CHILIMONIUK-PRZEŹDZIECKA, Eliza. SCALE EFFECT AND SELECTION EFFECT AFTER POLAND’S ACCESSION TO THE EUROPEAN UNION. Ekonomia i Prawo. Economics and Law. Online. 30 June 2012. Vol. 9, no. 2, pp. 79-94. [Accessed 30 May 2026]. DOI 10.12775/EiP.2012.018.