## Macro Module 22 price-misperceptions practice exam questions

 Author Message NEAS Supreme Being Group: Administrators Posts: 4.3K, Visits: 1.3K Macro Module 22 price-misperceptions practice exam questions(The attached PDF file has better formatting.) Let L = worker-hours and W = real wage rate per worker-hour●    The demand curve for labor is Ld = 413 workers-hours – 21 × W●    The supply curve for labor is Ls = 19 × WThe monetary authorities increase the money supply 14.35%, the price mis-perceptions model holds, employers know the true price level, and workers are not aware that the price level has changed. Question 21.2: Equilibrium real wage rateWhat is the equilibrium real wage rate before the change in the money supply? Answer 21.2: 413 – 21W = 19W ➾ W = 413 / (21 + 19) = 10.3250(quantity demanded = quantity supplied in equilibrium)Question 21.3: Equilibrium quantity of labor suppliedWhat is the equilibrium quantity of labor supplied before the change in the money supply?Answer 21.3: Derive by either demand curve or supply curve:●    Demand curve: 413 – 21 × 10.3250 = 196.18●    Supply curve: 19 × 10.3250 = 196.18Question 21.4: Supply curve for laborWhat is the supply curve for labor after the change in the money supply? Answer 21.4: Ls = 19 × (1 + 14.35%) × W    = 21.7265 × WWorkers over-estimate the real wage rate by (1 + 14.35%).Question 21.5: Equilibrium real wage rateWhat is the equilibrium real wage rate after the change in the money supply? Answer 21.5: 413 – 21W = 21.7265W ➾ W = 413 / (21 + 21.7265) = 9.6661(quantity demanded = quantity supplied in equilibrium)Question 21.6: Equilibrium quantity of labor suppliedWhat is the equilibrium quantity of labor supplied after the change in the money supply?Answer 21.6: Derive by either demand curve or supply curve:●    Demand curve: 413 – 21 × 9.6661 = 210.01●    Supply curve: 21.7265 × 9.6661 = 210.01 Attachments Macro Module 22 pricemisperceptions practice exam questions.pdf (401 views, 37.00 KB)
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