摘要：市场内部的制序变迁本身并没有目的。

Abstract: : The internal market order system itself does not change the purpose.

youdao

摘要：市场内部的制序变迁本身并没有目的。

Abstract: the internal market order system itself does not change the purpose.

youdao

市场内部的制序变迁本身并没有目的。

The internal market order system itself does not change the purpose.

youdao

制度变迁的关键是成本约束，这是制度本身产生的根本性要求。

Cost restraint is the key point in the change of systems.

youdao

制度变迁的关键是成本约束，这是制度本身产生的根本性要求。

Cost restraint is the key point in the change of systems.

youdao