尽管在资本主义生产方式产生以前,就早已存在着高利贷和商业资本,但作为严格意义上的资本概念,马克思主义经典作家始终是把它作为资本主义社会特有的范畴来使用的。然而,社会主义追求生产力发展的实践却一再呼唤着剩余价值 Although loan-sharking and commercial capital already existed before the capitalist mode of production was produced, as a concept of capital in the strict sense, Marxist class writers always used it as a peculiar category of capitalist society. However, the practice of socialist pursuit of the development of productive forces has repeatedly called for surplus value