5
1. (applied welfare economics)
( - welfare analysis) , (cost-benefit analysis) , .
Welfare economics . . . , . welfare economics , .
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, , , (consumer surplus) (producer surplus).
(Consumer Surplus)
, . -, . , 㳿 welfare economics, , . . , , .
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. 5.4. (Producer Surplus)
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(Market Equilibrium)
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. 5.5.
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