The salaries of temporary employees ought to be brought into line with those of permanent staff.
Don't worry, his depression is only temporary - it'll soon pass.
As temporary workers they could learn their tasks and adapt to the demands of work discipline.
Or were they a temporary moment, which may have had some consequences, but which ultimately did not drastically impact upon the process of change?
Interestingly, when these expectations make agents coordinate into another equilibrium path, temporary shocks have permanent effects and cause hysteresis.