Dupuit and the Railroads
回应Guy Numa对杜皮特铁路政策观点的批评，重申杜皮特是市场原则的倡导者，并反驳其主张国家控制铁路的说法。
Guy Numa is justified in calling attention to our erroneous translation of a passage from Jules Dupuit’s Dictionnaire article of 1853. His conclusions, however, regarding Dupuit’s “global” policy prescriptions on the operation of railroads, and their semi-convergence with the views of Walras, do not withstand scrutiny when examined against the totality of Dupuit’s economic writings. In this article we reaffirm and defend our body of work that depicts Dupuit as an important advocate of market-based principles in the formation and development of his views on economic policy; and we reject Numa’s claims that Dupuit advocated state control of railroads as the optimal course of action.