Exam 15: Perfect Competition

If there are 1,000 identical rice farmers who are each willing to supply 200 bushels of rice at $2 per bushel,what price and quantity combination is a point on the market supply curve for rice?

-The above figure shows three possible average total cost curves.If all firms in a perfectly competitive industry each have an average total cost curve identical to ATC₀,each produces 20 units,and the market price of the good is $16 per unit,then

-The above figure illustrates a perfectly competitive wheat farmer. a.What will be the firm's profit-maximizing price and output? b.When the farmer produces 25,000 bushels of wheat,the difference between the firm's average total cost and the price is at its maximum.Explain why this amount of wheat either is or is not the profit-maximizing quantity.

For a perfectly competitive rancher in Wyoming,if the price does not change,an economic profit could turn into an economic loss if the

The figure above shows a firm's marginal revenue and marginal cost curves. -Based on the figure above,the price of a can is $8; if the price increased to $12,then the firm would

A perfectly competitive market is in equilibrium and then demand decreases.The decrease in demand means the market price will ________ and eventually there will be ________.

Catfish farming is a perfectly competitive industry.Catfish farmers suffered tremendous economic losses in the late 2000s.As a result,

In the short run,a perfectly competitive firm ________ make an economic profit and ________ incur an economic loss.

Suppose a perfectly competitive market is in short-run equilibrium.Firms that are incurring a ________ economic loss ________.

When new firms enter a perfectly competitive market,the market supply curve shifts ________ and the price ________.

Each firm in a perfectly competitive industry

Quantity Average variable cost Average total cost (wafers per hour) (dollars) (dollars) 0 0 1 1900 7900 2 1400 4400 3 1300 3300 4 1400 2900 5 1600 2800 6 2000 3000 -Computer memory chips are produced on wafers,each wafer having many separate chips that are separated and sold.The above table shows costs for a perfectly competitive producer of computer memory chips.If the market price of a wafer is $2,400 dollars,the firm is

Juan's Software Service Company is in a perfectly competitive market.Juan has total fixed cost of $25,000,average variable cost for 1,000 service calls is $45,and marginal revenue is $75.Juan's makes 1,000 service calls a month.What is his economic profit?

A perfectly competitive market arises when

The figure above shows a firm's total revenue and total cost curves. -Based on the figure above,when the firm maximizes its profit,it produces ________ cans per day.

In part,perfect competition arises if i.each firm's minimum efficient scale is large relative to demand. ii.each firm produces a good or service identical to those produced by its many competitors. iii.there are significant barriers to entry.

In a perfectly competitive market,a(n)________ occurs because ________.

Shama is producing candles in a perfectly competitive market.When she produces 500 candles,her total cost is $250.If she produces one additional candle,her total cost increases to $260.In order to maximize her profit,she should produce the additional candle

Suppose Pat's Paints is a perfectly competitive firm.If Pat's Paints' marginal revenue equals $5 per can,and Pat decides to sell 100 cans of paint,Pat's total revenue equals

Technological change