%0 Journal Article %T Optimization Of The Quality Of Service By Choosing Of Investment Destinations In The Entertainment Field %A Sinyavskiy, N.. %K investments, relative values, an entertainment complex, tennis club, amusement park, water park, confidence probability, income, profitability %J Journal of economic studies %D 2016 %N 2 %P 0 %I INFRA-M Academic Publishing LLC.