price elasticity 中文意思是什麼

price elasticity 解釋
價格彈性
  • price : n 普賴斯〈姓氏〉。n 1 價格，價錢；市價；代價；費用。2 報酬；懸賞；交換物；〈美俚〉錢；（為取得某...
  • elasticity : n. 1. 彈力，彈性；伸縮力，伸縮性，靈活性。2. 開朗的性情。
  1. Abstract : the almost ideal demand sy stem （ aids ） is used to condition of analy ze systematically the food consumption u rban inhabitants of henan province and a n aids model is set up as a basis to ana lyse the elasticities of demand expendit ure and price （ own price elasticity and cross - price elasticity ） the results show that among the five major groups of foo d consumption ， grain and poultry and egg are major consumer goods ， 55 of total ex penditure in urban housholds tobacco ， lig ur and tea ' s shares are decreasing ， as in come increasing all foods have leap out of the shortage ， and the substituting rel ationship among the foods is expanding

    文摘:利用幾乎理想系統（ aids ）對河南城鎮居民的食品消費狀況進行了系統分析，建立了幾乎理想需求系統模型，並在此基礎上進行了需求支出彈性和需求價格彈性（自價格彈性和交叉價格彈性）分析，結果表明，在5大類食品消費中，糧食和肉禽蛋是城鎮居民的主要消費品，約占食品消費的55 % ，煙酒茶消費份額隨著人們收入提高呈下降趨勢.各種食品跳出「短缺」困境，食品間的替代關系增加
  2. Therefore, the paper expanded eles, namely, turned the above assumption into the following : all the consumers in the same income level have the identical marginal budget share or the identical marginal propensity to consume when consuming certain goods, but consumers in different income level have not and the paper, by defining and introducing the nominal variable of income level - a variable of the marginal propensity to consume only resulting from the change of consumers " ( rural residents ) income level, with which the standard income level was compared, adopted to expand again the extended eles model, exploited the surveying household data in 2001 by liaoning statistics bureau, caculated ( 1 ) the marginal propensity to consume, real expenditure structure, real propensity to consume and marginal budget share of main consumer goods of rural residents in different income levels ; ( 2 ) the proportion of the basic demand quantity, the basic demand structure, the basic demand of main consumer goods in real expenditure of livelihood consumption ; ( 3 ) the income elasticity of demand, the expenditure elasticity of consumption, the price elasticity of demand and the cross price elasticity of demand of main consumer goods ; finally, came the following conclusions : 1

    故本論文採用對擴展的線性支出系統進行再擴展，即將上述假定改為： 「對某類消費品的邊際預算份額或邊際消費傾向，對于同一收入等級的所有消費者均相同，但對于不同收入等級的消費者則有可能不同。 」並通過定義和在模型中引入收入等級虛變量，藉以代表與基準的收入等級相比，消費者（農民）僅僅由於其所處的收入等級變化所導致的邊際消費傾向的變化量。本論文採用對擴展的eles模型的再擴展，利用遼寧省統計局農調總隊的2001年農村住戶調查分戶資料（共1890戶） ，計算了（ 1 ）不同收入等級農民對各主要類型消費品的邊際消費傾向、實際支出結構、實際消費傾向、邊際預算份額； （ 2 ）不同收入等級農民對各主要類型消費品的基本需求量、基本需求結構、基本需求占實際生活消費支出比重； （ 3 ）不同收入等級農民對各主要類摘要型消費品的需求收入彈性、消費支出彈性、需求自價格彈性、需求的交叉價格彈性。
  3. One should not assume that price elasticity of imports and exports is such that an exchange rate appreciation would necessarily reduce the current account surplus, or conversely an exchange rate depreciation would necessarily reduce the current account deficit

    我們不應該假定進口及出口有足夠的價格彈性：在貨幣升值時，經常帳盈餘必然會減少當貨幣貶值時，經常帳赤字必然會減少。
  4. But the view that an exchange rate appreciation will make imports cheaper and exports more expensive to trading partners often prevails to such an extent that the price elasticity of demand and supply of imports and exports, and their interaction, are ignored

    然而，有些人只著眼于貨幣升值會令有關經濟體系的進口價格下跌及出口價格上升，而忽略了進出口供求的價格彈性以及它們之間的關系。
  5. The text calculated the price elasticity of demand of nr ( natural rubber ) and the cross elasticity of demand of nh and sr by establishing the model of nr ' s demand function

    摘要通過建立天然橡膠需求函數模型，估算了天然橡膠的需求彈性系數和天然橡膠與合成橡膠的替代彈性系數。
  6. It can be distinguished through the price elasticity based on call option of company ' s value

    可以通過基於公司價值的看漲期權的價格彈性來判別。
  7. According to the estimated results of production model, chinese cotton production has increased 450 thousand ton in 2001. because of the increment of cotton supply, the economic surplus increased 2700 million yuan, and if the cotton demand price elasticity is 1, the supply price elasticit

    根據生產模型的分析結果估算，全國2001年的棉花產量由於該技術的推廣可以增加45萬噸；棉花生產增加產生的經濟剩餘達27億元，如果國內棉花的需求價格彈性是1 ，供給價格彈性是0
  8. The price strategy of product based on dol and price elasticity of demand

    基於經營杠桿和需求價格彈性的產品定價策略研究
  9. Secondly, this paper set up the diffusion model of innovation incorporating price, advertising and distribution, and given the optimal diffusion equation and characterized qualitatively optimum price, advertising and distribution. furthermore, it studied the ratio relations among the advertising elasticity of demand and the price elasticity of demand and the distribution elasticity of demand. finally studied the influence of marketing mix variables to the technology diffusion

    然後建立了含商品定價、廣告費用和銷售費用等的技術創新擴散模型，給出了擴散最優方程和商品價格、廣告費用和銷售費用的最優曲線，進一步地，本文分析了廣告費用對需求的彈性、商品定價對需求的彈性以及銷售費用對需求的彈性之間的比例關系，探討了這些外部市場變量對創新擴散的影響。
  10. Furthermore, based on the approximately estimation of price elasticity of demand and operation cost by the methods of econometrics, it makes a reasonable scale ticket price scheme and pricing estimation system for chongqing light rail, which also giving a new pricing method for the similar projects in china

    同時運用計量經濟學的方法對輕軌價格需求彈性系數和運營成本作了近似估計。在此基礎上，為重慶輕軌制定出一套可行合理的分段計程制票價方案和票價綜合評價體系，從而為國內同類項目的定價提出了一種新的思路和方法。
  11. A time - series linear expenditure system model is introduced for residential electricity demand forecast. and a cross - section expenditure model is used to calculate the income elasticity and price elasticity

    並利用擴展線性支出系統的橫截面模型計算電力商品的收入彈性和價格彈性，用於居民用電需求的預測。
  12. 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

    用水量預測是水價制定的前提和基礎，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，並對預測結果進行了綜合評價，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價格彈性和居民生活用水價格彈性指數；採用跨流域調水情況下的邊際機會成本方法確定當地的水資源價值；採用主觀判斷和客觀規律相結合的方法對其它一些參數進行了確定。
  13. Price elasticity and income elasticity in the analysis of local equilibrium

    局部均衡下需求價格彈性與收入彈性關系
  14. Pareto optimization on electricity price discount considering demand price elasticity

    考慮需求價格彈性的銷售電價帕累托優化折扣
  15. Analytical model for price elasticity of agricultural water demand

    農業需水價格彈性分析模型
  16. In addition, by researching the theory of price elasticity of electric demand in the paper, function of security price is explained from the economic angle

    此外，基於電力需求價格彈性理論的研究，從經濟學角度，本論文對安全電價的意義和作用進行了解釋。
  17. Abstract : by using eles model by luch, from the positive analysis of chinese urban households ' consumption patterns in 1998, such conclusions can be drawn : the index of marginal propensity to consume in urban households is 0. 6166, among which that of marginal propensity to food consume is as high as 0. 1592 ; as for income elasticity index, that of household facilities, articles and services, miscellanceous commodities, transportation and communications is above 1, and that of the other is below 1, self price elasticity of each commodity and service is rather high, but mutual price elasticity is lower

    文摘:用盧茨的eles模型，對1998年中國城鎮居民家庭消費結構進行實證分析，結果顯示：中國城鎮居民家庭的邊際消費傾向為0 6166 ，其中食品的邊際消費傾向高達0 1592 ；收入彈性方面，家庭設備用品及服務、雜項商品、交通通訊均大於1 ，其他小於1 ；各項商品及服務的自價格彈性比較大，而互價格彈性比較小。
  18. Secondly the article reviews the fixed assets " affects to fruit production. with empirical analysis in " trail model ", the article figure out the up - price elasticity of supply is 0. 067 and the down - price elasticity of supply is 0. 0003. that means china ' s fruit supply is irreversible and highly risky

    其次考察了固定資產投入對水果供給的影響，並利用trail模型實證分析了中國水果在價格上升時與在價格下降時的產量價格彈性分別為0 . 067和0 . 0003 ，表明中國水果供給存在著明顯的不可逆性和較高的風險性。
  19. Cross price elasticity

    交叉價格彈性
  20. Price elasticity of supply

    是兩個特別重要的范疇
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