Consider the imaginary small country of Kootenay. Assume that Kootenay is closed to trade, so that its net exports are equal to zero. Suppose that the economy is described by the following consumption function, where C is consumption, Y is income (real GDP), IP is planned investment, G is government purchases, and T is taxes: C  =     $40 billion+0.5×(Y – T)    Suppose G=$115

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Consider the imaginary small country of Kootenay. Assume that Kootenay is closed to trade, so that its net exports are equal to zero. Suppose that the economy is described by the following consumption function, where C is consumption, Y is income (real GDP), IP is planned investment, G is government purchases, and T is taxes:
C  =     $40 billion+0.5×(Y – T) 
 
Suppose G=$115 billion, IP=$50 billion, and T=$10 billion.
Given the consumption function and the fact that, in a closed economy, planned expenditure can be calculated as Y=C+IP+G, the equilibrium income level is
 
billion.
 
Suppose that government purchases are increased by $100 billion. The new equilibrium level of income will be equal to
 
billion.
 
Based on the effect of the change in government purchases on equilibrium income, you can tell that this economy's multiplier is equal to   
Consider the imaginary small country of Kootenay. Assume that Kootenay is closed to trade, so that its net exports are equal to zero. Suppose that
the economy is described by the following consumption function, where C is consumption, Y is income (real GDP), Ip is planned investment, G is
government purchases, and T is taxes:
C = $40 billion + 0.5 × (Y-T)
Suppose G = $115 billion, Ip = $50 billion, and T = $10 billion.
Given the consumption function and the fact that, in a closed economy, planned expenditure can be calculated as Y = C + Ip + G, the equilibrium
income level is $
billion.
Suppose that government purchases are increased by $100 billion. The new equilibrium level of income will be equal to $
billion.
Based on the effect of the change in government purchases on equilibrium income, you can tell that this economy's multiplier is equal to
Transcribed Image Text:Consider the imaginary small country of Kootenay. Assume that Kootenay is closed to trade, so that its net exports are equal to zero. Suppose that the economy is described by the following consumption function, where C is consumption, Y is income (real GDP), Ip is planned investment, G is government purchases, and T is taxes: C = $40 billion + 0.5 × (Y-T) Suppose G = $115 billion, Ip = $50 billion, and T = $10 billion. Given the consumption function and the fact that, in a closed economy, planned expenditure can be calculated as Y = C + Ip + G, the equilibrium income level is $ billion. Suppose that government purchases are increased by $100 billion. The new equilibrium level of income will be equal to $ billion. Based on the effect of the change in government purchases on equilibrium income, you can tell that this economy's multiplier is equal to
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