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Ecological Network Analysis for Economic Systems: Growth and Development and Implications for Sustainable Development

机译:经济系统的生态网络分析:增长与发展及其对可持续发展的启示

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摘要

The quantification of growth and development is an important issue in economics, because these phenomena are closely related to sustainability. We address growth and development from a network perspective in which economic systems are represented as flow networks and analyzed using ecological network analysis (ENA). The Beijing economic system is used as a case study and 11 input–output (I-O) tables for 1985–2010 are converted into currency networks. ENA is used to calculate system-level indices to quantify the growth and development of Beijing. The contributions of each direct flow toward growth and development in 2010 are calculated and their implications for sustainable development are discussed. The results show that during 1985–2010, growth was the main attribute of the Beijing economic system. Although the system grew exponentially, its development fluctuated within only a small range. The results suggest that system ascendency should be increased in order to favor more sustainable development. Ascendency can be augmented in two ways: (1) strengthen those pathways with positive contributions to increasing ascendency and (2) weaken those with negative effects.
机译:增长与发展的量化是经济学中的一个重要问题,因为这些现象与可持续性密切相关。我们从网络角度解决增长和发展问题,其中经济系统被表示为流动网络,并使用生态网络分析(ENA)进行分析。以北京经济体系为例,将1985-2010年的11个投入产出表转换为货币网络。 ENA用于计算系统级指标,以量化北京的增长和发展。计算了2010年每笔直接流量对增长和发展的贡献,并讨论了它们对可持续发展的影响。结果表明,在1985-2010年期间,增长是北京经济体系的主要属性。尽管该系统呈指数增长,但其发展仅在很小的范围内波动。结果表明,应提高系统优势,以促进更可持续的发展。可以通过两种方式来增强优势:(1)增强那些对增强优势有积极贡献的途径,以及(2)削弱那些具有负面影响的途径。

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  • 期刊名称 other
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  • 年(卷),期 -1(9),6
  • 年度 -1
  • 页码 e100923
  • 总页数 8
  • 原文格式 PDF
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