There are five firms in an industry and one of them is a dominant firm and this industry supp early a homogeneous product. Market demand function for the production of all the five fir ven as QM= 100-2P. Combined supply function of four small firms is given as Qs=10+P. T ost function for the dominant firm is given as TCp= 50+6QD+0.25QD

ENGR.ECONOMIC ANALYSIS
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2. There are five firms in an industry and one of them is a dominant firm and this industry supplies
nearly a homogeneous product. Market demand function for the production of all the five firms is
given as QM= 100-2P. Combined supply function of four small firms is given as Qs=10+P. Total
cost function for the dominant firm is given as TCD= 50+6QD+ 0.25QD
i)
ii)
Calculate the price and quantity supplied by the four small firms together
Derive the demand function for the dominant firm
111)
Calculate the profit maximizing quantity and price for the dominant firm.
iv)
Calculate the total demand
Transcribed Image Text:2. There are five firms in an industry and one of them is a dominant firm and this industry supplies nearly a homogeneous product. Market demand function for the production of all the five firms is given as QM= 100-2P. Combined supply function of four small firms is given as Qs=10+P. Total cost function for the dominant firm is given as TCD= 50+6QD+ 0.25QD i) ii) Calculate the price and quantity supplied by the four small firms together Derive the demand function for the dominant firm 111) Calculate the profit maximizing quantity and price for the dominant firm. iv) Calculate the total demand
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