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I Q I Lab 4 [Question 6) ~ Lyryx Learning Inc B laecon1.lyryx.comfstudent-servletsJLabServlet?ccid=3693 Let the Canadian economy he described below. You are an economist in the Department of Finance, Ottawa. = 50 + 0.7Yd (Yd is disposable income) I = 360 (Investment spending) G = 280 (Government purchases) NT = D.2Y (Net taxes) = 10 (Exports are constant) IM = ELDBY (Imports depend positively on our own Y) a) Calculate the equilibrium Y. Y = 0 b} Find the autonomous multiplier. Autonomous multiplier = D c) Find the government budget balance BB, given your Y in (a). BB = 0 d) Oil prices have been rising recently. Higher crude oil prices translate to higher costs for gasoline, plastic and many products. Suppose the higher oil prices translate to our investment spending dropping from 360 to 160 due to a weaker investment condence. Find the new Y. Y = 0 c) Find the BB as a result of the drop in investment spending. BB = 0 f) Is this change in BB due to an increase in government spending. i.e., is the Canadian govemment to be blamed? 0 Yes O No g} Suppose the govemment wants to push the economy back to the Y level in (a) but with the investment spending still at I = 160. Find the new G necessary. G=U Labia-4"