《Leontief Meets Shannon - Measuring the Complexity of the Economic System》
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作者:
Dave Zachariah and Paul Cockshott
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最新提交年份:
2017
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英文摘要:
We develop a complexity measure for large-scale economic systems based on Shannon\'s concept of entropy. By adopting Leontief\'s perspective of the production process as a circular flow, we formulate the process as a Markov chain. Then we derive a measure of economic complexity as the average number of bits required to encode the flow of goods and services in the production process. We illustrate this measure using data from seven national economies, spanning several decades.
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中文摘要:
基于香农熵的概念,我们提出了一种大规模经济系统的复杂性度量方法。通过采用Leontief将生产过程视为循环流的观点,我们将过程描述为马尔可夫链。然后,我们导出了经济复杂性的度量,即对生产过程中的商品和服务流进行编码所需的平均位数。我们使用七个国家几十年的经济数据来说明这一衡量标准。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:General Finance 一般财务
分类描述:Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
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一级分类:Physics 物理学
二级分类:Physics and Society 物理学与社会
分类描述:Structure, dynamics and collective behavior of societies and groups (human or otherwise). Quantitative analysis of social networks and other complex networks. Physics and engineering of infrastructure and systems of broad societal impact (e.g., energy grids, transportation networks).
社会和团体(人类或其他)的结构、动态和集体行为。社会网络和其他复杂网络的定量分析。具有广泛社会影响的基础设施和系统(如能源网、运输网络)的物理和工程。
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一级分类:Statistics 统计学
二级分类:Applications 应用程序
分类描述:Biology, Education, Epidemiology, Engineering, Environmental Sciences, Medical, Physical Sciences, Quality Control, Social Sciences
生物学,教育学,流行病学,工程学,环境科学,医学,物理科学,质量控制,社会科学
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