Is it true that if marginal cost is constant, then average variable cost is also constant and equals marginal cost?
Why don't public transport networks have more routes to each terminal in order to reduce the number of transfers?
Why is the short run average cost curve not a tangent to the long run average cost curve at the lowest point on the short run average cost curve?
Is there a cost to running the NewYork Stock Exchange? Does it affect the price of stocks sold on the exchange?
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