已选分类
经济学理论经济学
单选题下列哪一项不应记入GDP?
单选题经济之所以会发生周期性波动,是因为
单选题其他条件不变,价格水平下降会导致( )。
单选题下列哪一项应该计入国内生产总值( )。 A.购买一辆用过的旧自行车 B.购买普通股票 C.汽车制造厂买进10吨钢板 D.银行向某企业收取一笔贷款利息
单选题宏观货币政策和宏观财政政策的区别在于( )。 A.前者主要用来对付经济萧条,后者主要用来对付通货膨胀 B.前者主要通过改变投资支出发生作用,后者主要通过影响消费支出发生作用 C.前者主要通过利率来影响总需求,后者主要通过政府支出和税收的变化来影响总需求 D.以上三者都是
单选题假定其他条件不变,厂商投资增加将引起( )。 A.国民收入增加,但消费水平不变 B.国民收入增加,同时消费水平提高 C.国民收入增加,但消费水平下降 D.国民收入增加,储蓄水平下降
单选题乘数的作用必须在以下哪个条件下才能发挥( )。
单选题在通过国民生产净值计算个人可支配收入时,决不能( )。 A.扣除折旧 B.加上政府转移支付 C.扣除企业的间接税 D.扣除未分配公司利润
单选题
如果你以活期存款的形式存入银行100美元,那么
A、不会改变货币供给
B、增加货币供给
C、减少货币供给
D、对货币供给有不确定影响
单选题进行国民收入核算时,下列不计入国民生产总值的是( )。 A.出口到国外的一批货物 B.政府给贫困山区家庭发放的一笔救济金 C.经纪人为一座旧房买卖收取的一笔佣金 D.保险公司收到的一笔家庭财产保险费
单选题抑制通货膨胀的收入政策是指
单选题根据卢斯斯的理性预期供给函数,一次预期的货币供给的减少 。
单选题新凯恩斯主义者认为,劳动供过于求时 。
单选题扩张性财政政策对经济的影响是 。
单选题奔腾的通货膨胀,其通货膨胀率为
单选题
根据费雪的消费理论,消费者在( )情况下处于最优消费水平。
A、边际替代率等于1
B、边际替代率等于0
C、边际替代率等于预算约束线斜率
D、边际替代率极大时
单选题考虑一个封闭经济,边际储蓄倾向MPS=0.1,边际所得税率t=1/3。如果自主储蓄减少300亿美元,则下列论述正确的是( )。 A.消费将增加300 B.国民收入将增加500 C.可支配收入将增加500 D.政府预算盈余将增加250
单选题More than 40 million Americans between the ages of 5 and 18 attend schools throughout the United States. About 2 million school-age children are taught at home. While home schooling offers an alternative to the school environment, it has become a controversial issue. Many public school advocates take a harsh attitude toward home schoolers, perceiving their actions as the ultimate slap in the face of public education and a damaging move for the children. Yet, as public school officials realize they stand little to gain by remaining hostile to the home-school population, the hard lines seem to be softening a bit. Some public schools have moved closer to tolerance, and,even in some cases, are seeking cooperation with home schoolers. " We are becoming relatively tolerant of home schoolers. Let's give the kids access to public school so they'll see it's not as terrible as they've been told, and they'll want to come back, " says John Marshall, an education official. Perhaps, but don't count on it, say home-school advocates. Some home schoolers oppose that public school system because they have strong convictions that their approach to education—whether fueled by religious belief or the individual child's interests and natural pace—is best. Other home schoolers contend " not so much that the schools teach heresy, but that schools teach whatever they teach inappropriately." "These parents are highly independent and strive to 'take responsibility' for their own lives within a society that they define as bureaucratic and inefficient. " says Van Gallon. But Howard Carol, spokesman for America's largest teachers union, argues that home schooling parents are trying to hide their children from the real world, says Van Gallon. " Maybe we are going to run into people with problems, people that have a drug problem, people that have an alcohol problem, and teenage pregnancy. We have many problems that happen in our society and many of the children are victims. But shielding the children from the real mix of what happens every day is denying them something that they are going to need later in life. " Mr. Carol also questioned the competence of parents as teachers though he admitted that some home schoolers do better academically. " We want to make sure that a student is not denied the full range of curriculum experiences and appropriate materials, especially now with the new technology that is being introduced and the costs involved there. " " The success of home schooling has been documented in standardized test scores administered by public school officials, " says Frank Bernet, the executive director of the National Association of College Admission Councilors. " I know why they are doing it, but I wonder why they can't work with school officials and teachers to make the school what they want it to be. " The response from home schoolers: " We have tried that. NOW it's time to strike out on our own. /
单选题假没企业改变了原来的计划,增加购置新机器和修新厂房的总额,则下列说法中正确的是( )。 A.GNP不会有任何变化 B.GNP会上升,消费支出也会上升 C.GNP会上升,但消费支出不受影响 D.GNP会上升,但消费支出会下降
单选题假设已实现充分就业,且总供给曲线为一垂直线,当政府支出增加时,( )。 A.利率增加,且产出的组成发生改变 B.实际货币供给增加,且产出的组成发生改变 C.对实际货币供给及产出的组成均无影响 D.对利率及产出的组成均无影响
