需求函數 的英文怎麼說

中文拼音 [xūqiúhánshǔ]
需求函數 英文
demand function
  • 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
  • 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. The theory that fer that can support three months import is the suitable scale raised by r. triffin was acceptable comprehensively. since 1970s along with the development of mathematical economy, many economists have been trying to set up reserve - demanding function through mathematical model to determine the suitable scale of fer

    20世紀70年代以來，順應經濟數理化的發展趨勢，許多經濟學家嘗試利用數學模型構建儲備需求函數來確定一國儲備的適度規模，研究中首次針對發展中國家和發達國家的不同國情，對各自的儲備需求函數分別進行了分析。
  4. Using these dates, the study develops a supply - demand analysis system ( consists of cobb - douglas production function modek nerlovian supply response model and double log demand function model ) to point out all the important factors affecting the supply and demand of japonica rice in china and the extent of influence respectively, especially the paper analyzed the trade status and international competitiveness of japonica rice thoroughly under the framework of china ' s joining to the wto, and according to the analysis of development trend and natura1. economic and social factors of influencing japonica rice industry, predicts the development of japonica rice industry in 2005 and 2010, brings forward some of strategies and suggestions for the future development of japonica rice industry

    以這些數據為基礎構造了我國粳稻（米）的供求分析系統（該系統由c - d生產函數模型、 nerlovian供給反應模型和雙對數需求函數模型三大模型構成） ，以此來揭示影響我國粳稻（米）供求的各種重要因素以及各因素的影響程度，特別是在wto框架下，比較全面、深入地分析我國粳米的貿易態勢和國際競爭力問題，同時根據當前我國粳稻產業的發展態勢以及對影響粳稻產業發展的自然、經濟和社會等各重要因素進行分析，據此預測我國粳稻產業在2005年和2010年的發展情況，並對我國粳稻產業的未來發展提出相應的對策和建議。
  5. This paper extends traditional newsboy model with time - based wholesale price and time - based forecasting precision under normally distributed market demanding, discusses the optimal decision about ordering timing and ordering quantity

    本文擴展了傳統的報童模型，以批發價和需求預測精度隨時間變化的報童問題為對象，研究市場需求函數為正態分佈的報童模型關于最佳訂貨時點和最優訂貨量的決策問題。
  6. 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。
  7. Demand functions and decision - making behaviors of the bid participants are discussed and based on the asymmetric static games, the equilibrium price and the optimized quotation of bidders in bidding appraisal procedurement are forecast

    根據招標人和投標人的需求函數和決策方式，採用不對稱信息動態博弈預測執行議標程序時的均衡價格和投標人最優報價。
  8. On the profit and loss balance of multi - products considered the demand function

    考慮需求函數的多產品盈虧平衡分析
  9. It also changes the definition of money and make money calculation more complicated. it increases bodies of money supply, and enlarges money multiplier. certainly financial innovation has brought about a series of effects on the selection of the intermediary target, the tools function and transmission mechanism of monetary policy, and made its implement more difficult

    金融創新給傳統的貨幣政策帶來了挑戰，它改變了貨幣需求函數中各類變量的作用，降低了貨幣需求和貨幣結構，使貨幣流通速度發生了變化，它還改變了貨幣的內涵，使得貨幣的計量更為復雜，金融創新增加了貨幣供應主體，加大了貨幣乘數，這一系列的變化，必然對貨幣中介指標的選擇、貨幣政策工具的作用、貨幣政策的傳導機制產生相應的影響。
  10. We study the bank ' s vault cash optimal management problem in this paper. following the existing research, our contribution is on : 1. continuing the research of the reference [ 12 ], we give the numerical methods of calculating the cash demand and the net payout, furthermore we give the method of data mining in the practical calculating

    本文研究了銀行現金備付金優化管理問題，在前人研究的基礎上，本文的貢獻主要在於： 1 、繼續了文獻12的研究，提出了計算現金凈支付函數、現金需求函數等的數值計算方法，以及模型參數估計中的數據挖掘方法。
  11. The research of travel demand function

    旅遊需求函數的研究
  12. 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。
  13. 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。
  14. They consider it a kind of money demand for an open economy. their analytical method is similar - - establishing a model including money demand function with a series of restrictions ; then solving the equation to get the optimal quantity of money demand

    無論是貨幣模型，還是全球模型，都是在一系列約束條件下，建立一套帶有貨幣需求函數的模型，並通過求得最優解來確定本外幣的最適度需求量。
  15. Therefore monetary authorities take the quantity of money supply as intermediate target in the long run. however this must take the stable money demand function as the premise. so a stable money demand function is thought to be essential for money policy

    而對貨幣供應量的調控又必須以穩定的貨幣需求函數為前提，因此一個穩定的貨幣需求函數是貨幣政策實施中運用貨幣供應量為中介目標的先決條件。
  16. In the third part, i find that financial innovation leads to the variation of money is the main cause of the weakened monetary policy through studying our. country ' s demand for money. so i point out that the selection for the financial varibles which was used as the monetary intermediary target will be the key to the development of the future monetary policy

    第三部分通過對我國貨幣需求函數加以研究，找到了消弱貨幣政策執行效果的原因，即：以貨幣供應量為中介目標必須以穩定的貨幣需求函數為基礎，而金融創新恰恰導致貨幣需求函數不穩定。
  17. The third is the aggregate demand relation, which relates output growth to the rate of growth of real money balances

    第三種是總需求函數，把產出增長與現金平衡的利率增長相聯系。
  18. In this dissertation, i provide the new utility function based on the number of users and deduce the individual / market desire function of software, which is also called the individual / market users function of price. they are definitely distinguished with the individual / market price function of demand

    本文以此為切入口，構造出以使用者人數為判斷標準的軟體產品效用函數，由此推導出軟體產品的個人意願函數和市場意願函數，這些函數與需求函數有著本質的區別。
  19. In the third and fourth chapter, we give the numerical method of calculating the cash demand function, and we set up the optimal management model of the atm and counter operation

    第三、四章建立了atm和銀行櫃臺業務現金備付金優化管理模型，給出了模型參數估計和備付金需求函數數值求解的方法。
  20. Marshallian demand function

    馬歇爾需求函數
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