章节

现代宏观经济学的走向错在哪里

摘要

本文主要对过去25年来在宏观经济学中占主导地位的DSGE模型进行批判。本文认为该模型失败的核心在于其错误的微观基础,即未能将经济行为的关键方面考虑在内,比如未能纳入信息经济学和行为经济学的视角。对金融部门不恰当的建模意味着它们不适合对经济危机进行预测或给出应对建议;对典型行为人模型的依赖意味着这些模型既不适合分析分配在经济波动和危机中的作用,也不适合分析经济波动对不平等造成的后果。本文提出了可替代的基准模型,在了解严重衰退及其应对方面,这些模型可能更有用。

作者

约瑟夫·E.斯蒂格利茨 (Joseph E. Stiglitz),美国哥伦比亚大学教授。
姜艳庆 ,云南省红河州人,中国人民大学经济学博士,云南大学理论经济学博士后科研流动站博士后,云南师范大学经济与管理学院讲师。主要研究领域为:产业组织理论与政策、竞争与反垄断、非正统经济学史等。主持科研项目4项,发表学术论文十余篇。

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现代宏观经济学的走向错在哪里

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章节目录

  • 一 引言
  • 二 致命的缺陷:错误的微观基础
  • 三 解释严重衰退
    1. (一)冲击
    2. (二)金融:防止过度风险和设计稳定的系统
    3. (三)放大效应和持续性
    4. (四)调整和均衡
    5. (五)金融摩擦
  • 四 政策
  • 五 进一步的批评
    1. (一)关于信念差异的重要性
    2. (二)加总
  • 六 超越标准模型的进一步批评
  • 七 结论

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