The purpose of this paper is twofold: first, to determine if job satisfaction increases with age, and if this is consistent across countries; and second, if individuals belonging to the same age cohort, who experience similar life conditions and events and have been posited to share common attitudes and behaviors, differ in terms of job satisfaction, and if this difference is comparable across countries.
The study provides a comparative analysis of the impact of age and generational differences on job satisfaction globally, based on non-panel longitudinal data from the most recent wave of the International Social Survey Program (Work Orientations IV, 2015).
Age has a positive statistically significant impact on job satisfaction (e.g. the older you get, the more satisfied you are with your job). However, the same analysis with each specific age cohort indicates that age is only statistically significant with the baby boomers. Statistically significant cross-generational differences exist in the levels of job satisfaction across generations and cross-generational differences in the determinants of job satisfaction. Most differences are seen between the silent generation and the other three age cohorts.
Previous comparative studies have found that job satisfaction across generations, even within the same or similar countries, shows little variation. Research measuring the relationship between age and job satisfaction indicates three key contradictory findings – satisfaction increases with age, decreases with age, or no relationship exists. The current large-scale, global study updates and extends previous research by exploring similarities and differences in job satisfaction and work quality characteristics by age cohort, with a global sample.
