The Evolution
The Evolution
复制标题
进化
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
Carolyn Devereux
中科院分区：
文献类型：
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作者：
Carolyn Devereux
20世纪下半叶，经济增长模式开始积极发展。在过去的时间里，两类此类模型发生了变化：描述外生经济增长的模型和描述内生经济增长的模型。但是，尽管阶级发生了变化，科学思想的某种演变仍然可以在经济增长理论的发展中找到踪迹。本文通过对 O. Galor 和 D. Weil 统一增长理论的分析，反映了这种转变的一个例子。它诞生于2000年代，是指在人类历史上创建单一经济发展模式的尝试。本文展示了O. Galor和D. Weil的统一增长理论与R. Solow、P. Samuelson、P. Diamond等著名经济增长模型之间的联系。正如本文所示，即使在现代经济增长理论中，也使用了最初模型的机制；特别是，提出了在统一增长理论中使用早期模型的要素。很可能只有通过结合更简单模型的要素，才有可能为不同时代的经济增长复杂建模创建一个通用模型。
Models of economic growth began to be actively developed in the second half of the 20th century. Over the past time, two classes of such models have changed: the ones which described exogenous and endogenous economic growth. But, despite the change of classes, a certain evolution of scientific thought can be traced in the development of theories of economic growth. This article reflects an example of such a transformation through the analysis of the theory of unified growth by O. Galor and D. Weil. Being developed in the 2000s, it refers to attempts to create a single model of economic development throughout the history of mankind. This article shows the links between the theory of unified growth by O. Galor and D. Weil and the well-known models of economic growth by R. Solow, P. Samuelson, P. Diamond, etc. As shown in this article, even in modern theories of economic growth, the mechanisms of the very first models are used; in particular, the use of elements from earlier models in a unified theory of growth is presented. It is likely that only by combining elements of simpler models is it possible to create a universal model for complex modeling of economic growth in different eras.