Troyanskaya M.A.
ENHANCEMENT OF THE ENABLING TAX PROFIT BUSINESS ENTITIES ^{[№ 13 ' 2012]}
Touched upon the problem of tax support businesses. A comparative analysis of the mechanism of investment tax credits and depreciation, highlighting their strengths and weaknesses. Determined that the corporate income tax is a tool that has the greatest impact on investment activity and investment activity of business entities. The recommendations for the improvement of corporate income tax that enhance its stimulating effects.

Troyanskaya M.A.
MODELING OF TIME LINES OF TAX RECEIPTS BY ADAPTIVE METHODS ^{[№ 8 ' 2006]}
In the article the analysis is carried out of dynamics of time lines of taxes, dependence between an average level of a productive attribute and the allocated economic parameters is revealed and the forecast of receipts in the budget of the Orenburg region is constructed which has shown impossibility of application of the same statistical method for planning various taxes.