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The Domestic Transportation
Summary of the Contents
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aggregation air carriers airline industry allocation AMTRAK analysis approach areas basic behavior Census changes Class I railroads commodity common carriers commuter companies competition corporation cost function D.C. Heath deadweight loss developed Dollars domestic transportation economic performance effects efficiency empirical equilibrium estimates expansion path factors Figure firm's impacts important increase independent regulatory commissions industrial organization industrial performance input interest internal Interstate Commerce Commission MacAvoy managerial marginal cost market share market structure merger microeconomic models modes monopolist monopoly motor carriers motor trucking operating revenues optimal output percent perfect competition performance measures pipeline problem production function profit maximization rail passenger service railroad firms railroad industry rate of return rate regulation regulatory agencies result sector shippers short-run cost functions Source specific statistical Table theory tion ton-miles traffic transportation economics transportation firms transportation industries U.S. Department United variable volume