MODELING AND FACTOR ANALYSIS OF PROFITABILITY LEVEL OF TRAM AND TROLLEYBUS ENTERPRISES
Abstract
The article considers the method of statistical modeling and factor analysis of profitability level of tram and trolleybus enterprises. It is offered in factor analysis use use a number of multiplicative economic and statistical models, which include a diverse set of operational factors and production. To calculate the effect of individual factors on the change of profitability level is recommended in this case to carry out a phased factor analysis, based on the method of chain substitutions.
Keywords: modeling, factor analysis, profitability level, chain substitution, factor.
References
Література
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References
Dolya, V.T. (2003). Econimic Analysis: Theory and Practical Methodology. Kyiv. Kondor.
Yureva, T.P (2002). Economics of Municipal Services. Kharkiv: KharDAMG.
Kostiuk, V.O. (2010). Technical and Economic Analysis of the Performance of the Urban Economy Enterprises. Kharkiv: KSAME.
Savitska, G.V. (2004). Economic Analysis of the Company. Kyiv:Znaniya.
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