“…The most recent include the following: Huang and Mintz (1992), Conover, Salter, Price, (1994), Smith and Salter (1996), and Adhikari, Flanogan, Tondkar, (1999). Earlier studies include Burns (1979), Mintz (1980), Agami (1983), Gray and Roberts (1984), and Sherman (1987). Huang and Mintz (1992, hereafter HM) take a relatively broad approach.…”