NO.PZ2023010401000131
问题如下:
In an economy, consumption is 70% of pre-tax income and the average tax rate is 25% of total income. If planned government expenditures are expected to increase by $1.25 billion, the increase in total incomes and spending, in billions, is closest to:选项:
A.$1.3. B.$2.6. C.$4.2.解释:
Explain the implementation of fiscal policy and the difficulties of implementation.
中文解析:
解释财政政策的实施和实施的难点。具体解法参照英文解析中的表格。
没明白,为什么MPC是0.933,为什么不能直接用0.7算呢