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А - ВО, 2. A competitive where Q is the market output. Each firm in the industry has the same cost function, c(q) q?. A indus

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P = A-BOT Cl2)= q² c(a) = mc = 22 is given by suppey th of a firm PEMC P = 22 a = P. since there are an firms in the industrB P(nB+2) 2B PlnB+2) 28 PLUB+2) = 2 A P= 2A NB +2 Thus, SR equilibrium price p*= T ZA I nB +2 I - 9 = n 1a = An NB+2 IP1 2A NB+2/ a (An NB+2) los A - 2A NB 72 Ano nB+2 = 1 A[nB +2)-2 A I NB +2 J InB+2 = 1 ABn +24-2A NA 21 MB +2 LnB+2 I ABn I n(1) t per unit tax is imposed on firms by goul, then market supply urue would be СС o= n(P-t ad: 0= A - DD = ss (in equeim AP

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