Provides electronic, full text access to the back files to hundreds of scholarly periodicals in a variety of disciplines in humanities, arts and sciences, social sciences, and business. Coverage begins with the first issue of the journal. The latest issue available is determined by a moving wall. The moving wall represents the time period between the last issue available in JSTOR and the most recently published issue of a journal. It is specified by publishers in their license agreements with JSTOR, and generally ranges from three to five years.