At a busy intersection, there are four gas stations – one on each corner. Each of the gas stations always charges the same price as the others (that price goes up and down as changes in supply and demand warrant, but each station always charges the same price as the others charge). Does this sameness in pricing indicate that the gas stations have formed a cartel, or is there some other – more likely – explanation for why all of these gas stations charge the same price? Explain your answer.

Pleasant Island has two natural gas wells, one owned by Mack and the other owned by Tom. Each well has a valve that controls the rate of flow of gas, and the marginal cost of producing gas is zero. The table below gives the demand schedule for gas on this island. Price (dollars per unit) $100 88888; 70 50 30 20 10 0 Quantity Demanded (units per day) If Mack and Tom form a cartel and maximize their joint profits, the price of gas on Pleasant Island will be $ If Mack and Tom are forced to sell at the perfectly competitive price, the price of gas on Pleasant Island will be $ 5 15 25 35 45 55 65 per unit. (Enter your response as a whole number) per unit (Enter your response as a whole number)

Suppose that your state is considering a law that would force all monopolies to charge no more than their average total costs (ATC) of production. Which of the following statements correctly explains to your legislator the pros and cons of this approach?   Instructions: In order to receive full credit, you must make a selection for each option. For correct answer(s), click the option once to place a check mark. For incorrect answer(s), click the option twice to empty the box.   check all that apply Pro: this will increase the profit earned by the monopolist. Con: it is very hard to accurately determine what ATC truly is. Con: the monopolist will have an incentive to overstate costs. Pro: the monopolist will have an incentive to lower costs. Pro: this will reduce deadweight loss by increasing production quantity. Con: consumer surplus is reduced as producers will increase production and increase price.

consider the market for oil. Suppose for simplicity that there are only two oil roducing countries-Saudi Arabia and Kuwait. Both countries must choose hether to produce a low output or a high output. These output strategies with corresponding profits are depicted in the ayoff matrix to the right. Kuwait's profits are in red and Saudi Arabia's are in blue. Kuwait Suppose the two countries form a cartel. What is the cooperative equilibrium? Low Output High Output O A. The cooperative equilibrium is for Saudi Arabia to produce a high output and Kuwait to produce a high output. $125 $75 Low Output $8 $13 O B. A cooperative equilibrium does not exist for this game. O C. The cooperative equilibrium is for Saudi Arabia to produce a low output and Kuwait to produce a high output. Saudi Arabia $98 $70 O D. The cooperative equilibrium is for Saudi Arabia to produce a high output and Kuwait to produce a low output. High Output $5 $8 O E. The cooperative equilibrium is for Saudi Arabia to produce…