Scientific and practical journal
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Regional Economy
   



Dutka Hanna Yakivna



Dutka Hanna Yakivna

Ph.D. of Pedagogy, Associate Professor

Vice-rector for Educational Work of the Lviv Institute of Economics and Tourism

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Coauthors



Bilyy Leonid Adamovych

Hirna Oleksandra Yosypivna



Publications



Repository of Institute of Regional Research Dutka, G. Ya., & Girna, O. Yo. (2009). Statystychno-rehresiynyy analiz tendentsiy rynkiv bankivs'kykh depozytiv ta kredytiv naselennya [Statistical-Regression Analysis of the Tendencies in the Markets of Personal Bank Deposits and Loans]. Rehional'na ekonomika - Regional Economy, 53(3), 264 p. [in Ukrainian]. 

Features and modern state of domestic markets of personal bank deposits and loans are considered. The use of regressive analysis of market shares is offered for determination of basic internal influences of market. 
market of personal bank deposits, market of personal loans, regression-correlation analysis 



Repository of Institute of Regional Research Bilyy, L. A., & Dutka, G. Ya. (2009). Analiz periodychnykh protsesiv ekonomichnoho zrostannya na osnovi modeli chutlyvosti [The Analysis of Periodic Processes of Economic Growth on the Basis of Model of Sensitivity]. Rehional'na ekonomika - Regional Economy, 51(1), 272 p. [in Ukrainian]. 

Publication is devoted to the analysis of nonlinear model of economic growth of Harrod-Domar based on the model of sensitivity to initial conditions. The model is based on assumptions on the nonlinearity of the production function and periodic character of the volume of consumption. Instead of the traditional solution of the Cauchy problem and the definition of economic growth as the end of the transition process is proposed to seek T-periodic solution. Equation of the model with initial conditions at the edges of the period is form two-point boundary value problem. Numerical integration of differential equation in the interval of time equal to the period T and the found solution for t=T is specified by the iterative formula of Newton. The condition for determining periodic solutions is equal to zero objective function. 
economic growth, mathematical model, production function, the model of sensitivity 


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