Wertkritik
Wertkritik (German: [ˈveːɐ̯tkʁiˌtiːk]; "value critique" or "critique of value") is a school of Marxian critical theory that emerged in Germany in the 1980s. It sees itself as a continuation of Karl Marx's "esoteric" critique of the value-form, which it argues has been largely abandoned or misunderstood by "traditional" or "workers'-movement Marxism".