Rutecka-Góra, Joanna; Pieńkowska-Kamieniecka, Sylwia; … - In: Financial internet quarterly 20 (2024) 1, pp. 14-28
of 86 individual pension products (IKEs and IKZEs) offered in Poland in the first half of 2017, covering our analysis of … nearly 90% of Poland's market of individual pension products. We performed the nonparametric Spearman's rank correlation … statistical relationship between the clusters and the type of financial provider and the type of individual pension product (IKE …