Women's Underrepresentation and Electoral Systems

Women's parliamentary representation in the 27 long-established but “unfinished democracies” (Haavio-Mannila et al. 1985) of the world varies between 2.3% in Japan's lower house to 39.0% in unicameral Finland. Women state legislators in the United States range from 4% in Kentucky to 39% in Washington in the lower house. Women are 11% of the members of the U.S. House of Representatives. The causes of this variation are primarily the electoral arrangements by which legislators are chosen and, secondarily, the political, economic, and social context. Favorable societal conditions will not substitute for unfavorable electoral systems for women to reach their optimal representation in parliament and local legislatures. But unfavorable contextual conditions—including cultural biases and discriminatory practices—can be overcome to a great extent by alternate electoral systems. Electoral arrangements are not neutral; they are the means used to exclude or include groups. The arrangements are amenable to change faster than social biases and other barriers to women's election opportunity and fair representation. Democracy falls short when women of whatever color or ethnic group cannot cast an effective vote to elect representatives of their choice or to enact laws they believe are critically needed. When there are higher proportions of women in parliament, for example, more laws are enacted that benefit children (Lijphart 1991).