Value preservation is key for the transition from a linear economy to a sufficiency-based circular economy. However, to keep the value of products and materials at the highest level possible over time, different actors such as businesses, designers, consumers, and policymakers must know when value is reduced during a product's lifetime, and how to capture and preserve this value.

中文翻译：

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谁是价值转化者、价值合作者和价值把关者？以充足为基础的循环经济中保值的新途径

保值是从线性经济向充足性循环经济转型的关键。然而，为了随着时间的推移将产品和材料的价值保持在尽可能高的水平，企业、设计师、消费者和政策制定者等不同参与者必须知道在产品的生命周期中价值何时会降低，以及如何捕捉和保存这种价值。