average fixed costs are rising.
average total costs are falling.
average total costs are rising
average total costs are minimized
average total costs are falling
average total costs are maximized
an increase in average total costs.
diseconomies of scale
economies of scale
constant returns to scale
average fixed cost
average total cost
average variable cost
marginal cost
All costs are fixed in the short run
All costs are variable in the long run
All costs are variable in the short run
All costs are fixed in the long run