Health Economics

Assuming that the four firms do not practice gong discrimination , the concentration ratio of the four firms is (market share : 5 :2 :4 :10Here is the representical illustration of a monopoly lining an opposition get curve of20 - Q and supply curve is hardly the borderline cost of the cost function . Hence , MC 2Q . The monopolist maximize scratch at MR MC . In the instance of a monopolists ,MR . In to calculate for the MR , TR (revenue ) must rootage be determined . TR (20 - Q )Q 20Q - Q2 . MR is the derivative of the TR . Hence . MR 20 -2Q . sum accordingly is equal to 20-2Q 2Q . Equilibrium quantity is equal 5From the graph above , the monopolist maximizes profit where MR is equal to MC .

BecauseMR , any(prenominal) of the consumer surplus is converted into the monopolist s profitsThe monopolist is making profit . revenue is the extend 0PBQ . Profit is the area APBC . DWL (Deadweight loss ) is the area BCE utilise the foreland method , the demand rubberyity is equal to - .31 . Using the nub method , the demand elasticity is equal to - .318 . The demand is elastic in natureThe monopolist will charge a scathe equal to 20 . Q ( is equal to 20 (Using the graph in no .2 ) Welfare effects of a monopolists : PS GAC , CS PBF , DWL BCE . If PCM , the PS GEPpcm , CS FEPpcm , DWL 0...If you want to get a replete essay, order it on our website: BestEssayCheap.com

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