Gajdka, Jerzy, University of Lodz. Faculty of Economics and Sociology, Polen

• Bd. 53, Nr. 4 (2019) - Artykuły
  Changes in the Capital Structure of Polish Companies During the Last Twenty Years (1997–2017)
  Abstract  PDF (English)
• Bd. 54, Nr. 4 (2020) - Artykuły
  Output and Expected Returns in Central and Eastern European Countries
  Abstract  PDF (English)