The paper is related to the suggestion of metrics for measuring and fostering circular economy. Besides a recycling rate based evaluation, the author recommend to include also a subsitution factor describing the share of primary resources subsituted by the establishment of a circular economy.

中文翻译：

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回收率-循环经济的唯一实用指标？

本文与测量和促进循环经济的指标建议有关。除了基于回收率的评估之外，作者建议还包括一个替代因子，以描述通过建立循环经济而替代的主要资源的份额。