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【简答题】
假 设某经济社会的消费函数为 C=100 十 0.8Y D ,意愿投资 I=50 ,政府购买性支出 G=200 ,政府转移支付 TR=62.5( 单 位 : 10 亿美元 ) ,税率 t=0.25 ,试求: (1) 均衡收入。 (2) 投资乘数,政府支出乘数,税收乘数,转移支付乘数及平衡预算乘数。 (3) 假定该社会达到充分就业所需要的国民收入为 1200 ,试问: 1 用增加政府购买; 2 或减少税收; 3 或增加政府购买和税收同一数额 ( 以便实现预算平衡 ) 实现充分就业,各需 要 多少数额 ?( 均不考虑货币市场作用,即不考虑货币需求变动对利率从而对投资和消费的影响 ) 。
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【单选题】What will happen if your insured car is stolen?
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You will have to suffer the loss.
B.
You will get money from the insurance to buy a new car.
C.
The insurance company will pay for the cost of finding the car.
D.
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for; to
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to; for
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with; for
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hope the goods to be
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使食物中的蛋白质变性而易于分解
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