of capital) 生产性和非生产性劳动(英语:Productive and unproductive labour) 剩余价值 剩余产品 剩余劳动力(英语:Surpluslabour) Karl Marx, Constant Capital and Variable Capital(页面存档备份,存于互联网档案馆)
production consist of anything that enables or could enable the extraction of surplus value (exploitation). Similarly, for Proudhon, goods not meant for immediate