In conclusion, it points out that Carl Marx, with his proposal of the second implication of Socially Necessary Labor?time, intends to switch demand factor in value determination from the exogenous facet to the endogenous one.

• 认为马克思提出第2种含义的社会必要劳动时间,反映了马克思试图将其价值决定中外生化的需求因素内生化的一种努力。