https://ecipe.org/wp-content/uploads/2021/07/ECI_21_PolicyBrief_11_2021_LY03-2.pdf
http://www.tandfonline.com/doi/pdf/10.1080/09692290.2016.1268189
https://www.apo-tokyo.org/wp-content/uploads/2022/12/2-11_ESG-Factors-and-Green-Productivity-1.pdf
https://static1.squarespace.com/static/56eddde762cd9413e151ac92/t/5cc73bf9b208fc47dca86730/1556560892756/What+a+capital+idea+-+Cochrane+and+Dowd+-+v6.pdf