In a simple model of the supply and demand for pizza, the endogenous variables are: A. the price of pizza and the price of cheese. B. aggregate income and the quantity of pizza sold. C. aggregate income and the price of cheese. D. the price of pizza and the quantity of pizza sold...
This paper presents a knowledge-based method for processing fuzzy queries and weighted-fuzzy, queries for document retrieval, where fuzzy concept matrices are used for knowledge representation and the elements in a fuzzy concept matrix are represented by trapezoidal fuzzy numbers parameterized by ...
答:总需求与总供给模型指将总需求与总供给结合在一起来分析国民收入与价格水平的决定及其变动的国民收入决定模型。在图33-3中,横轴代表国民收入(),纵轴代表价格水平(),代表原来的总需求曲线,代表短期总供给曲线,代表长期总供给曲线。最初,经济在点时实现了均衡,均衡的国民收入为,均衡的价格水平为。这时点又在长期...
The competitive model of supply and demand predicts that a surplus can only arise if there is a:a. Minimum price below the equilibrium price. b. Maximum price below the equilibrium price. c. Minimum price above the equilibrium price. d. Maximum price above the equilibrium price....
Watson.The Internal Client Relationship, Demand Management and Value for Money: A Conceptual Model.Journal of Purchasing Supply Management. 2005... C Lonsdale,G Watson - 《Journal of Purchasing & Supply Management》 被引量: 50发表: 2005年 Money, inflation, and output growth: Does the aggregate...
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In a model of the supply and demand for pizza, the endogenous variables are:A.the price of pizza and the price of cheese.B.aggregate income and the quantity of pizza sold.C.aggregate income and the price of cheese.D.the price of pizza and the quantity of
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The title, "The Demand and Supply of Public Goods," has been selected to emphasize those features that set the book apart from orthodox public finance and ... JB Komisar,JM Buchanan - 《Immunology Today》 被引量: 130发表: 1969年 Religiosity as a Determinant of Educational Attainment: The ...
For economics,supply and demand model is its core tools,and institutions is its important theme.But the combination of both is far from enough,which has limited not only the application range of supply and demand model,but also further study of the institutional problems.The relationship between ...