Monopoly

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BSNS113
Sophia Lynch
Flashcards by Sophia Lynch, updated more than 1 year ago
Sophia Lynch
Created by Sophia Lynch over 4 years ago
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Question Answer
Price is ALWAYS equal to Marginal Cost in... P = MC Perfect Competition NOT a Monopoly. (P = MC means economic efficiency!)
Marginal Cost ALWAYS hits ATC at its lowest point in what? In Perfect Competition AND a Monopoly.
Is it always better for a Monopoly to meet it's demand? No, because sometimes producing more can reduce profits. A monopoly should continue producing until MR = MC.
Where would profit for a monopoly be on this graph?
Where would the monopoly firm stop producing? MR = MC is where Q MAX is met.
Where would the monopoly firm set their price? At 'B' because this is where Q MAX meets demand.
Why does profit continue to point C? It does so because MC = MR is still above the ATC curve hence why profit is still generated past this point.
What is happening in this scenario? As the ATC curve has increased and now it equals price. This means the Monopoly is operating at normal profit.
What is happening in this scenario? The monopoly is making a loss.
Who charges a price above the marginal cost? A monopoly which is inefficient.
Where is CS, PS and DWL in regards to a monopoly?
What is 'Price Discrimination'? Charging customers on their willingness to pay.
What are the conditions for price discrimination? (3) 1. The supplier must have market power - be a price maker 2. The firm can distinguish customers on their willingness to pay 3. No arbitrage possibilities - a customer can't buy at a low price and sell at a higher price
What is 'First Degree Price Discrimination'? Monopolist MUST charge the most anyone is willing to pay for each unit of output.
If a monopoly was using price discrimination, how come it would result in an efficient outcome? This is because there would be no DWL.
What is 'Second Degree Price Discrimination'? Charging a higher price for the first unit and then reducing the price with each additional purchase to meet customer's falling MV.
What is 'Third Degree Price Discrimination'? Putting consumers into groups regarding their responsiveness to price. Target the groups separately and single price target each.
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