The “ceteris paribus” clause in the law of supply allows which of the following factors to change? 

Which of the following is an implication of the law of diminishing returns?

Other things being equal, the effects of an increase in the price of computers would best be represented by which of the following?

If we observe a decrease in the price of a good and a decrease in the amount of the good bought and sold, this could be explained by a(n):

The law of demand is illustrated by a demand curve that is:

Suppose the prices of petroleum products, including gasoline and fuel oil, fell sharply. Which of the following would most likely occur as the result of the lower prices of petroleum products?

Which of the following is true about average fixed cost?

The short-run price elasticity of demand for airline travel is 0.05, while the long-run elasticity is 2.36. This means that a significant increase in airline ticket prices will cause airline companies to:

The decreasing portion of a firm’s long run average cost curve is attributable to:

Which of the following is an example of a fixed cost for a fishing company?