Andrés Álvarez2026-03-222026-03-22201010.2139/ssrn.1604181https://doi.org/10.2139/ssrn.1604181https://andeanlibrary.org/handle/123456789/59818Citaciones: 1enState (computer science)EconomicsLaw and economicsMarket economyNeoclassical economicsEconomic systemLéon Walras on Industrial Regulation: Railroads as Economic and Moral State Monopoliesarticle