-average profitability in the following periods express the tendency to show decreasing profitability and companies which in a given year … show below-average profitability in the following periods express the tendency to show increasing profitability. However … explore the reversion toward the mean of the net profitability of companies listed on the Warsaw Stock Exchange in the period …

this paper was to present the most common techniques of profit management in Poland and what are the chances of decting …

profitability: a yardstick of economic effectiveness …

(Poland) regions of costs that would have been incurred in the in the period from 2007 to 2017 and the effects on … profitability of dairy farms. Finally, a comparison was made between the costs actually incurred by the Community agricultural …