Analysis of dynamic regimes in stochastically forced Kaldor model

被引：6

作者：

Bashkirtseva, Irina ^{[1
]}

Ryazanova, Tatyana ^{[1
]}

Ryashko, Lev ^{[1
]}

机构：

[1] Ural Fed Univ, Ekaterinburg, Russia

来源：

CHAOS SOLITONS & FRACTALS | 2015年 / 79卷

关键词：

EXISTENCE; CYCLE; CHAOS;

D O I：

10.1016/j.chaos.2015.02.019

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We consider the business cycle Kaldor model forced by random noise. Detailed parametric analysis of deterministic system is carried out and zones of coexisting stable equilibrium and stable limit cycle are found. Noise-induced transitions between these attractors are studied using stochastic sensitivity function technique and confidence domains method. Critical values of noise intensity corresponding to noise-induced transitions "equilibrium cycle" and "cycle -> equilibrium" are estimated. Dominants in combined stochastic regimes are discussed. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：96 / 104

页数：9

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