英文标题:
《Dynamic Programming with Recursive Preferences: Optimality and
Applications》
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作者:
Guanlong Ren and John Stachurski
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最新提交年份:
2020
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英文摘要:
This paper provides new conditions for dynamic optimality in discrete time and uses them to establish fundamental dynamic programming results for several commonly used recursive preference specifications. These include Epstein-Zin preferences, risk-sensitive preferences, narrow framing models and recursive preferences with sensitivity to ambiguity. The results obtained for these applications include (i) existence of optimal policies, (ii) uniqueness of solutions to the Bellman equation, (iii) a complete characterization of optimal policies via Bellman\'s principle of optimality, and (iv) a globally convergent method of computation via value function iteration.
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中文摘要:
本文给出了离散时间动态优化的新条件,并利用这些条件建立了几种常用递归偏好规范的基本动态规划结果。这些包括Epstein-Zin偏好、风险敏感偏好、窄框架模型和对歧义敏感的递归偏好。这些应用获得的结果包括:(i)最优策略的存在性,(ii)Bellman方程解的唯一性,(iii)通过Bellman最优性原理对最优策略进行完整表征,以及(iv)通过值函数迭代的全局收敛计算方法。
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分类信息:
一级分类:Economics 经济学
二级分类:General Economics 一般经济学
分类描述:General methodological, applied, and empirical contributions to economics.
对经济学的一般方法、应用和经验贡献。
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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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