MACROECONOMIC KALECKI’S MODEL IN VIEW OF AN INVESTMENT TEMPORARY LAG

Abstract

The dependence of the gross domestic product on time ( Y ( t )) in macroeconomic Kalecki’s model in view of an investment temporary lag in the case of periodic dependence of the consumption function on time is investigated. As a result of solutions of linear ordinary differential equation and differential equation with lagging argument an analytical expressions for the Y ( t ) is received. Some aspects of influence of a temporary lag on character of variation of the function Y ( t ) are shown.

Keywords

• валовой внутренний продукт
• функция потребления
• обыкновенное диффе ренциальное уравнение
• дифференциальное уравнение с запаздывающим аргументом
• временной лаг
• периодическая зависимость
• gross domestic product
• consumption function
• ordinary differential equation
• differential equation with lagging argument
• temporary lag
• periodic dependence