In this study I focus on the impact of aggregate labor turnover and re
gional labor market conditions on gross in- and out-migration within t
he framework of a neoclassical flexible-wage (equilibrium) model and a
fixed-wage (labor-market disequilibrium) model. Using annual panel da
ta on internal gross migration flows in Sweden from 1970 to 1989, I fi
nd that regional differences in employment opportunities have the expe
cted effects on migration. The empirical relationship between real wag
es and gross migration flows is found to be less congruent with theory
implications, indicating that compensated regional income prospects a
re equalized primarily via the interaction between employment opportun
ities and gross migration flows. Cyclical changes in hirings are shown
to have a robust and strongly significant positive scale effect on mi
gration.