ProQuest One Business This link opens in a new windowDesigned to help business researchers balance theoretical and practical learning and acquire the research skills that will make them successful in their courses and careers, ProQuest One Business is a complete business library containing millions of full-text items across scholarly and popular periodicals, newspapers, market research reports, dissertations, books, videos and more. This resource combines multiple business information databases which are within the ProQuest ABI/Inform Collection such as Accounting, Tax & Banking Collection, Asian & European Business Collection, Entrepreneurship Database, and J.P. Morgan Research. Replaces ABI/INFORM..