1.) NAIRU is the rate of unemployment
consistent with a stable rate of inflation, and it is conceptually
derived from the Friedman-Phelps Phillips Curve relationship, which
shows the relation between inflation and
unemployment. Underlying the Phillips Curve relation is
the wage-bargaining process. Friedman-Phelps argued that workers
start their bargaining position by attempting to get an increase in
wages equivalent to expected inflation over the next year (a cost
of living adjustment), then additional wage gains are based on how
high or...