From Negative to Positive Carbon Pricing in Mexico Posted on February 4, 2026February 9, 2026 by admin Authors: Carlos Muñoz-Piña, Mariza Montes de Oca Leon, and Marisol Rivera-PlanterDOI: 10.5547/2160-5890.11.2.cmunKeywords: Carbon tax, Climate policy, Environmental Taxes and Subsidies, Externalities, Fossil Fuel Subsidies, Mexico