【文章內(nèi)容簡介】
to P* If P P*, AS AD ? P ? to P* 6 169。 2023 Pearson Education Canada Inc. Equilibrium in Long Run Panel (a): Y Yn Wages ?: at given P, profits ?, Y produced ? ? AS shifts in until Y = Yn at longrun AS Panel (b): Y Yn Wages ?: at given P, profits ?, Y produced ? ? AS shifts out until Y = Yn at longrun AS Activist sees movement to longrun AS (selfcorrecting mechanism) as slow。 nonactivist sees as fast 169。 2023 Pearson Education Canada Inc. 7 Summary: Factors that Shift AD 8 169。 2023 Pearson Education Canada Inc. Effect of Shift in AD on Y 1. AD shifts right: Y ? P ? to point 139。 2. Y Yn: wages ?, AS shifts in until reach point 2, where Y = Yn Conclusion: AD sh