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当家庭和其他投资者面临不完备金融市场和个体性冲击时，他们该如何调整消费、投资以及改变在不同种类的金融资产上的头寸呢？新古典宏观模型假设金融市场是完备的，因而无法对这个问题提供答案。但这个问题对于个体家庭决策具有重要的现实意义，同时对于公共保险政策、相关的税收调节政策等也有较强的参考价值。
Kinetic models for socio-economic dynamics of speculative markets
kinetic models opinion formation stock market power laws
2010/10/21
In this paper we introduce a simple model for a financial market characterized by a single stock or good and an interplay between two different traders populations, chartists and fundamentalists, whi...
The correctness of Harrod’s model in the differential form is studied. The inadequacy of exponential growth of economy is shown; an alternative result is obtained. By example of Phillips’ model, an ap...