皮皮学，免费搜题
登录
搜题
【简答题】
在随机模型下，当现金余额在最高控制线和最低控制线之间波动时，表明企业现金持有量处于合理区域，无需调整。 （ ）
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】When economists speak of markets, they primarily mean:
A.
places where production of goods and services take place.
B.
those locations where stocks and bonds of corporations take place.
C.
mechanisms that coordinate actions of buyers and sellers.
D.
the trillions of dollars that change hands in the foreign exchange markets.
【单选题】When economists use the term "ceteris paribus," they mean that:
A.
the causal relationship between two economic variables cannot be determineD.
B.
the ysis is true for the individual but not for the economy as a whole.
C.
all other variables except the ones specified are assumed to be constant.
D.
their conclusions are based on normative rather than positive economic ysis.
【单选题】When economists say that individuals respond to incentives, they mean that
A.
if the benefit of an activity increases, people will engage in more of that activity.
B.
once individuals have made a mistake, they will never make the same mistake again.
C.
individuals act very quickly when faced with a problem.
D.
individuals respond to positive stimuli, but not to negative stimuli.
【单选题】When economists measure economic growth, they often use:
A.
the inflation rate.
B.
the unemployment rate.
C.
nominal GDP.
D.
real GDP.
【单选题】Economists define a market to be competitive when the firms
A.
spend large amounts of money on advertising to lure customers away from the competition.
B.
are price takers.
C.
watch each other's behavior closely.
D.
All of the above.
【单选题】When economists are trying to help improve the world they are
A.
concerned with positive economics.
B.
policy advisors.
C.
scientists.
D.
meddling.
【多选题】教职工在评估中应该做什么?
A.
要了解学校基本状况，了解学校办学特色，熟悉学校、所在处室、院（部）教学管理制度，要认真学习有关评估工作的文件，了解评估指标体系内涵，按照学校的统一部署，扎扎实实地做好本职工作。
B.
要严谨治学、从严执教，认真上好每一堂课，努力提高教学质量；要加强学生思想道德素质的培养和综合素质的提高。
C.
评估评的是学校，与教职工关系不大。
D.
要了解学校发展规划，了解学校教学工作的总体情况。
E.
要准备随时参加评估专家组指定的座谈会和访谈等，认真回答问题，具有大局意识。专家在校期间，所有人员必须在岗，随时待命。
【单选题】Economists say that investment occurs when
A.
someone buys stock on the New York Stock Exchange.
B.
someone buys a U.S. government bond.
C.
a firm increases its capital stock.
D.
a government buys goods from another country.
【单选题】When economists are trying to explain the world they are
A.
scientists.
B.
policy advisors.
C.
in the realm of normative economics.
D.
in over their heads.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
