問題詳情

28. Suppose the consumption function is given by the equation C = 100 + 0.8YD, where YD is disposableincome. What is the marginal propensity to save?
(A) 0.8
(B) 0.2
(C) 100
(D) 2.0

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增