線性需求函數 的英文怎麼說

中文拼音 [xiànxìngxūqiúhánshǔ]
線性需求函數 英文
linear demand function
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 需 : Ⅰ動詞（需要） need; want; require Ⅱ名詞1. （需用的東西） necessaries; needs 2. （姓氏） a surname
  • 求 : Ⅰ動詞1 （請求; 要求） ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
  • 函 : 名詞1. [書面語] （匣; 封套） case; envelope 2. （信件） letter 3. （姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 線性 : [數學] [物理學] linear; linearity線性代數 linear algebra; 線性方程 linear equation; 線性規劃 line...
  • 需求 : needs; need; demand; requirement
  • 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
  1. The traditional cobweb models are presumed that the supply and demand curves are linear and supply is equal to demand. but in practical economic system, the two hypothesises are hard to reach

    傳統的蛛網模型假定供給函數和需求函數均為線性且每一期的供給與需求均衡，在現實的經濟系統中，這兩個假定條件都是難以成立的。
  2. The main content is to study the stability of some cobweb models in which supply or demand curves are given nonlinear form. researches on the stability are done and the existent conditions and stable regions about equilibrium price are obtained. chapter five, application of logistic equation in cobweb models

    第四章：對具體幾個蛛網模型的分析本章是本文研究的核心和重點之二，主要研究了對于供給函數或需求函數為特定非線性形式的幾個蛛網模型的動態分析與穩定性問題，分別對需求函數或供給函數為非線性函數時的蛛網模型，進行了動態分析和穩定性分析，從而得出了其均衡價格的存在條件及穩定區間。
  3. First, we consider an additive schwarz algorithm for the solution of ax 4 - f ( x ) 0, x when coefficient a is an m - matrix and f ' ( x ) 0. by applying the theory of weak regular splitting of matrices to the above considered algorithm, we obtain the weighted max - norrn bound for iterations. moreover, under the assumption that f ( x ) is concave, we establish monotone convergence of the considered algorithm

    本文內容如下：首先，應用加性schwarz演算法求解非線性互補問題，其中a是m陣，應用弱分解理論，我們獲得了在加權范數意義下誤差的幾何收斂速度，在f （ x ）是凹函數的假設下我們還獲得了此演算法的單調收斂性，同時我們給出此演算法的一種修改演算法，無需前面的假設，該演算法具有單調收斂性。
  4. Third, on the condition that demand may fluctuate randomly, the paper studies the pricing methods to the information production, emphases studies methods of production determining and pricing upon condition that the demand function of the information production is linearly. considering the monopoly of the information production, this paper studies the problem of third - degree discrimination pricing in the scenario of no capability limit and in the scenario of capability planning respectively. in every scenario, we present decision methods of third - degree discrimination pricing for producing according to order form and for no ordering respectively

    三、信息產品的市場需求函數可能發生隨機擾動，本文對在需求函數發生隨機擾動的情形下信息產品廠商如何進行定價進行了研究，並重點研究了信息產品需求函數具有線性結構時產量和價格的決策問題；同時考慮到信息產品的壟斷性，分析了當信息產品壟斷廠商擁有幾個相互隔離的子市場時，如何對其產品進行三度差別定價，具體的研究針對信息產品廠商在「沒有生產容量限制」和「要求生產容量設計」兩種情形下展開，在每一種情形下，又分「按訂單組織生產」和「沒有訂單可以利用」兩種情況分別進行研究，給出了信息產品三度差別定價決策的模型和求解。
  5. Under linear demand and cost functions, we have reached the following main conclusions : ( 1 ) the capitalist selects his optimal location at the market with the smaller demand under the two pricing policies ; ( 2 ) total output under mill pricing is higher than that under uniform pricing ; ( 3 ) the dealer will prefer mill pricing, whereas the preference of the capitalist is indeterminate ; ( 4 ) the welfare level under mill pricing is definitely higher than that under uniform pricing ; ( 5 ) under uniform pricing, the optimal number affirms declines with an increase in the royalty ratio paid to the capitalist

    在線性需求與成本函數的假設下，本文得到的結論是： （ 1 ）在此二訂價制度下，資本家均會將購物中心設立於需求較小之市場而有角隅解，但在運費外加的情況下，則可能得到中間解； （ 2 ）單一出廠訂價之產量高於單一運送訂價之產量； （ 3 ）廠商偏好採用單一出廠訂價，但資本家之偏好則未定； （ 4 ）單一出廠訂價之社會福利必定高於單一運送訂價之社會福利； （ 5 ）單一運送價格制度下最適廠商家數之多寡隨支付給資本家權利金之比率增加而減少。
  6. In chapter 3, we chiefly study on the effectivity of third - degree price discrimination under two manufacturers, generally the studies on the effectivity of third - degree price discrimination in former papers were based on monopoly market, that is there is only one monopoly manufacturer in market. this paper expand the content of its research to the market conditions of two factories, based on a complete static information model and the linear demand functions and linear cost functions, the paper study the effectivity of third - degree price discrimination under two manufacturers, which compete in the same markets. it further respectively put forward the calculation formulas of the maximum sales volume and the maximum price and the maximum profit which belong to both manufacturers who is on the condition of common price or third - degree price discrimination in the two sub - markets, and also it put forward the necessary and sufficient conditions for third - degree price discrimination to be effective or to be same as common price

    本文第三章主要研究了兩廠商情形下的三度價格歧視的有效性問題，現有文獻對於三度價格歧視的有效性問題的研究基本上都是基於壟斷廠商情形，即市場上只有一個壟斷廠商的情形，而本文將其研究的內容拓展到了兩廠商情形，基於完全信息靜態模型研究了競爭市場上的兩廠商在線性需求函數和線性成本函數條件下的三度價格歧視的有效性問題，並分別給出了兩廠商在兩個子市場上，在單一價格條件下以及歧視價格條件下的最優銷售量、最優價格和最大利潤的計算公式，給出了各廠商價格歧視有效和價格歧視無異于單一價格的充要條件。
  7. On the one hand, the linear interpolation in ( x, y ) plane makes it easy to separate the three - dimensional null subspace corresponding to rigid body motions, hence what is left to do is just to compute the inverse of a symmetric definite submatrix numerically. in this way the numerical difficulty in computing general inverse can be avoided

    在物理坐標系中的線性插值函數便於將三個剛體模式分離出來，從而只需計算對稱正定子陣的逆，避免了求廣義逆的數值困難；在參考坐標系中的高階插值函數則可保持原平面彈性單元的列式方式。
  8. However, as the mle requires obtaining the parameters of the high order non - linear likelihood function when it reaches the global maximum, this makes the mle approach has very huge calculation burden

    但是，由於最大似然方法需要求解一個高度非線性函數在取得最大值時的參數，使得該方法的計算量是十分巨大的。
  9. Linear demand function

    線性需求函數
  10. Eles ( extended linear expenditure system ) is a good demand model which has explicit economic meaning and is used extensively

    摘要擴展的線性支出系統需求函數模型是一類經濟意義清楚，具有廣泛應用價值的需求函數模型。
  11. In the multi - oligarchs cournot model of non - linear demand function condition of the right angle hyperbolic, the enterprise only can make a profit when the majority of enterprises in the profession participates in the annexation is proved and the number of the enterprise which the profession can hold in the balanced market scale is explained when the enterprise has the fixed cost in the open market

    摘要通過以直角雙曲線為需求函數的行業的多寡頭骨諾模型的分析，證明了行業中企業的兼并只有在大部分企業參與時才是有利可圖的，並給出了在開放性的市場中，當企業存在固定成本時在均衡市場規模下所能夠容納的企業數目。
  12. 3. characteristics to point out the essence of opportunity cost is return rate of factors, so use the opportunity cost of factors to do the benefit - cost account of agriculture products is in line with the principle of market - economy. to suggest improving the ways of the benefit - cost account of agriculture products, and put forward a new system of he benefit - cost account of agriculture products ; to calculate the shadow prices of agriculture production factors by using stochastic frontier production function and marginal productivity theory, especially acquire the shadow prices of the agriculture land ; to do the principle analysis on the supply - demand mechanism, and suggest the supply and demand curves of china agriculture production factors ; to prove the applicability of using stochastic frontier production function to research the product ion cost of agriculture products

    本文研究的創新和特色之處為：指出要素機會成本的實質是要素的投資報酬率，從而認為以要素機會成本作為農產品成本收益核算的基礎概念符合市場經濟原則；提出以生產要素的機會成本概念為計價原則，以改進中國農產品的成本收益核算方式，據此提出符合市場經濟原則、體現完全生產成本的中國農產品成本收益核算項目體系；以隨機前沿生產函數方法和要素邊際生產力理論為邏輯框架直接測算中國主要農業生產要素的價格，特別時土地要素的價格；對中國農業生產要素的供給和需求機制進行理論分析，給出中國農業生產要素的供給、需求曲線；在理論上論證用隨機前沿生產函數技術研究農產品生產成本問題的適用性。
  13. In addition, when consider the transaction cost to the linear demand function ; the retailer has lower outcome level than general linear demand function

    另外，當考慮交易成本于通路競爭時零售商相關行銷變數將會比採取一般線性需求函數下有較低的產出水準。
  14. In ga, which uses multiple - point search instead of single - point search and works with the coded structure of variables instead of the variables themselves, the only information required for searching its solution is the objective function and it makes the method simple and powerful in solving the mixed - integer nonlinear optimization problems

    遺傳演算法的基本原則是適者生存。它採用多路徑而非單路徑搜索，在解的編碼上進行遺傳操作而非直接對解本身，從而只需要目標函數就能進行問題求解，使得它在混合整數非線性優化問題的求解上顯得簡單而強大。
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