Harvard Business School is the graduate business school of Harvard University, a private Ivy League research university. Located in Allston, Massachusetts, HBS owns Harvard Business Publishing, which publishes business books, leadership articles, case studies, and Harvard Business Review, a monthly academic business magazine. It is also home to t…Harvard Business School is the graduate business school of Harvard University, a private Ivy League research university. Located in Allston, Massachusetts, HBS owns Harvard Business Publishing, which publishes business books, leadership articles, case studies, and Harvard Business Review, a monthly academic business magazine. It is also home to the Baker Library/Bloomberg Center, the school's primary library.