表示商品1和商品2的数量,线段AB为消费者的预算线,曲线
U为消费者的无差异曲线,E点为效用最大化的均衡点。已知商品1的价格P1=2元。
(1)求消费者的收入;
(2)求商品2的价格P2;
(3)写出预算线方程;
(4)求预算线的斜率;
(5)求E点的MRS12的值。
乔恩总是愿意以一听可口可乐换取一听雪碧,或者以一听雪碧换取一听可口可乐。
(1)你如何看待乔恩的边际替代率?
(2)画出乔恩的一组无差异曲线。
(3)画出两条斜率不一样的预算线,并说明效用最大化的选择。从中你能得出什么结论?
Jon is always willing to trade one can of Coke for one can of Sprite, or one can of Sprite for one can of Coke.
a. What can you say about Jon ' s marginal rate of substitution?
b. Draw a set of indifference curves for Jon.
c.Draw two budget lines with different slopes and illustrate the satisfaction maximizing
choice. What conclusion can you draw?