So reports this NYT article in reference to this study, which also observes:
“The data show there are almost three speaking males for every one female and more than four white speaking characters for every one non-white character,”the study found in its survey of 30 years of best picture nominations.
“Unfortunately, females are grossly underrepresented in these prestigious films,”said Stacy Smith, a professor of communication at U.S.C., and a principal researcher in the study.”The gender-imbalance findings are a microcosm of a much bigger representational phenomenon in American film and television.”…
The full text of the study is available here.