“…Finally, and to a lesser extent, DA has 0also been used to separate firms on the basis of differences in size, industry, and ownership (e.g. Bruch, 1980;Chaudhry and Crick, 1998;Da Silva and Da Rocha, 2001), attitudes toward external stimuli such as free trade and export processing zones (see Mathur and Ajami, 1995;Moini, 1990), underlying institutionallevel differences (e.g. Gripsrud, 1990;Seringhaus, 1993;Schlegelmilch, 1986a), and temporal dynamics (e.g.…”