Answer 4. c(q)= q2 , so the total cost function= 100q2
the market demand is, p= 18-q/100
so here, monopoly has its profit at MR=MC
dc(q)/dq= 200q= MC
MR= A-2BQ
MR=18-2q/100
so, MR=MC
2q= 18-2q/100
q= 9-2q/200
q+2q/200=9
202q/200=9
qm=1800/202
qm=8.910
p=9.089
c) For deadweight loss we have to calculate Qc
which is , MC=demand curve
2q=18-q/100
2q+q/100=18
201q/100=18
qc=1800/201
qc=8.955
DWL=1÷2 (P - MC) (Qc - Qm)
DWL= 1/2 (9.089-17.821)(8.955-8.910)
DWL=1/2*(-8.732)*(0.045)
=-0.19647
b) it can be solved by perfectly competetive market equillibrium condition by taking the number of firms=100
4、5and 6 thanks 1. Let the production function beq(: capital, L: labor), the unit prices of...
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