Pieńkowska-Kamieniecka, Sylwia, Joanna Rutecka-Góra, Patrycja Kowalczyk-Rólczyńska, and Milena Hadryan. “Readability, Efficiency and Costliness of Individual Retirement Products in Poland”. Equilibrium. Quarterly Journal of Economics and Economic Policy 16, no. 1 (March 31, 2021): 45–74. Accessed June 15, 2024. https://journals.economic-research.pl/eq/article/view/1862.