Costs always increase -- staying the same size costs more next year.
Costs always increase -- staying the same size costs more next year.
Even so, due to older staff retiring or leaving and newer staff joining at lower salaries, even if all staff have steadily increasing pay rates above inflation the overall payroll budget may still be in a steady state.
You mean, grow?
But that setup only applies if you're paying at the bottom of the scale and not giving out benefits. Bennies have been increasing by much more than inflation, and the type of jobs giving bennies typically expect a 4% raise, minimum, if you're doing acceptably at it.
The cost? An ever increasing chasm between powerful and powerless, a chasm which itself goes through periodic crashes which tend to be significantly more violent... e.g. the fall of Rome, the French Revolution, and WWII.