Wadud Z, Chintakayala P. Personal carbon trading: trade-off and complementarity between in-home and transport related emissions reduction. Ecol Econ. 2019 Feb;156:397-408. doi: 10.1016/j.ecolecon.2018.10.016
Rodrigo-Claverol M, Malla-Clua B, Rodrigo-Claverol E, Jove-Naval J, Bergada-Bell-Iloc J, Marsal-Mora JR. Animal-assisted therapy for the emotional well-being of children with intellectual disabilities and behavioral disorders. Sociology and Anthropology. 2018 Jan;6(1):94-106. doi: 10.13189/sa.2018.060109
Van Houtven G, Mansfield C, Phaneuf DJ, von Haefen R, Milstead B, Kenney MA, Reckhow KH. Combining expert elicitation and stated-preference methods to value ecosystem services from improved lake water quality. Ecol Econ. 2014 Mar;99:40-52. doi: 10.1016/j.ecolecon.2013.12.018.
Bristow AL, Wardman M, Zanni AM, Chintakayala PK. Public acceptability of personal carbon trading and carbon tax. Ecol Econ. 2010 Jul 15;69(9):1824-37. doi: 10.1016/j.ecolecon.2010.04.021