相對邊際價值 的英文怎麼說

中文拼音 [xiāngduìbiānjiàzhí]
相對邊際價值 英文
relative marginal value
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
  • : Ⅰ名詞1 (靠邊的或分界的地方) border; boundary; edge 2 (里邊; 中間) inside 3 (彼此之間) betwe...
  • : 名詞1. (價格) price 2. (價值) value 3. [化學] (化合價) valence
  • 相對 : 1. (面對面) opposite; face to face 2. (非絕對的) relative 3. (比較的) relatively; comparatively
  • 邊際 : (邊界; 邊緣) limit; bound; boundary
  1. Muc is furtherly defined as intergenerational opportunity cost under sustainability context and the concept of relative value is built up to analyze its dynamic character. in the neoclassic growrh with the invariable substitution of resource for capital, the formulation of this relative value is deduced. for mpc, hotelling model is used to illuminate the relation between the change of mpc and the impossibilities of sustainable use of energy resources ; for mec, an optimal growth model with exhaustible energy resources and environment pollution is employed to calculate the optimal environment

    在可持續發展的條件下,將能源資源的使用者成本進一步定義為代機會成本,並建立的概念用於分析代機會成本的動態變化,基於一個資本與資源存在確定替代關系的新古典經濟體系推導這種的表達式;在傳統的霍特林準則的基礎上,分析了生產成本變化資源可持續利用的影響;運用一個帶有資源與環境約束的最優增長模型,推導了環境成本內部化的最優環境稅,並分析了這種稅收政策在實踐中的應用。
  2. Based on the reality of zhangye oasis water resources utilization, and supported by the environmental economics theory, this paper is to research and analyze the agriculture water utilization in the oasis, including sunan, minle, shandan, zhangye, linze, gaotai sincel970s. to analyze the economic benefit of the unit provision output effected by the labor - flooding water volumes based on both the real collected data and the statistical data provided by the stat. dept in the past years ; the checking standard for output benefit is the unit provision out put the input parameters are water, fertilizer, power - supply and the cone - erned factors occurred during the agriculture production

    經過大量的實地考察,甘肅的武威、張掖和酒泉三大綠洲的自然、經濟情況,尤其是農業生產情況和用水情況進行了深入的調查和研究,在獲取實資料的基礎上,結合統計部門提供的歷年統計數據,以糧食單產為產出效益衡量標準,以農業生產涉及的灌溉水量、天然降水量、化肥農藥施用量、農業生產用電量、農業機械總動力以及自然災害情況等各關因子為投入參數,利用sas 、 spss等統計分析軟體數據進行處理和分析,分別採用實物量指標和量指標,分析人工灌溉水量這一投入要素,糧食單產這一產出的總效益、效益和平均效益。
  3. Water quantity prediction is the base and premise of water price calculating. this paper uses moving tendency forecasting modeling, gm forecasting modeling and bp neural forecasting modeling to forecast the water requirement of the future, evaluates the forecasting results, and confirms the forecasting results ; the industry water price elasticity index and the resident water price elasticity are calculated with the multi - linear regression method ; the water resources value is evaluated with the marginal opportunity cost method considering the transferring water, other parameters are evaluated and estimated by using some methods of connecting with objective laws and estimation

    用水量預測是水制定的前提和基礎,本文在進行水量預測時,採用移動平均法、灰色預測法和bp神經網路進行預測,並預測結果進行了綜合評,確定出合理的預測結果;採用多元線性回歸方法確定工業用水格彈性和居民生活用水格彈性指數;採用跨流域調水情況下的機會成本方法確定當地的水資源;採用主觀判斷和客觀規律結合的方法其它一些參數進行了確定。
分享友人