The business library at the University of Pennsylvania has developed a knowledge database containing hundreds of business and economics questions asked by students and faculty there and thousands of links to sources, some free and some available only to subscribers. Called Business FAQ, it is organized into fifteen broad categories that can be browsed or searched.
Penn has made the underlying software and database available to business libraries at other research universities for local adaptation. The Dartmouth Feldberg Library has created an interface through which numerous local adaptations can be searched. Called Business FAQs Search, it can be used to search for sources containing information on specific topics, such as "historical stock prices".
If intersted in a source that is not free to everyone, check the Rod Library catalog to see if UNI subscribes to it.