北方民族大学学报:哲学社会科学版
北方民族大學學報:哲學社會科學版
북방민족대학학보:철학사회과학판
Journal of The Second Northwest Institute For Ethnic Minorities(Philosophy and Social Science)
2009年
2期
41~45
,共null页
环境资源 外部性 黄河水源地 玛曲 内部化
環境資源 外部性 黃河水源地 瑪麯 內部化
배경자원 외부성 황하수원지 마곡 내부화
environmental resources;external effects;the origin of Yellow River; Maqu;internalization
经济外部性理论是微观经济学研究的一个重要领域。运用该理论对黄河重要水源地甘南玛曲地区环境资源的外部性问题进行了分析,指出由于环境资源“公共产品”的属性,导致当地环境资源被过度使用,而“搭便车”现象的存在,又致使其生态环境建设供给不足。在分析了玛曲地区外部性的生成及表现、外部性的影响等方面的问题后,提出了相关措施及制度选择。
經濟外部性理論是微觀經濟學研究的一箇重要領域。運用該理論對黃河重要水源地甘南瑪麯地區環境資源的外部性問題進行瞭分析,指齣由于環境資源“公共產品”的屬性,導緻噹地環境資源被過度使用,而“搭便車”現象的存在,又緻使其生態環境建設供給不足。在分析瞭瑪麯地區外部性的生成及錶現、外部性的影響等方麵的問題後,提齣瞭相關措施及製度選擇。
경제외부성이론시미관경제학연구적일개중요영역。운용해이론대황하중요수원지감남마곡지구배경자원적외부성문제진행료분석,지출유우배경자원“공공산품”적속성,도치당지배경자원피과도사용,이“탑편차”현상적존재,우치사기생태배경건설공급불족。재분석료마곡지구외부성적생성급표현、외부성적영향등방면적문제후,제출료상관조시급제도선택。
The external effects is an important research area in economic theory of microeconomics. In this paper, the external effects of environmental resources of the important origin of Yellow River in Gannan Maqu were analyzed by the theory. And it is pointed out that the "public goods" properties of the environmental resources led to the excessive use of local environmental resources. The existing" free-rider phenomenon also led to the insufficient supply of the ecological envirenment development. Through the research on the production and performance of the external effect, this paper also studied the measures and system choices of the internalization.