How long is the long run?
A、longenoughthatallcostscanbecomevariable
B、longenoughthatallcostscanbecomefixed
C、longenoughforthefirmtomakeaprofit.
D、longenoughfordiminishingreturnstosetin
发布时间:2025-09-28 16:32:40
A、longenoughthatallcostscanbecomevariable
B、longenoughthatallcostscanbecomefixed
C、longenoughforthefirmtomakeaprofit.
D、longenoughfordiminishingreturnstosetin