參考
https://www.wiso.uni-hamburg.de/ ... ethodology-2014.pdf
ESG performance indicators in STATS are scored by a simple binary scoring model:
If a company meets the assessment criteria established for an indicator, then this is signified with a “1”.
If a company does NOT meet the assessment criteria established for an indicator, then this is signified with a “0”.
If a company has NOT been researched for a particular ESG indicator, then this is signified with a “NR” (Not Researched).