Perfect Competition Flashcards
1
Q
Short run shutdown point
A
Average revenue (AR) < variable cost (VC)
Si AR > AVR continue to operate
2
Q
Long run shutdown point
A
AR < ATC
3
Q
Breakeven point
A
AR = ATC
If AR >= ATC stay in the market in short and long run
4
Q
Firm supply et market supply
A
P < AVC ; insuffisant pour couvrir fixed et variable cost
AVC <= P < ATC ; insuffisant pour couvrir fixed cost, et suffisant pour variable cost
P > ATC ; tous le couts couverts, profit positif
5
Q
Short run profit to a firm
A
Maximize: MC = MR = P
0 profit: ATC = P
Perte: ATC > P
Profit economic = TR - opportunity cost of production