%0 Journal Article
%T Profitability marginal profit in the system marginal analysis of the economic subject
%A Smirnova, Y..
%K variables (proportional) and permanent (disproportionate) costs, Margin analysis technique, The profitability margin of profit, operating profit
%J Auditor
%D 2013
%N 0
%P 3
%I INFRA-M Academic Publishing LLC.