1. Aparicio J, Barbero J, Kapelko M, Pastor JT, Zofio JL (2017) Testing the consistency and feasibility of the standard Malmquist–Luenberger index: environmental productivity in world air emissions. J Environ Manag 196:148–160
2. Ayres RU (1996) Eco-thermodynamics: economics and the second law. Ecol Econ 26:189–209
3. Ayres RU, Kneese AV (1969) Production, consumption and externalities. Am Econ Rev 59:282–297
4. Ball VE, Lovell CAK, Luu H, Nehring R (2004) Incorporating environmental impacts in the measurement of agricultural productivity growth. J Agric Resour Econ 29:436–460
5. Baumgärtner S (2012) Ambivalent joint production and the natural environment: an economic and thermodynamic analysis. Springer Science & Business Media, Berlin