Wu, Fei; Ji, Dan-Jun; Zha, Dong-Lan; Zhou, De-Qun; … - In: Journal of management science and engineering 7 (2022) 2, pp. 330-345
The directional distance function (DDF) framework has been widely used to estimate the marginal abatement cost (MAC) of CO2 emissions to support decision-making in environmental sustainability and climate change issues. In the use of DDF, an important task is mapping evaluated entities towards a...