Examlex

Solved

The Total and Marginal Cost Functions for a Typical Soft

question 53

Essay

The total and marginal cost functions for a typical soft coal producer are:
TC = 75,000 + 0.1Q2 and MC = 0.2Q
where Q is measured in railroad cars per year. The industry consists of 55 identical producers. The market demand curve is:
QD = 140,000 - 425P,
where P is the price per carload. The market can be regarded as competitive.
a. Calculate the short run equilibrium price and quantity in the market. Calculate the quantity that each firm would produce. Calculate producer surplus, consumer surplus, and total surplus at the equilibrium values. Calculate the firm's profit (or loss).
b. The Federal government is considering the imposition of a $15 per carload tax on soft coal. Calculate the short-run equilibrium price and quantity that would exist under the tax. What portion of the tax would be paid by producers and what portion by consumers? Calculate the producer and consumer surplus under the tax and analyze the efficiency consequences of the tax. Calculate the firm's profit (or loss) under the tax. Could the tax be justified despite its efficiency implications?


Definitions:

Seasoned Offering

Refers to the issuance of additional securities by a company that has previously issued securities to the public and is therefore considered a more established issuer.

Stock Price

The going rate for buying or selling a single share of a firm's stock in the marketplace.

News Release

An official statement issued to the media and the public to announce significant or notable information about a company, government, or organization.

Holder-of-record Date

The specified date set by a corporation by which one must be registered as a shareholder to be entitled to receive dividends or participate in certain corporate events.

Related Questions