That part encourages captains to avoid shirking in general (rather than to use aggressive tactics in particular) because it increases the costs of job loss (due to high compensation) and because there are captains in reserve that can replace them quickly.
I don’t understand this point or how it explains captains’ willingness to fight.
That part encourages captains to avoid shirking in general (rather than to use aggressive tactics in particular) because it increases the costs of job loss (due to high compensation) and because there are captains in reserve that can replace them quickly.