| 含不确定性因素的理性预期模型 |
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| 引用本文： | 曹彩霞,张燕.含不确定性因素的理性预期模型[J].北京联合大学学报(自然科学版),2004,18(1):36-38,65. |
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| 作者姓名： | 曹彩霞 张燕 |
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| 作者单位： | 北京联合大学,基础部,北京,100101;北京建筑工程学院,基础部,北京,100044 |
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| 摘 要： | 把不确定性因素作为内生变量引入经济模型,证明了预期价格与不确定性因素的大小成正比,在此基础上,提出了含不确定性因素的非线性、非均衡的理性预期模型,解释并证明了模型中各式的经济含义,从而得出不确定性因素在经济模型中具有不可忽视的地位,进而指出很大程度上由于不确定性因素的存在导致了现实经济运行的非均衡性.
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| 关 键 词： | 不确定性因素 非线性 非均衡 理性预期 |
| 文章编号： | 1005-0310(2004)01-0036-03 |
Rational Expectation Model Including Uncertainty |
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| CAO Cai xia,ZHANG Yan.Rational Expectation Model Including Uncertainty[J].Journal of Beijing Union University,2004,18(1):36-38,65. |
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| Authors: | CAO Cai xia ZHANG Yan |
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| Institution: | CAO Cai xia+1,ZHANG Yan+2 |
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| Abstract: | Uncertainty was led into economic model as inner variable,and proved be directly proportional to expection price.On the basis of this, nonlinear rational expectation model was put forward,and its economic meaning was explaned.Furthermore,economic nonequilibrium was led to a great extent of uncertainty. |
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| Keywords: | uncertainty nonlinear nonequilibrium rational expectation |
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