英文标题:
《Inequality and risk aversion in economies open to altruistic attitudes》
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作者:
Eleonora Perversi, Eugenio Regazzini
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最新提交年份:
2016
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英文摘要:
This paper attempts to find a relationship between agents\' risk aversion and inequality of incomes. Specifically, a model is proposed for the evolution in time of surplus/deficit distribution, and the long-time distributions are characterized almost completely. They turn out to be weak Pareto laws with exponent linked to the relative risk aversion index which, in turn, is supposed to be the same for every agent. On the one hand, the aforesaid link is expressed by an affine transformation. On the other hand, the level of the relative risk aversion index results from a frequency distribution of observable quantities stemming from how agents interact in an economic sense. Combination of these facts is conducive to the specification of qualitative and quantitative characteristics of actions fit for the control of income concentration.
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中文摘要:
本文试图发现代理人的风险厌恶与收入不平等之间的关系。具体来说,本文提出了一个盈余/赤字分布的时间演化模型,并且几乎完全刻画了长期分布的特征。事实证明,它们是弱帕累托定律,指数与相对风险厌恶指数相关,而相对风险厌恶指数对于每个代理来说应该是相同的。一方面,上述链接由仿射变换表示。另一方面,相对风险规避指数的水平来自于可观察数量的频率分布,这些可观察数量源于代理人在经济意义上的互动方式。这些事实的结合有助于说明适合控制收入集中的行动的定性和定量特征。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Economics 经济学
分类描述:q-fin.EC is an alias for econ.GN. Economics, including micro and macro economics, international economics, theory of the firm, labor economics, and other economic topics outside finance
q-fin.ec是econ.gn的别名。经济学,包括微观和宏观经济学、国际经济学、企业理论、劳动经济学和其他金融以外的经济专题
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