推行牧权交易用市场机制实现以草定畜

草原的环境容量(主要体现为载畜量)作为稀缺资源,近年来虽然采取了许多行政性控制措施,但仍呈递减趋势。草原生态"局部好转,全局恶化"的局面并没有根本改变,依靠传统的管理方式似乎难以为继。牧权交易使原本难以通过市场解决的过牧超载等草原生态环境外部性问题变得可以通过市场交易机制来解决,通过市场交易机制不仅能有效地控制载畜量和优化草场资源的配置,而且能节约大量的社会监督与交易成本。

Carry on the Pasture Permit Trading to Achieve Limiting Herd Amount by Grass

The environmental capacity (which mainly refers to carrying capacity) of the grassland,as rare resources, has been dwindling dispite a lot of administrative measures in recent years.The situation of "the part takes a favorable turn,the overall situation worsens" of the ecology of grassland has not changed at all.It seems hard to carry on the tra- ditional management style.Pasture permit trading mechanism can solve overloading problems caused by grassland eco- logical environment externality etc,which ean be solved through the marketing meehanism while being difficult original- ly,and can not merely control the domestic animal amount in year and optimize the disposition of meadows resources ef- fectively,and also can save a large number of social supervision and transaction cost.