Exam 6: Economic Efficiency,market Supply,and Perfect Competition

The following question are based on the following graph, showing short-run supply and demand curves for a perfectly competitive market. The initial supply curve is labeled "Supply" and the initial demand curve is labeled "Demand." Price 0A and output rate 0X represent the initial equilibrium price and output. -The typical producer in this market

In the long run,in a perfectly competitive industry,________ are zero.

The relevant cost for making short-run production decisions is the ________ cost.

The strategy used by the cattle ranchers in response to price ceilings imposed on beef by the Nixon administration was ineffective in the long run because of

The market supply curve for a perfectly competitive,constant cost industry is

Perhaps the biggest single criticism of price controls has been that they

Which set of characteristics best identifies an oligopoly market?

The basic distinction between the short run and the long run in a perfectly competitive industry is that in the long run,firms

Perfectly competitive firms have zero economic profits in the long run because

If the marginal cost for a perfectly competitive,profit-maximizing firm currently exceeds the price of its output,the firm should

If a perfectly competitive firm in the short run can sell its output at $2.50 per bushel and it has an average variable cost of $1.75 per bushel and a marginal cost of $0.85 per bushel,it should

The following question are based on the following diagram of a perfectly competitive firm: -If the price is $7 per unit,the firm will produce ________ units.

The following question are based on the following cost and revenue schedule for the Presto Piano Company: -If the firm finds that the market price per unit of output is $800,it should produce between ________ units per period.

The following question are based on the following table showing the supply curves of the five individual firms constituting the rutabaga market in a small community. Assume that simultaneous changes in output by all firms do NOT affect input prices. -A price increase from $1.20 to $1.25 would cause the quantity supplied to increase by

Which of the following would be excluded from the key characteristics used to classify a market structure?

Under perfect competition,the existence of economic profits and losses

In the long run,what adjustments take place when a perfectly competitive market in long-run equilibrium experiences an increase in demand?

Which set of characteristics best identifies a pure monopoly?

In the long run,perfectly competitive industries experiencing decreases in demand

If the long-run response of this industry to a shift in the demand schedule to Demand₁ is to increase supply out to Supply₁,then compared to its initial position,a typical firm in long-run equilibrium