本题目来源于试卷: IB Economics Unit 3.1: Macroeconomics - Economic Output, AD & AS，类别为 IB经济学
[单选题]
Identify which of the following w 4v7b -3kjtc+ /lcnmlvill create2li.0 nmijb 1w a deflationary gap, ceteris paribus.b0. 2n liwji1m
I.Fall in consumer confidence
II. Fall in interest rates
III.Rise in taxes on corporate profits
A. I only
B. II only
C. I and III only
D. II and III only
参考答案: C
本题详细解析:
Statement I is correct because a fall in consumer confidence wiy7 gwap0:jj9 nll lead to a decrease in consumption expenditure and a decrease in AD, thus creating a deflationargay :90wpn j7jy gap.
Statement II is incorrect because a fall in interest rates will make borrowing cheaper (increasing consumption and investment expenditures) thus leading to an increase in AD, creating an inflationary gap.
Statement III is correct because a rise in taxes on corporate profits will lead to a decrease in investment expenditure and a decrease in AD, thus creating a deflationary gap.
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