. "Small Bus. Econ." . . . "Small Business Economics" . . . "Small Business Economics" . . . "20141957" . . . "89659272" . "0921898X" . . . "2.852" . . . . . . "Quarterly" . . "1989" . . "2017" . . "SBECEX" . "0921-898X" . "1573-0913" .