In this research, we analyze quantitative longitudinal data on the careers
of 8,990 television and film writers to assess whether barriers to career s
uccess for older writers have increased in recent years. We detect a substa
ntial shift in age-earnings profiles in favor of younger television writers
during an era when programming strategies increasingly targeted younger au
diences. We argue that marketing strategies in television that emphasize au
dience demographics and distinctive features of the business context encour
age "typecasting" that creates barriers to career success for older writers
.