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Determinants of Public-Private Partnerships in Infrastructure across EU-Candidate Countries: An Empirical Assessment

Author

Listed:
  • Soana Jaupllari (Teka)
  • Silvana Doci

Abstract

This paper aims to analyse the factors determining the adoption of Public Private Partnerships in infrastructure in European Union candidate countries. Through empirical analysis conducted for the period 2005-2023, the paper examines the role of macroeconomic and institutional factors in promoting or preventing the use of PPPs in these countries. Using panel count data and a Poisson model with fixed effects and robust error for eight EU candidate countries, the results show that the macroeconomic factors are the main drivers of the use of PPPs in these countries. Also interesting is the fact that government efficiency has a negative effect on PPP adoption, suggesting that countries with weaker institutions are more likely to use PPPs to compensate for budgetary constraints or for their own political interests. The study emphasises the importance of macroeconomic stability and the improvement of institutional quality prerequisites for the sustainable development of PPPs in EU candidate countries.

Suggested Citation

  • Soana Jaupllari (Teka) & Silvana Doci, 2026. "Determinants of Public-Private Partnerships in Infrastructure across EU-Candidate Countries: An Empirical Assessment," Economic Studies journal, Bulgarian Academy of Sciences - Economic Research Institute, issue 5, pages 66-90.
    • Handle: RePEc:bas:econst:y:2026:i:5:p:66-90
    as

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    File URL: http://archive.econ-studies.iki.bas.bg/2026/2026_05/2026_05_04.pdf
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    References listed on IDEAS

    as
    1. Cameron,A. Colin & Trivedi,Pravin K., 2013. "Regression Analysis of Count Data," Cambridge Books, Cambridge University Press, number 9781107667273, August.
    2. Mohammad Taslim Uddin, 2022. "Public-Private Partnerships in Infrastructure Projects: The Role of IDA Status of a Country," Journal of Developing Areas, Tennessee State University, College of Business, vol. 56(3), pages 341-356, July–Sept.
    3. Wooldridge, Jeffrey M., 1999. "Distribution-free estimation of some nonlinear panel data models," Journal of Econometrics, Elsevier, vol. 90(1), pages 77-97, May.
    4. Agnieszka Kopańska & Roman Asinski, 2019. "Fiscal and political determinants of local government involvement in public-private partnership (PPP)," Local Government Studies, Taylor & Francis Journals, vol. 45(6), pages 957-976, November.
    5. Marc Rysman & Timothy Simcoe, 2008. "Patents and the Performance of Voluntary Standard-Setting Organizations," Management Science, INFORMS, vol. 54(11), pages 1920-1934, November.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    JEL classification:

    • H54 - Public Economics - - National Government Expenditures and Related Policies - - - Infrastructures
    • H57 - Public Economics - - National Government Expenditures and Related Policies - - - Procurement
    • O1 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development
    • O2 - Economic Development, Innovation, Technological Change, and Growth - - Development Planning and Policy

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