Beginning with the important work of Murphyand Welch (1992), a great deal of recentresearch has attempted to document andexplain the dramatic changes in the wage distributionthat occurred during the 1980s (see also Katz andMurphy 1992). Practically every income group faced adecline in real wages...

This paper tests a central implication of the theory of equalizing differences, that workers sortinto jobs with different attributes based on their preferences for those attributes. We presentevidence from four new time-use data sets for the United States and France on whetherworkers who are...