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搜题
【单选题】
Scenario: A Country's Consumption Function: A country is currently closed with no government sector and aggregate price levels and interest rate levels fixed. Furthermore, the marginal propensity to consume is constant and the country's consumption function is as follows: C = 200 + 0.75YD, where YD is disposable income and C is consumption. Furthermore, assume that planned investment equals 75. When real GDP equals 900:A.
. planned investment equals 900.
B.
. unplanned inventory investment is negative.
C.
. autonomous consumption equals 900.
D.
. the economy is in income-expenditure equilibrium.
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举一反三
【单选题】下列选项中正确的是
A.
一个项目具有明确的目标而且周期不限
B.
一个项目一旦确定就不会发生变更
C.
每个项目都有自己的独特性
D.
项目都是一次性的并由项目经理独自完成