“…This contrasts with the results of the entire sample (Table 1) where, in general, 432 P. A. Natke 6 The following selected studies of Brazilian industries are su cient to justify that behavioural diOE erences based on ownership did exist during the time period of this study: Connor and Mueller (1982), Falls and Natke (1988), Falls and Natke (1996), Lall and Streeten (1977), Natke (1986), Newfarmer and Marsh (1981), Newfarmer and Mueller (1975) and United Nations (1985). 7 The t-statistics for these tests are 1.48, 1.47, 1.39 and 1.52 for Equations 1, 3, 5 and 7 respectively in Table 3.…”