Research on company performance is available, indicating that certain initiatives have a positive impact. A study analyzed large US companies and found a correlation between maintaining these initiatives and doing well financially. The study's results are notable as they contradict some claims about the financial effects of these initiatives.

Further information on the research can be found through The Guardian, which reported on the study. Details about the research methodology and findings are available from the original source, providing more insight into the topic for those interested in learning more.