Let the price-setting equation be given by P=(1+m)W and the wage-setting equation be given by (a) (b) (d) W = P65 u Derive the real wage and unemployment consistent with equilibrium in the labor market in the medium run Derive the real wage and unemployment in terms of m and 2:. How this equilibrium rate of unemployment change if unemployment benets increase? Explain in words and show graphically. Initially, the labor market is in equilibrium at wages W0 and prices pa with unemploy- ment equal to no. Suppose competition suddenly becomes less intense, thereby rms increase their markups. Suppose P'3 is xed. What happens to the equilibrium real wage? Suppose that the price-setting equation also takes into account the price of energy (another input in production). In particular, P = (1 + m)Wq(1'\") where q is the price of one unit of energy. Wage setting equation does not change. Derive the real wage and unemployment consistent with equilibrium in the labor mar- ket. How does the equilibrium unemployment rate change when the price of energy increases? What is the intuition for this result