完全竞争厂商的短期均衡(1) SMC SAC dd, (AR= MR=P) 一d2(AR2=MR2=P2) AVC 盈亏平衡点
16 Q P dd1(AR1 = MR1 = P1) O P1 SMC SAC Q2 Q1 E1 E2 P2 F1 dd2(AR2 = MR2 = P2)
完全竞争厂商的短期均衡(2) SMC SAC F3E E AVC dd2 (arz= mrx=pa) 8 dd4 (Ar=MR=P4) 停止营业点 Q 4
17 SMC
分析:图中阴影部分的合义? SMC SAC E AVC dd2 (arz= mr2= ps) Q
18
完全竞争厂商的短期均衡(3) SMC SAC AVC E dds (ars= Mrs=ps)
19 SMC
完全竟争厂商的短期均衡(4) SMC SAC ddI (Ari= mri=pi) 2 dd, (AR,= MR,=P, 2 AVC dd (arz= mr2= p E dd (Ar= mr= p 5 dds (Ars= mrs= ps Qs Q4 Q3 Q2 Q 20
20 dd1(AR1 = MR1 = P1) O P1 SMC SAC Q3 Q2 Q1 E1 AVC dd2(AR2 = MR2 = P2) dd3(AR3 = MR3 = P3) dd4(AR4 = MR4 = P4) dd5(AR5 = MR5 = P5) E2 E3 E4 E5 P2 P3 P4 P5 Q5 Q4