Arkansas Tech Introduces Business Index by Lee Hogan Posted 4/2/2014 12:47 pm Updated 5 years ago On Wednesday, the Arkansas Tech University's College of Business launched a business index hoped to provide a snapshot of economic activity throughout the state. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.