1. Afonso A.; Schuknecht L.; Tanzi V.: The size of government, EconPol Working Paper, No. 46, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, Munich, 2020.
2. Borodo A.: Polskie Prawo Finansowe. Zarys ogólny. Toruń, 2007, ISBN 978-83-7285-359-2.
3. Breton A.: Competitive Governments: An Economic Theory of Politics and Public Finance. Cambridge: Cambridge University Press, 1998.
4. Brzeziński B., Matuszewski W., Morawski W., Olesińska A., Zalasiński A.: Prawo Finansów Publicznych, Toruń, 2006. ISBN 978-83-7285-272-4.
5. CBOS survey, Motivations and electoral decisions 2023, CBOS FLASH No. 6/2023. ISSN 2956-7408.