Assume there are no taxes or imports. The government estimates that between 2008 and 2009 disposable income decreased by $300 billion and consumption expenditure decreased by $180 billion. Based on these data, the multiplier equals
选项:
A:0.4.
B:1.67.
C:0.6.
D:2.5.
发布时间:2024-06-12 23:29:44