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| Mô hình Chu kỳ Kinh doanh Thực (Real Business Cycle Model)× | Mô hình Ramsey-Cass-Koopmans× | |
|---|---|---|
| Lĩnh vực | Kinh tế học | Kinh tế học |
| Họ | Regression model | Regression model |
| Năm ra đời≠ | 1982 | 1928 |
| Người khởi xướng≠ | Finn Kydland, Edward Prescott | Frank Ramsey, David Cass, Tjalling Koopmans |
| Loại≠ | Dynamic stochastic general equilibrium model | Optimal growth model |
| Công trình gốc≠ | Kydland, F. E., & Prescott, E. C. (1982). Time to Build and Aggregate Fluctuations. Econometrica, 50(6), 1345–1370. DOI ↗ | Ramsey, F. P. (1928). A Mathematical Theory of Saving. Economic Journal, 38(152), 543–559. DOI ↗ |
| Tên gọi khác | RBC Model, Kydland-Prescott Model | RCK Model, Neoclassical Growth Model |
| Liên quan | 2 | 2 |
| Tóm tắt≠ | 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. | The Ramsey-Cass-Koopmans model, developed initially by Frank Ramsey in 1928 and formalized by David Cass and Tjalling Koopmans in 1965, is the workhorse model of macroeconomic growth theory. It describes how rational consumers optimize consumption and savings over an infinite horizon, subject to an aggregate production function, and derives the long-run growth path and the optimal allocation of resources. |
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