中药资源可持续利用经济学模型探讨

Economics Model of Sustainable Use of Chinese Medicinal Resources

目的:探讨实现中药资源可持续利用、解决制约当前中医药产业发展的中药资源短缺矛盾的经济学模型。方法:利用资源经济学基础模型,以大宗中药材甘草为例,分析可持续利用模型下野生中药资源的最优年采挖量和储蓄量,再进一步对比考虑生态效益条件下资源可持续利用的价值。结果:肯定了在将生态效益纳入考察评价范围之后对资源可持续利用的积极效应,在考虑未来资源价值时也应将生态效益作为一项效益指标来考察。结论:生态效益是实现中药资源可持续利用过程中不可缺少的考察因素。

OBJECTIVE： To study an economics model to achieve the sustainable use of Chinese medicinal resources and solve the problem of the shortage of Chinese medicinal resources which restrict the development of Chinese medicine（CM） industry .METHODS：Taking the staple Chinese crude drug Radix Glycyrrhizae as example, the basic model in resource economics was used to analyze the optimal yearly digging （collecting） amount and reserving amount of the wild natural Chinese medicinal resource under the sustainable economics model, meanwhile the value of sustainable use of Chinese medicinal resources was taken into consideration in view of the ecological effect .RESULTS：Taking the ecological effect into consideration is of positive value for the sustainable use of natural resource, which should also be considered as an index in evaluating the value of future resources.CONCLUSION： Ecological effect is an indispensible factor to consider in the process achieving sustainable use of Chinese medicinal resource.