modern labour market literature NAIRU is defined as the rate of unemployment at which inflation stabilizes in the absence of … any wage-price surprises. Conventional thinking about the equilibrium unemployment rate assumes that in the long run NAIRU …-mechanisms" which could lead to permanent shifts of equilibrium unemployment over time, implying that an unique long run NAIRU may not …

unemployment, called ranking. With the filling of vacancies unaffected by the selection rule, both equilibria have the same … aggregate dynamics, but different distributions of unemployment durations. With the threat point for the Nash bargained wage … being a worker with zero unemployment duration, the wage with ranking is much more sensitive to changes in the tightness of …