摘要: 下面 小编就 AP宏观经济学真题解析(二) 来给考生们详细说明 Assume that the country of Fischerland produces only consumer goods and capital goods. (a) The graph above shows the production possibilities curve for Fischerland. The production of which of the following exhibits increasing opportunity costs: consumer goods only, capital goods only, both goods, or neither good? (b) Redraw the graph given above. Show a
下面小编就AP宏观经济学真题解析(二)来给考生们详细说明
Assume that the country of Fischerland produces only consumer goods and capital goods.
(a) The graph above shows the production possibilities curve for Fischerland. The production of which of the following exhibits increasing opportunity costs: consumer goods only, capital goods only, both goods, or neither good?
(b) Redraw the graph given above. Show a point that represents fully employed and efficiently used resources on the redrawn graph and label it A.
(c) Assume there is a recession in Fischerland. On your graph in part (b), label as C a point representing the recession.
(d) Identify a fiscal policy action that the Fischerland government can take to address the recession.
(e) Assume instead that no discretionary policy actions are taken. Will short-run aggregate supply increase, decrease, or remain the same in the long run? Explain.
(a) 此题考查的是对生产可能性曲线的理解。由图可以看出,当增大capital goods的生产时,需要减少的consumer goods的产量逐渐增大;同样,随着consumer goods的产量增大,需要减少的capital goods产量增大。因此,对于二者而言,opportunity cost均在增加。上海AP培训,请关注环球AP。
(b)
因为是full employed并且efficiently used resources,所以产量水平应该在生产可能性曲线上,例如A点。
(c) 因为是recession,所以资源并没有全部利用,产量水平应该在生产可能性曲线内部,例如C点。
(d) 此题考查的是政府的财政政策,这点需要注意,财政政策主要就是政府支出与收入(税)。在recession时期,需要采用扩张性的财政政策,支出方面便是扩大政府支出,在收入方面便是减少纳税水平。
(e) 如果并没有实行财政政策,经济体会进行调整。因为在recession时期,工资水平降低,生产成本降低,所以会使短期总供给SRAS增加。
以上就是为大家提供的AP宏观经济学真题解析(二),希望能给AP考生们带来帮助。
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