Adamczyk, P. and Pipień, M. 2022. 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. Central European Journal of Economic Modelling and Econometrics. 14, 3 (Mar. 2022). DOI:https://doi.org/10.24425/cejeme.2022.142712.