And the fall of social average rates is the basic reason of the progressive decrease of the currency circulation speed.

而社会平均利润率的下降是货币流通速度递减的根本性原因。

youdao

And the fall of social average rates is the basic reason of the progressive decrease of the currency circulation speed.

而社会平均利润率的下降是货币流通速度递减的根本性原因。

youdao