under risk. Econometrica, 47(2), 263–292. https://doi.org/10.2307/1914185
56. Veselinovic, P. (2014). The reform of the public sector as the key determinant of the transition economy of the Republic of Serbia. Economski horizonti, 16(2), 137–155. https://doi.org/10.5937/ekonhor1402141V
57. Zylfo, A., & Pojani, E. (2021). Risk perception and attitudes in Albania: An exploratory study. Facta Universitatis, Series: Economics and Organization, 18(3), 275–288. https://doi.org/10.22190/FUEO210517019Z
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