Gajdka, Jerzy, and Piotr Pietraszewski. “Economic Growth, Corporate Earnings And Equity Returns: Evidence From Central And Eastern European Countries”. Comparative Economic Research. Central and Eastern Europe 19, no. 3 (September 30, 2016): 93–111. Accessed December 8, 2025. https://www.czasopisma.uni.lodz.pl/CER/article/view/2339.