When is the profit a firm earns equal to the producer surplus? Explain
What will be an ideal response?
Profit equals producer surplus when the firm has no fixed costs. Producer surplus can be thought of as the gains from trade. In the short run, if the firm produces any output, it earns profit equal to revenue minus variable costs minus fixed costs. If the firm shuts down, it loses the fixed costs. The producer surplus equals the profit from trading minus the profit or loss from not trading, revenue minus variable costs. If no fixed costs exist, then profit will equal the producer surplus.
You might also like to view...
A real interest rate that causes the quantity of saving supplied to be equal to the quantity of saving (or investment) demanded is an example of the:
A. principle of comparative advantage. B. equilibrium principle. C. principle of increasing opportunity cost. D. scarcity principle.
People expect that the exchange rate for the dollar will rise from 90 yen per dollar to 111 yen per dollar in a month. As a result
A) the supply curve of dollars shifts leftward. B) the supply curve of dollars shifts rightward. C) the demand curve for dollars shifts leftward. D) there is a downward movement along the supply curve of dollars.
What is the output level predicted by the Cournot model? Discuss this in terms of the different market models that have been surveyed so far
What will be an ideal response?
If the marginal cost of production is $10, the elasticity of demand for group 1 is -1.5, the elasticity of demand for group 2 is -2.5, and the price paid by group 1 is $15, the price for group 2 is
A) $8.33. B) $27. C) $15. D) Impossible to tell.