Page 310 - DECO401_MICROECONOMIC_THEORY_HINDI

O;f"V vFkZ'kkL=k osQ fl¼kar

uksV pwafd mRiknu dh ek=kk OQ ls de gS] vr% oqQy cpr esa deh gksrh gSA D;ksafd ,dkfèkdkjh }kjk Å¡ph
C
dher yh tkrh gS] bl dkj.k miHkksDrk cpr dk ,d Hkkx ,dkfèkdkjh }kjk gM+i fy;k tkrk gSA fiQj Hkh]
lekt dks bldk Hkkj (Dead Weight Loss) gkfu osQ :i esa mBkuk iM+rk gSA bl Hkkj dh O;k[;k bl
izdkj gS%
,dkfèkdkj dh fLFkfr esa]
miHkksDrk dh cpr = ΔP PF dk {ks=kiQy
m
mRiknd dh cpr = {ks=k P ME F dk {ks=kiQy
m 1
oqQy cpr = {ks=k MPFE dk {ks=kiQy
1
rnuqlkj]
miHkksDrk cpr dh gkfu = ΔP PE dk {ks=kiQy – ΔP PF dk {ks=kiQy
C m
=P P FR vk;r dk {ks=kiQy + ΔREF dk {ks=kiQy
c m
miHkksDrk cpr dh bl gkfu esa ls P P FR vk;r osQ {ks=k osQ cjkcj ,dkfèkdkjh viuh tsc esa Mky ysrk
c m
gS D;ksafd og iw.kZ izfr;ksxh dher ls vfèkd dher olwy djrk gSA rks Hkh] ΔRFE {ks=k osQ cjkcj ?kkVk
lekt dks mBkuk iM+rk gSA ;|fi ,dkfèkdkjh us miHkksDrk cpr dk oqQN Hkkx (P P FR vk;r dk {ks=k)
c m
gM+i fy;k gS] rFkkfi mRiknd dh cpr dk ,d Hkkx (ΔRE E dk {ks=k) tks iw.kZ izfr;ksfxrk dh fLFkfr
1
esa gS] mls izkIr gksrk gS] og vc 'kq¼ ?kkVs (Dead Weight) dk :i èkkj.k dj ysrk gSA
vr% ,dkfèkdkj dh fLFkfr esa oqQy ?kkVk = ΔRFE dk {ks=k + ΔRE E dk {ks=kA
1
tc cktkj esa ,dkfèkdkjh 'kfDr fo|eku gksrh gS rc ,slk ?kkVk vfuok;Z gSA blh dkj.k ljdkj izk;%
,dkfèkdkj izFkk dks fu;a=k.k esa j[kus dk fujarj iz;kl djrh gSA

13-18 ,dkfèkdkj iQeZ dk iwfrZ oØ
(Supply Curve of a Firm under Monopoly)

iw.kZ izfr;ksfxrk dh fLFkfr esa lhekar ykxr oØ dk og Hkkx tks vkSlr ?kVrh&c<+rh ykxr (AVC) oØ osQ
Åij gksrk gS] iQeZ dk vYidkyhu iw£r oØ gksrk gSA D;ksafd vkSlr ?kVrh c<+rh ykxr ls de dher ij
iQeZ dks viuh ?kVrh&c<+rh ykxr Hkh olwy ugha gksrh rFkk mls mRiknu dks jksduk (Shut-down) iM+rk gSA
fp=k 13-11

Y Y (B)
(A)
MC
MC
P
P
Price P' Price AR

AR'
AR D
D MR'
AR'
MR' MR
O MR X O X
Q Q 1 Q
Quantity Quantity
¯drq ;g ckr ,dkfèkdkjh iQeZ ij ykxw ugha gksrhA ,dkfèkdkjh iQeZ (,dkfèkdkjh 'kfDr osQ dkj.k) ek¡x dh
n'kkvksa dks ns[krs gq, viuh oLrq dh dher Lo;a fuèkkZfjr djrh gSA dher foHksn vFkkZr~ fofHkUu oszQrkvksa ls
fofHkUu dher olwy djuk Hkh ,dkfèkdkj dh eq[; fo'ks"krk gSA blh dkj.k iw£r oØ vfuèkkZj.kh; cu tkrk
gS tSlk fd fp=k 13-11 esa fn[kk;k x;k gSA

304 LOVELY PROFESSIONAL UNIVERSITY