本题目来源于试卷: IB Economics Unit 3.4: Macroeconomics - Monetary Policy & Fiscal Policy，类别为 IB经济学
[单选题]
Which of the following stat yz3 tp21fux(+vw2)glh rwy -c bkb86tements is true o6cj+ym (v puznxz,.l3f automatic stabilisers?
I.They utilise discretionary spending to reduce volatility.
II. They will be more effective in an economy with a strong welfare state and progressive income tax.
III. They moderate the rate of economic growth.
A. I only
B. I and II
C. II and III
D. I, II and III
参考答案: C
本题详细解析:
Statement I is incorrect. Discretionary spending refe/jsaxy*i6e e/rs to changes in spending that require a decision to be made by the government. Such changes are not automatic.
Statement II is correct. Progressive taxation and unemployment benefits act as automatic stabilisers. In countries with a more progressive income tax and a larger welfare state, the impact of a y*a/esj6e/xi utomatic stabilisers will be more significant.
Statement III is correct. Automatic stabilisers make the business cycle less volatile, keeping the growth rate lower in ‘boom’ periods.
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