Figure 14-2Suppose a firm operating in a competitive market has the following cost curves: Refer to Figure 14-2. Which of the four prices corresponds to a firm earning positive economic profits in the short run?

A cable television broadcast of a movie is

Soup is an inferior good if the demand

At price of $1.20, a local pencil manufacturer is willing to supply 150 boxes per day. At a price of $1.40, the manufacturer is willing to supply 170 boxes per day. Using the midpoint method, the price elasticity of supply is about

Figure 21-4 In each case, the budget constraint moves from BC-1 to BC-2. Refer to Figure 21-4. Which of the graphs in the figure could reflect a decrease in income?

A tax burden falls more heavily on the side of the market that

Tom Brady should pay someone else to mow his lawn instead of mowing it himself, unless

George and Jerry are competitors in a local market. Each is trying to decide if it is better to advertise on TV, on radio, or not at all. If they both advertise on TV, each will earn a profit of $3,000. If they both advertise on radio, each will earn a profit of $5,000. If neither advertises at all, each will earn a profit of $10,000. If one advertises on TV and the other advertises on radio, then the one advertising on TV will earn $4,000 and the other will earn $2,000. If one advertises on TV and the other does not advertise, then the one advertising on TV will earn $8,000 and the other will earn $5,000. If one advertises on radio and the other does not advertise, then the one advertising on radio will earn $9,000 and the other will earn $6,000. If both follow their dominant strategy, then George will

A market is competitive if (i) firms have the flexibility to price their own product. (ii) each buyer is small compared to the market. (iii) each seller is small compared to the market.

In the long run a company that produces and sells organic tofu incurs total costs of $1,200 when output is 1,200 units and $1,650 when output is 1,400 units. The tofu company exhibits