Adamczyk P, Pipień M. On the Role of Portfolio Indicators of the Capital Flows in the Convergence Processes - An Application of Systems of Regression Equations in the Case of Selected CEE Countries. cejeme [Internet]. 2022 Mar. 31 [cited 2026 Feb. 28];14(3). Available from: https://wydawnictwo.pan.pl/index.php/cejeme/article/view/303-333