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【简答题】
什么是促进销售?如何理解促销的含义?
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【单选题】Suppose the consumption equation is represented by the following: C = 250 + .75YD. Now assume government spending increases by 100 for the above economy. Given the above information, we know that equi...
A.
200.
B.
400.
C.
800.
D.
1000.
E.
none of the above
【单选题】Suppose the consumption equation is represented by the following: C = 250 +0.75Y D. Given this information, the marginal propensity to save is
A.
0.25
B.
7.
C.
1.
D.
4.
【单选题】Suppose the consumption equation is represented by the following: C = 250 + .75YD, then private savings is
A.
-250+0.25YD.
B.
-250+0.75YD.
C.
-1000+0.25Y
D.
-1000+0.75Y
【单选题】将下列选项填入文段的空缺处,正确的一项是( ) 爱心是________,使饥寒交迫的人感到温暖;爱心是________,使濒临绝境的人重新看到生活的希望;爱心是________,使心灵枯萎的人感到情感的滋润;爱心是________,使孤苦无依的人获得心灵的慰藉。 1飘荡在夜空里的一首歌谣 2沙漠中的一泓清泉 3洒在久旱大地上的一场甘霖 4冬日里的一片阳光
A.
④②③①
B.
③①④②
C.
①④②③
D.
②④①③
【简答题】20) Suppose the consumption equation is represented by the following: C = 250 + .75YD, then private savings isA. -250+0.75YD. B. -1000+0.75YD. C. -1000+0.25YD. D. -250+0.25YD.
【单选题】Suppose the consumption equation is represented by the following: C=100+0.75Yd. The multiplier in this economy is_______.
A.
0.25
B.
0.75
C.
1.33
D.
4
【单选题】8) Suppose the consumption equation is represented by the following: C = 250 + .75YD. Given this information, the marginal propensity to save is
A.
4.
B.
.25.
C.
.7.
D.
1.
E.
none of the above
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