Wage determination in Norwegian industry is investigated using a panel
of over 7,000 firms over 17 years. A standard right-to-manage bargain
ing model serves as theoretical background for the empirical specifica
tion. Wage equations focusing on the relative importance of insider vs
outsider variables are estimated, controlling for firm-specific fixed
effects. Although outsider variables are more important, insider vari
ables have a significant effect on wages. Estimated insider weight is
less than for countries with less-centralised wage determination. Usin
g regional unemployment data we estimate unemployment elasticity betwe
en -0.04 and -0.10. There is no strong evidence for real wage resistan
ce in the long run.