Since the beginning of the 1990's, the percentage of Kentucky's population comprised of immigrants has soared by more than 300%. While their overall number is still small, WKU economics professor Dr. Brian Strow says their effect is being felt and it's a net plus.
Strow's study shows immigrants locally have a higher employment percentage than native born people and a higher mean income. There's also a higher number who are self-employed.
Joe Corcoran spoke with Dr. Strow about the benefits of immigrant entrepreneurs.