“…Researchers have identified three categories of factors that explain varying levels of women's participation in political office: institutional (Duverger, 1955;Kittilson, 2006;Wangnerud, 2009;Oñate, 2014) such as electoral rules, how parties organize candidate selection or gender quotas; socioeconomic (Rosembluth et al, 2006;Iversen and Rosembluth, 2008) such as the proportion of women in the workforce and the strength of the welfare state; and cultural (Dalherup and Leyennard, 2013) such as modernization trends, beliefs about equality, and the social acceptance of women for representational and leadership roles. The have also found that, other things being equal, leftist parties have traditionally been more likely to nominate women to safe places on their lists, although party ideology seems not to matter as much nowadays as it did in the past (Kittilson, 2013).…”