Labour productivity and the law of decreasing labour content http://localhost:8080/xmlui/handle/123456789/1164 2026-04-04T18:09:50Z 2026-04-04T18:09:50Z Labour productivity and the law of decreasing labour content Peter Flaschel http://localhost:8080/xmlui/handle/123456789/1165 2013-04-02T09:45:34Z 2012-01-01T00:00:00Z Labour productivity and the law of decreasing labour content Peter Flaschel 2012-01-01T00:00:00Z