TY - JOUR AU - Molinos-Senante, María AU - Hanley, Nick AU - Sala-Garrido, Ramón PY - 2015 SN - 0306-2619 UR - https://uvadoc.uva.es/handle/10324/64557 AB - The estimation of the value of carbon emissions has become a major research and policy topic since the establishment of the Kyoto Protocol. The shadow price of CO2 provides information about the marginal abatement cost of this pollutant. It is an... LA - spa TI - Measuring the CO 2 shadow price for wastewater treatment: A directional distance function approach DO - 10.1016/j.apenergy.2015.02.034 ER -