63638443 Monopol i Barierite Za Vlez 1

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  • 8/13/2019 63638443 Monopol i Barierite Za Vlez 1

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    +-./0120345 4-4678-90:5

    /0;./

    Osnovni oblici na nepotpolna konkurencija

    /090 -5 -8.2./-5 4-4678-90:5 (+-./,/0;./ ?

    +-;6 @0A878-9075-0 .7@5=530'

    B-./ .754203- 125-6=5 C>7 C5 475:-02 841278+-02 1/635: -5

    -8.2./-5 4-4678-90:5 4;5 8@8- 8@0-12=8- .7@5=53 0+5 .2./-5

    4-27/5 =7C 98/02 12.5-140 18427'5C075 =7C @=8 .782.125=40 (8@-5 47.7590:5 8@8- .7@5=53 @5

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    =46.-2 .70C=@12 0 .-6@525 -5 .70C=@0 0/0 61/6;0 = 8@8- 18427

    .284-6=5, 8 478075- @ 8@- .782.70:5208 +-./0122 >8C 1+-8-08 O8

    0+5 10/- =/0:5-08 =7C =010-525 -5 98-525 -5 1=82 .70C=@12=' S 0 =5:

    841278+8- 1/635: -5 .5C57-5 127642675 = .754204525 18 1782-6=5 7824

    -5:3812 = 476.-525 0-A75127642675 454 K2 8 F8/8C-09525 , .70C=@12= ?

    @01270>690:5 -5 127:5 , 28/84+6-04590028, 525 = +-;6 0-@61270140 184270 0 = @76;028 C8+:0 1

    .5C57-5 84-+0:5'Q+0-5-2-0 .C0900 = =46.-2 .70C=@12= -5

    5=2+>0/0 -5 .7'= ^_ `87+5-0:5 0+552 -84/46 47.75900( N.8/, a/9=5;8-,

    B8798@81 >8-C, = b5.-0:5 25 18 M:25, B090>6K0 0 S015-,= a75-90:5

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    98-028 -5 .70C=@028 = 75+4028 -5 184272'N=08 4610 ==8@-60

    -5.+8-6=5D5 .45F55 @845 75C/04525 @112:>525 +-5 .2./-5

    4-4678-90:5 45@8 K2 A07+028 -8+552 .754203- -0454= =/0:5-08 =7C 98-525

    -5 .70C=@028 0 61/6;028, 45: 112:>525 -5 +-./2 0 /0;./2

    47.7590028 +F52 @5 =/0:552 -5 =010-525 -5 98-028 -5 .70C=@028 ? 61/6;028

    C575@0@0 A5422 K2 208 0+552 @+0-5-2- 0/0 C-535:- 63812= = 478075D82

    -5 =46.-2 .70C=@12= ? -5 =46.-525 .-6@5' P525 4-4678-90:525 =

    @78@8- 12.5-140 18427 = 40 .782.70:520:525 @-1- .7@5=53028 0+552

    -8454= 128.8- -5 =/0:5-08 =7C =010-525 -5 98-028 -5 .70C=@028 ? 61/6;028 18

    -57846=5 .2./-5 4-4678-90:5'

    Barieri za vlez

    ?54 .2./-525 4-4678-90:5 >8K8 +27 -5 841278+-02 .7;7811 =

    /0>875/-02 45.025/0C5+, @8-81 8 +-;6 +5/ >7:2 -5 12.5-14028 184270 40

    75>252 .@ 61/=0 @-845@8 1/03-0 -5 1/>@-525 4-4678-90:5 R +5/0

    27;=140 @6O5-0 1 1240 C5 K0745 .27K6=5345 ? A57+87028 40 .70C=8@6=552

    ? .7@5=552 .38-095 'N=@8 /;03- 18 .125=6=5 .753K5D82 K2 8 25 K2

    .70@-8/ C5 0138C-6=5D8 -5 1/>@-525 4-4678-90:5 @ -5:;/8+02 >7: -5

    12.5-140 184270W 570870 @-1- -5 75C/03-0 7812704900, .78340

    C5 =/8C -5 .782.70:520:525 = @@8/-0 12.5-140 184270 ; @5=5 @;=72 -5

    .75K5D82 >57087028 C5 =/8C +F52 @5 >0@52 @ 75C/03-5 .707@5

    N476.-6=5D8 -5 .782.70:520:525 C575@0 01470126=5D8 -5 84-+0028 @ >8+

    J25-6=5 C>7 C5 -5:C-535:-02 0C=7 4: 61/=6=5 .:5=6=5D8 -5 476.-0

    .782.70:520:5 1 +-./0120345 +O'P54-2 C5 84-+0028 @ >8+

    .2=7@6=5 @845 = @@8/-0 12.5-140 184270 .70C=@12=2 +F8 @5 >0@8

    8A0451- 15+ @4/46 18 7;5-0C075 = +51=-0 18700,' M0.03-0 .70+870 C5 25

    X

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    K2 8 C5K2028- 1 .528-2' H /02875267525 454 20.038- .70+87 -5 +-./

    1284-52 =7C 1-=5 -5 .528-2-5 C5K2025 18 1.+8-6=5 A87+525 0=5 =8@-5K . 1/045D82' 25 C5

    @78@8- =78+8'h8C -85 28K4 +F8 @5 18 10;675 +20=075-125 -5

    [email protected]+53028 ? .782.70:520:525 = 01275F6=534525 75>25 0 75C=:'

    Q57=028 -5 .707@-02 A5427 454 >570870 C5 =/8C -5 -=0 .782.70:520:5 H

    -840 C8+:0 = 1=822 18 4-98-27075-0 1>8- 1.890A03-0 .707@-0 >;5212=5

    454 K2 8 .70+87 1/635:2 1 45A8 = h75C0/ , -02752028 = i0/8, C/522 =

    b6F-5 UA7045 ? 1/' G-27/525 -5 .70C=@12=2 = =54=0 1/6350 0+ 8.78.6K28-5 -5 476.-0 @+5K-0 0/0 1275-140 47.75900 40 8@-=78+8- 0+552

    @+0-5-2-0 .C0900 ? = 1=821402 562.62d1=82142 .70C=@12=e -5

    1.+8-52028 .70C=@0 ' P575@0 25 =/8C2 -5 @76;0 .782.70:520:5 = =08

    1.890A03-0 184270 8 +-;6 28F-52 , .754203- -8=C+F8-' J/03-5 - -8 ?

    0125 8 112:>525 1 .70C=@12= -5 -5A25 @ 1275-5 -5 C8+:028 3/8-40 -5

    N7 C5 A5427 -5 84-+145 .707@5

    4: 012 2545 .70@-816=5 C5 ;75-036=5D8 -5=/8C2 -5 -=0 .782.70:520:5 =

    18427028' ?+8- 4;5 18 =7K? @0A878-90:590:5 -5 .70C=@028 @-1- -5

    -0=-028 45754287012040 ? 4=5/0282-5:3812 18 0+5 .78@=0@ @@8/8- 18;+8-2 -5

    .27K6=53? 300 F8/>0 =461=0 ? .78A878-900 278>5 @5 18 C5@=/52' S 2:

    -530- -6F- 18 1281-6=5 , 18;+8-2075 0/0 A75;+8-2075 ? 15+02 .5C57 -5 4: 18

    785/0C07552 .70C=@028'G;5 -5 .70+87 47.7590:525 =7K? @0A878-90:590:5 -5

    1>8-12028 ? 4575428701204028 -5 5=2+>0/028 .78+6=5D8 -5 5=2+>0/2

    1 1.890:5/-0 1.075340 , 187= 6.75=6=5340 +8g5-0C5+ , 1.890:5/-5 C5K2025

    .70 16@570 , 4/0+5 678@ ? 2-, .78@=0@ 18 0+552 .>;52028 .27K6=530'

    ]

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    H46.-525 .>576=5345 C5 .70C=@0 454 O2 18 5=2+>0/028 0/0 >8C5/4g/-0

    .0:5/90 0/0 90;570 18 A75;+82075 ? 18 =1.125=6=552 +-;6 +5/0 .5C570 C5

    @0A878-9075-0 .70C=@0' S5 254=0 .5C570 .>576=534525 C5 184: @ @@8/-028

    @0A878-9075-0 .70C=@0 O8 >0@8 2/46 +5/5 K2 -8+5 @5 0+5 +812 C5 ;/8+

    >7: .782.70:520:5'

    Monopol i vkupniot pri#od

    H =5 5-5/0C5 18 .5I5 @ .782.125=4525 @845 = 75+4028 -5 8@8-

    12.5-140 18927 .120 15+ 8@- 8@0-12=8- .782.70:5208 48 K2 ; @5=5

    =46.-2 .70C=@12= -5 184272 5 1 25 :5 478075 ? =46.-525 .-6@5 -5

    184272' P-53? 125-6=5 C>7 C5 8;C0128-90:5 -5 20.038- +-./' H =54=5

    1026590:5 125-6=5 38=0@- @845 C;/8+6=5D82 -5 .70C=@12=2 ? -5

    .7@5F>525 -5 +-./2 012=78+8- 18 .45F6=5 454 C;/8+6=5D8 -5

    .70C=@12=2 ? .-6@525 -5 =46.-02 18927'

    B-./2 1 C;/8+6=5D8 -5 .7@5F>028 ? 1+5/6=5D82 -5 98-525 -5

    .70C=@028 ;6>0 -5 1028 .782g@- .70C=8@8-0 4/030-0 ? 61/6;0' a07+525 4:5

    75>20 = .2.-/-5 4-4678-90:5 0+5 +57;0-5/- 63812= = =46.-2

    .70C=@12= -5 184272 ? -8 +F8 @5 =/0:58 -5 =010-525 -5 98-525'P5 -85

    98-525 8 @5@8-5 A041-5 ;/8+0-5 ' J @76;0 C>7=0 A87+525 +F8 1.78@ 255

    98-5 @5 .7@5@8 4/46 K2 1545 >8C @5 :5 1+5/0 98-525 -5 .70C=@2'

    H 1/635: 4;5 A87+525 75>20 -5 .2./-5 4-4678-90:5 .>576=534525 8

    g70C-25/-5 /0-0:5 @-1- 98-525 125-6=5 A041-5 >8C ;/8@ -5

    .4536=5D82 -5 .7@5F>028 '028 = 61/=0 -5

    -8.2./-5 4-4678-90:5 :5 -5+5/6=5 98-525 -5 .70C=@028 .75@0 K2

    4/0+525 -5 .>576=534525 0+5 .5I5340 278-@'

    P54-02125 0+5-8-2-5 .70 A7+075D82 -5 =46.-02 .70g@ = 1/635: -5

    +-./2 d98-525 .5I5 1 C;/8+6=5D8 -5 .7@5F>028e .2=7@6=5 @845 8

    .;78K- 2=7@8D82 1.78@ 48 +-./2 -512:6=5 @5 .7@5=5 .

    -5:=0145 98-5'/;0340 8 @5 18 2=7@0 @845 +-./2 = .754204525 O8

    k

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    -512:6=5 @5 ; 0C-5:@8 -5:1@=82-02 4+.7+01 ? 98-525 40 = 475:-5

    /0-0:5 O8 +6 >8C>8@0 =014 .70g@ ? .7A02'

    Monopolot i grani~niot pri#od

    `75-03-02 0/0 +57;0-5/-02 .70g@ -0 ; .45F6=5 8A8422 K2 18 @>0=5 1

    .70C=@12= ? .7@5F>5 -5 184:5 @./-028/-5 8@0-095 -5 .70C=@' J @76;0

    C>7=0 ;75-03-02 .70g@ ;0 +870 .7+8-028 = =46.-02 .70g@ 454 78C6/252

    -5 .70C=@12=2 ? .7@5F>525 -5 @./-028/-5 8@0-095 .70C=@' J

    C;/8+6=5D82 -5 .7@5F>028 ? .5I5D82 -5 98-525 .70C=@028 +-./2

    ;6>0 -8 15+ -5 .1/8@-525 .7@5F-5 8@0-095 -5 .70C=@12= 2646 ? -5 1028

    .782g@-0' `75-03-02 .70g@ +F8 @5 >0@8 .C020=8- ? -8;520=8' M: 8

    .C020=8- 4;5 1 .75122 -5 .278>028 =46.-02 .70g@ 75128 ? .475: .5I

    5D82 -5 98-525' M: 8 -8;520=8- 4;5 1 .7512 -5 .7@5F>028 .5I5D82 -5

    98-525 8 2/46 ;/8+ K2 .78@0C=046=5 ? .5I5D8 -5 =46.-02

    .70g@':51-0

    1 8/51203-125 -5 .>576=534525 -5 .70C=@028 -5 +-./2' Q5 18

    .21820+8 @845 .>576=534525 8 8/51203-5 4;5 785;075 -5 .7+8-028 -5

    98-028 -5 .70C=@028 -5 +-./2 10/- :5 C;/8+6=552 .>576=534525 C5

    208 .70C=@0 .75@0 K2 =46.-02 .70g@ ? ;75-03-02 .70g@ 18 C;/8+6=552'576=534525 -5=/8;6=5 = C-525 -5 -88/51203-12'

    J+5/6=5D82 -5 98-028 -8 ;0 C;/8+6=5 .7@5F>028 .75@0 K2 =46.-02

    .70g@ .5I5 15 ;75-03-02 .70+5 -8;520=-5 =78@-12'

    Monopolot i maksimizacija na pro$itot

    H46.-02 .7A02 . @8A0-090:5 .782125=6=5 75C/045 .+8I6 =46.-02 .70g@ ?

    =46.-028 27K90' 0'

    [

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    MAX.prof18 .120;-6=5 4;5 MR = MC

    S5 +-./2 +6 18 01./526=5 @5 ;0 C;/8+6=5 .70C=@12=2 ? .7@5F>525

    18 @22;5K @@845 @./-028/-02 .70g@ K2 18 785/0C075 @ @./-028/-028

    .70C=@0 .7@5@8-0 8@0-090 8 .;/8+ @ @./-028/-028 27K90 C5

    .70C=@12= -5 208 8@0-090'

    0=5 @ @./-028/-2 .70C=@12= ' P-53? MC > MR

    .75@0 K2 .782.70:52082 .3-6=5 @5 >8/8F? C5;6>0 -5 @./-028/-2

    .70C=@12= ? @./-028/-028 .7@5F>0 K2 @ 1=:5 1275-5 61/=6=5 -5

    -5+5/6=5D8 -5 .7A02' J.78@ 25 125-6=5 :51- @845 4;5 ;75-03-02

    .70g@ 8 .;/8+ @ ;75-03-028 27K90 .7A022 +F8 @5 18 C;/8+6=5 1

    .7512 -5 .7@5F>028 ' S 4;5 ;75-033-028 27K90 ; -5@+0-6=552

    ;75-03-02 .70g@ @./-028/8- .7A02 +F8 @5 18 785/0C075 15+ 1

    1+5/6=5D8 -5 .70C=@12=2 ? .7@5@8-028 4/030-0'

    %eorija na natprevaruva~ki pazari

    U4 .120 +-./ -5 .5C572 4: 8 C5K2028- 1 10/-0 >570870 C5 =/8C =

    ;75-4525 2;5K2: -8+5 @5 1275g6=5 @ 4-4678-90:5 , O8 18 @-816=5 454

    +-./012 @-1- O8 12=576=5 841275 .7A02'B8I625 @4/46 -84:5 @76;5

    A07+5 +F8 >8C -840 1>8-0 28K4200 @5 =/8C8 = ;75-4525 2;5K .12:-02

    +-./012 O8 ; .701.1>0 1=82 @-816=5D8 48 O8 .70+0 8/8+8-20 -5

    -5 @ 8@-5 4+.82020=-5 A07+5'P-53? 15+525 .51-12 C545-5 @ @

    4+.82090:5 O8 0+5 1/03-0 8A8420 454 ? .128D82 -5 A5420345 4+.82090:5'

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    J.78@ 2870:525 C5 -52.78=576=5340 .5C570 .@ 1=7K8- -52.78=576=5340

    .5C57 18 .@75C>075 -5: .5C57 -5 4: 27K9028 C5 =/8C 0/0 0C/8C -5

    .28-90:5/-028 4-4678-20 18 8@-54=0 -5 -6/5 ? 4;5 =/8C2 0/0 0C/8C2 +F8

    >7C @5 18 785/0C075 ' J 254=0 4/-120 K2+ 18 .:5=52 0C;/8@0 C5

    12=576=5D8 841275 .7A02 -5 .782g@- +-./0C075- 0 18 @-816=5/5 .0-546 2;5K

    .28-90:5/-525 4+.82090:5 O8 18 .782=70 = A5420345 4-4678-90:5 '

    B-./0122 >0 A6-490-075/ = 61/=0 -5 1=7K8- -52.78=576=5340 0 >0/ +F- @5 18 014701252 .78@-12028 -5 @=525 -5:@>70 1=825

    ? -5 -5: -5 30125 4-4678-90:5 ? -5 -5: -5 +-./2'M5 .754203- >0

    C-538/ @845 470128:O? :5 84-+0:525 -5 >8+ O8 18 .120;-52 -0140 27K90

    5 = 012 =78+8 .28-90:5/-525 4-4678-90:5 O8 ;0 @7F6=5 98-028 ? .7A02028 -5

    -7+5/- d-014 e -0='M870:525 C5 -52.78=576=5340 .5C570 8 K074 .70A528-5

    1 98/ @5 18 .75=@5 ./0204525 -5 laissez faire@-1- -5 -80-287=8-90:5' S

    .12:52 -5:+5/46 @=5 4-275 57;6+8-2(

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    &aklu~ok

    S51.720 112:>525 -5 .2./-5 4-4678-90:5 45@8 K2 .70C=@12=2 ?

    .-6@525 -5 @@8/8- .70C=@ ;0 47807552 ;/8+ >7: -5 A07+0 120 112:>525

    -5 +-./2 ' G5: =5: 20. -5 .5C57-5 127642675 =46.-2 .70C=@12= ?

    =46.-525 .-6@5 -5 184272 :5 478075 8@- 8@0-12=8- .782.70:5208 R

    +-./012 48 K2 0+5 10/- =/0:5-08 =7C =010-525 -5 98-525 ' S ? =5:

    841278+ d+-./2e = +7A/A0:525 -5 .5C57-0 127642670 8 78@4 1/635:'

    H 61/=0 4;5 .782.70:520:525 0+552 .;/8+ 0/0 .54 .+5/ =/0:5-08 -5

    98-028 -5 .70C=@028 ? 61/6;028 ;=70+8 C5 -8.2./-5 4-4678-90:5'

    570870 C5 =/8C = 12.5-14028 184270 .45F6=5 CK2

    .782.70:520:525 476.-6=552 ? CK2 .2./-525 4-4678-90:5 18 .=8O8 ? ;

    .78.6K25 +8122 -5 -8.2./-525 4-4678-90:5 'S5:C-535:-028 >570870 C5

    =/8C 18 =7C5-0 1 84-+0028 @ >8+ @-1- 476.-6=5D8 -5

    .782.70:520:525 C575@0 470128D8 -5 .78@-12028 -5 +51=-2 .70C=@12=l

    .75=-5 78;6/520=8 -5 @7F5=525 454 K2 8 8414/6C0=-2 .75= -5 8@-

    .782.70:5208 @5 :5 >5=6=5 @8:-125 = 184272 d112:>5 -5 .707@8-

    +-./e 0/0 .54 @5=5D8 -5 .528-2 C575@0 C5K2025- 5 0-28781028 -5 0-=527028l

    470128D8 -5 @57=028 -5 .707@525 454 1-=5 C5 476.-6=5D8 -5

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    .782.70:52082 ? @0A878-90:590:525 -5 .70C=@028' G;5 = 12.5-1402 18427

    8;C012075 8@- 8@0-12=8- .782.70:5208 48 K2 ; 478075 =46.-2

    .70C=@12= 125-6=5 38=0@- @845 15+ .75C -5 .70C=@12=2 -5

    +-./2 0+5 10/- =/0:5-08 =7C =46.-525 .-6@5 ? :5 -5+5/6=5 =010-525 -5

    98-525'N=@8 .18>- 278>5 @5 18 .28-9075 A5422 @845 1+5/6=5D82 -5

    98-525 18 @-816=5 -5 1028 .782g@-0 8@0-090 5 -8 15+ -5 .1/8@-525

    8@0-095'P-53? +-./2 1 C;/8+6=5D82 -5 .7@5F>028 ? 1+5/6=5D82 -5

    98-525 -5 .70C=@028 ;6>0 -5 1028 .782g@- .70C=8@8-0 4/030-0 1240 ?

    61/6;0' N=5 -8 >8K8 1/635: 1 A07+5 4:5 75>20 = 61/=0 -5 .2./-5

    4-4678-90:5' M55 0+5 +57;0-5/- 63812= = =46.-2 .70C=@12= -5

    184272 ? -8 +F8 @5 =/0:58 -5 =010-525 -5 98-525 ' P5 -85 98-525 8 @5@8-5

    A041-5 ;/8+0-5 ' J @76;0 C>7=0 A87+525 +F8 1.78@ 255 98-5 @5 .7@5@8

    4/46 K2 1545 >8C @5 :5 1+5/0 98-525 -5 .70C=@2' P575@0 C54-02125 -5

    1+5/6=5D82 -5 98-028 C;/8+6=5D82 -5 .7@5F>028 -5 +-./2 ,

    =46.-02 .70g@ -5 +-./2 ;75A0340 .7045F5- 0+5 A7+5 -5 46./5, =

    .38242 75128 5 .@9-5 .75122 -5 .70C=@12=2 -8 +F8 @5 ;

    4+.8-C075 1+5/6=5D82 -5 98-525 ? 2: .5I5'P525 -8 8 23- 2=7@8D82

    @845 +-./2 -512:6=5 @5 .7@5=5 . -5:=0140 98-0' S5.720= 2:

    184;5K >575 .20+5/8- 1@-1 +8I6 4/030-028 ? 98-028'`75-03-02 .70g@;0 +870 .7+8-028 = =46.-02 .70g@ 454 78C6/252 -5 .70C=@12=2 ?

    .7@5F>5 -5 @./-028/-5 8@0-095 -5 .70C=@'`75-03-02 .70g@ +F8 @5

    >0@8 .C020=8- ? -8;520=8' M: 8 .C020=8- 4;5 1 .75122 -5 .278>028

    =46.-02 .70g@ 75128 ? .475: .5I5D82 -5 98-525' M: 8 -8;520=8 4;5 1

    .7512 -5 .7@5F>028 .5I5D82 -5 98-525 8 2/46 ;/8+ K2 .78@0C=046=5 ?

    .5I5D8 -5 =46.-02 .70g@':51-0 1 8/51203-125 -5 .>576=534525 -5 .70C=@028 -5

    +-./2' B-./2 10/- :5 C;/8+6=5 .>576=534525 C5 208 .70C=@0

    .75@0 K2 =46.-02 .70g@ ? ;75-03-02 .70g@ 18 C;/8+6=552' H =5:

    1/635: .>576=534525 8 8/51203-5' 576=534525 -5=/8;6=5 =

    C-525 -5 -88/51203-12 ' J+5/6=5D82 -5 98-028 -8 ;0 C;/8+6=5

    .7@5F>028 .75@0 K2 =46.-02 .70g@ .5I5 5 ;75-0m02 ..70+5 -8;520=-5

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