PIŁATOWSKA, Mariola, WŁODARCZYK, Aneta and ZAWADA, Marcin. The Environmental Kuznets Curve in Poland – Evidence from Threshold Cointegration Analysis. Dynamic Econometric Models. Online. 15 April 2015. Vol. 14, pp. 51-70. [Accessed 21 October 2024]. DOI 10.12775/DEM.2014.003.