The ratio of the total shift in aggregate demand to the initial shift in aggregate demand is known as the multiplier

In the long run, a monopolistically competitive firm will

a. produce a greater variety of goods than do firms in other market structures b. produce a greater output level than would a perfectly competitive firm c. produce where price equals average total cost d. earn an economic profit e. suffer a loss because of its advertising budget

In the short run, if the average total cost of producing 4,000 shoes is $10 and the average total cost of producing 7,000 shoes is $9, then the most efficient point of production occurs at a quantity at least as great as 7,000

Indicate whether the statement is true or false