These are basic resources for locating articles, company, and industry information. Each one contains information on business ethics topics.
These items lead you to background information on ethics and related topics.
Try these search terms/phrases in library resources. You can combine them with company names; for example, 'target and social responsibility.'
Another useful way to find company information is direct from the company website. Look for links to areas such as annual reports, shareholder information, investor's sections, latest announcements, latest media releases, corporate responsibility, sustainability, about us, etc.
Companies ranked by various CSR factors. Review the methodology of each list to better understand the company rankings.