CHAPTER 1 The Science Of Macroeconomics

随堂测验

1、单选题:
​All of the following are important macroeconomic variables except:‌
选项:
A: real GDP.
B: the unemployment rate.
C: the marginal rate of substitution.
D: the inflation rate.
答案: 【 the marginal rate of substitution.

2、单选题:
‏The total income of everyone in the economy adjusted for the level of base year prices is called:‍‏‍
选项:
A: a recession.
B: an inflation.
C: real GDP.
D: a business fluctuation.
答案: 【 real GDP.

3、单选题:
‌A measure of how fast the general level of prices is rising is called the:​
选项:
A: growth rate of real GDP.
B: inflation rate.
C: unemployment rate.
D: market-clearing rate.
答案: 【 inflation rate.

CHAPTER 2 The Data of Macroeconomics

multiple choice

1、单选题:
‌The assumption of flexible prices is a more plausible assumption when applied to price changes that occur:‎‌‎
选项:
A: from minute to minute.
B: from year to year.
C: in the long run.
D: in the short run.
答案: 【 in the long run.

2、单选题:
‌All of the following are measures of GDP except the total:‎‌‎
选项:
A: expenditures of all businesses in the economy.
B: income from all production in the economy.
C: expenditures on all final goods and services produced.
D: value of all final production.
答案: 【 expenditures of all businesses in the economy.

3、单选题:
‌When a firm sells a product out of inventory,

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