試卷名稱:107年 - 107 國立成功大學_碩士班招生考試_交通管理研究所:經濟學#122774
年份:107年
科目:研究所、轉學考(插大)-經濟學
36. In the above table, C is consumption expenditure, I is investment, G is government purchases, X is exports, and M is imports. All entries are in dollars. What is the marginal propensity to consume?
(A)0.75
(B)0.25
(C) 0.80
(D) 0.20