Last week, a group of analysts at 17 investment firms pushed public companies to “meet a higher standard of reporting” on environmental, social and corporate governance matters.

The firms, which represent more than $147 billion in assets, want companies to base their reporting on the Global Reporting Initiativeโ€™s “Sustainability Reporting Guidelines.” The GRI is an independent institution that has developed standardized reporting guidelines that measure economic and environmental performance, labor practices, human rights, product responsibility, and other factors.