| 来源类型 | Article
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| 规范类型 | 其他
|
| Nonlinear stabilizer constructing for two-sector economic growth model. |
| Tarasyev AM; Usova AA
|
| 发表日期 | 2010
|
| 出处 | Proceedings of the Institute of Mathematics and Mechanics UrB RAS 16 (5): 297-307.
|
| 出版年 | 2010
|
| 语种 | 英语
|
| 摘要 | This paper is devoted to create optimal trajectories in the model which balances growth trends of investments in capital and labor efficiency. The model is constructed within the framework of classical approaches of the growth theory. It is based on three production factors: capital, educated labor and useful work. It is assumed that capital and educated labor are invested endogenously, and useful work is an exogenous flow. The level of GDP is described by an exponential production function of the Cobb-Douglas type. The utility function of the growth process is given by an integral consumption index discounted on the infinite horizon. The optimal control problem is posed to balance investments in capital and labor efficiency. The problem is solved on basis of dynamic programming principles. Series of Hamiltonian systems are examined including analysis of steady states, properties of trajectories and their growth rates. A novelty of the solution consists in construction of nonlinear stabilizers arranged on the feedback principle which lead the system from any current position to an equilibrium steady state. Growth and decline trends of the model trajectories are studied for all components of the system and their proportions including: dynamics of GDP, consumption, capital, labor efficiency, investments in capital and labor efficiency. |
| 主题 | Dynamic Systems (DYN)
|
| 关键词 | Optimal control
Nonlinear control system
Nonlinear stabilizer
Economic systems
|
| URL | http://pure.iiasa.ac.at/id/eprint/9198/
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| 来源智库 | International Institute for Applied Systems Analysis (Austria)
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| 资源类型 | 智库出版物
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| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/129092
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推荐引用方式
GB/T 7714 |
Tarasyev AM,Usova AA. Nonlinear stabilizer constructing for two-sector economic growth model.. 2010.
|
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