对劳动和劳动价值理论几个问题的思考

Since the publication of Marx' s “Capital” more than 130 years ago , the world has registered an earth-shaking change which led to
the expansion of labor field and modification of labor formation.All these have raised a series of new problem needed to be deeply
studied, such as whether the living labor put into the commodity production is the only source of the value created and whether the
materialized labor participates in the value creation;whether the tertiary industry , especially the labor consumed in the circulation
and service creates the value ;how to treat the scienfic and technological labor as well as the managerial labor;why the production
factors shall take part in the income distribution and so on .This paper is intended to analyze and study these issues and give some
preliminary opinions upon them based on the materialist conception of history and materialist dialectics, as well as taking into consideration
the history of human soical evolution.