Body: "Economics of hours of labor; including overtime, shift work, sick leave, vacations" is the study of functioning and all dynamic entails of the markets for wage labour.
A few scholars of "Economics of hours of labor; including overtime, shift work, sick leave, vacations" include Josh Angrist, Alicia Adsera, Casey B. Mulligan.
How unions help workers, labor requirements, Collective Bargaining and employment relationships are a few categories of "Economics of hours of labor; including overtime, shift work, sick leave, vacations".
Goals of "Economics of hours of labor; including overtime, shift work, sick leave, vacations" include understand the need for improving workers' economic status and working conditions.