مقایسهٔ روش‌ها

	مدل نسل‌های هم‌پوشان	مدل چرخه تجاری واقعی
حوزه	اقتصاد	اقتصاد
خانواده	Regression model	Regression model
سال پیدایش	1958	1982
پدیدآور	Paul Samuelson, Peter Diamond	Finn Kydland, Edward Prescott
نوع	General equilibrium model	Dynamic stochastic general equilibrium model
منبع بنیادین	Diamond, P. A. (1965). National Debt in a Neoclassical Growth Model. American Economic Review, 55(5), 1126–1150.	Kydland, F. E., & Prescott, E. C. (1982). Time to Build and Aggregate Fluctuations. Econometrica, 50(6), 1345–1370.
نام‌های دیگر	OLG Model, Diamond Model	RBC Model, Kydland-Prescott Model
مرتبط	2	2
خلاصه	The Overlapping Generations Model, pioneered by Paul Samuelson in 1958 and extended by Peter Diamond in 1965, is a macroeconomic framework where successive generations of individuals live for finite periods and coexist at any point in time. It addresses how consumption, savings, and capital accumulation evolve across generations and how monetary and fiscal policy affects intergenerational distribution.	The Real Business Cycle (RBC) model, developed by Finn Kydland and Edward Prescott in 1982, is a dynamic stochastic general equilibrium framework that explains macroeconomic fluctuations as rational responses to exogenous technological shocks. Unlike Keynesian models that emphasize demand-side factors and nominal rigidities, the RBC model shows how productivity variations alone can generate business cycles that mimic observed employment, output, and investment dynamics.