id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cjfa-4718	Ptak, Michał	Environmental charges levied on power plants	2014	10	.pdf	application/pdf	3421	195	59	Despite this, the rates of emission charges in Poland are still very low in comparison to taxes levied in Northern European countries (table 2)1. However, one can estimate the revenues from emission charges levied on energy sector taking data on emissions as a basis for calculation.	cache/cjfa-4718.pdf	txt/cjfa-4718.txt