Explain why in perfect competition marginal revenue must equal price.
In perfect competition, there are many buyers and sellers in the market selling homogeneous products. If firms charge price less than the marginal cost then they will incur losses and if they charge more than the marginal cost then the quantity sold will be zero as other firms in the market will charge price equal to marginal cost and buyers will prefer to purchase from them at lower price since products are homogeneous. So, the only option for the firms is to charge price equal to the marginal cost. That is why price always equal marginal cost in perfect competition.
Explain why in perfect competition marginal revenue must equal price.
Describe why in perfect competition the market price of a good becomes the marginal revenue (MR) associated with a given individual firm producing and selling one more unit.
What do a firm’s Marginal Revenue (MR) and Demand curves look like in perfect competition? Draw them in a Quantity-Price/MR diagram (don’t forget to label the axes). Why do the MR and Demand curves look the way you draw? Briefly explain. Now add a Marginal Cost curve (MC) to the diagram you drew above. How is the profit-maximizing output in perfect competition determined? Mark this output as q* in the diagram. What is the price a firm in perfect competition...
q1 Assignment 9 (Due next class) 1. 2. Explain why price-marginal revenue? Explain why average revenue = average cost under perfect condition. What is the condition for a firm to make a profit in perfect competition? P297, Q4 (remember to calculate MR and MC), Q 8. Look at Q 10, 11. 4. 5.
1. Competition (40 points) a. Describe perfect competition, monopoly and oligopolies and the relationship between marginal costs, marginal revenue and the price levels at equilibrium within each type of these markets (Using graphs might be helpful). b. Under what conditions do oligopolies function like perfect competition or monopolies? Explain in detail. Can we ever observe perfectly competitive markets or tendency towards them in the real world? Why, why not? C.
The characteristics of perfect competition are: ___________________, _____________________, ________________________ ___________________, ___________________ 2. The demand curve in perfect competition is: ______________ (Shape or slope) 3. The firm operates at the quantity where _________ equals ___________. 4. Total profit is equal to ___________ minus ________________. 5. The marginal revenue curve in perfect competition is: ______________ (Shape or slope) 6. The entrance of one or two new firms (in perfect competition) does what to market price? _______________________________________, 7. For a firm to operate,...
Contrast and discuss the individual demand curve and marginal revenue curve among perfect competition, monopolistic competition and Monopoly. Would be greatly appreciated if it answered in 5sentences.
In pure competition, price will equal: O A. marginal revenue O B. average fixed costs O C. total costs O D. none of the above
Since firms that are not in perfect competition face downward-sloping demand curves, we know that to increase sales quantity they must lower prices. As a result: Group of answer choices Product Price is less than Marginal Revenue Price and Revenue are no longer related Price and Revenue are equal to each other Marginal Revenue is less than Product Price
In perfect competition the price is ALWAYS $10. In the monopoly, the price changes. Perfect Competition Price of output: $10 Fixed costs: $200 Variable Cost Fixed Cost Total Cost Avg Variable Avg Fixed | Cost Cost Avg Total Cost Total Marginal Marginal Revenue Revenue Cost Output SO $0 $14.50 $10.63 $100 $200 $300 $400 $500 $600 $700 $800 $9.92 $10.50 $50 $250 $20.00 $90 $4.50 $160 $360 $5.33 $6.67 $225 $300 $500 $6.00 $4.00 $395 $510 $710 $7.29 $2.86 80...
Discuss the four characteristics of perfect competition demand curve of a perfectly competitive firm is horizontal? price? B) Want to lower your price? Explain why or why not. change when market price changes? Explain. 3. A. B.Explain which of the four characteristics is primarily responsible for the fact that the C. If you owned a firm in a perfectly competitive market would you: A) Want to raise your D.Draw the demand curve for a firm under perfect competition. Would the...