%0 Journal Article %T The efficiency of government expenditures policies: use of dummy variables in the regression building of Armey — Rahn curve %A Goridko, N.. %K Armey — Rahn curve, Scully point, the GDP growth, the share of government expenditures in GDP, dummy variables, regression modeling %J Russian Journal of Management %D 2015 %N 3 %P 6 %I Publishing Center RIOR