Environmental right of watershed ; architectonics ; external diseconomy .

流域环境权；系统论；外部不经济性理论。

Circular economy can eliminate fundamentally the environmentally negative external diseconomy and promote the efficiency and standardization of market economy .

循环经济能够从根本上消除环境外部不经济性，促进市场经济规范有效。

Some types of diseconomy are internal .

有些规模不经济是由内部引起的。

External diseconomy not affecting marginal cost .

不影响边际成本曲线的外部不经济。

External diseconomy is the destruction to environment and resources caused by manufacturers production and management .

外部不经济性是由厂商在生产和经营过程中所造成的对环境的损害和资源的破坏。