New Evidence from the 1980s. Findings include that F MDs earned less money and worked fewer hours per week and were about 5 times more likely to be working part time. Cross-country comparisons with Australia, GB, and Sweden reveal similar findings. Conversely, when the husband is well matched to his current job, an emphasis on the husband's career might prevent wives from searching for a more satisfactory job in another location. Obviously, these choices are not made in a cultural vacuum.
Studies show that currently, for the most part they are prior and personal.