What is the value of the marginal propensity to consume (MPC) in this model? (2) What is the value of the multiplier in this economy? (3) Calculate aggregate spending in this economy (2) Calculate the equilibrium level of output. (3) Suppose the level of output that creates full employment (Yf) in the economy is 1 800. Determine the level of investment spending that would create full employment in this economy. (4)

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