It has long been said that women in politics act as role models and influencers for the women that come after them. But what is less clear is whether or not there is a causal effect on the impact of female MPs as a result of having female ministers in charge of government departments. Jack Blumenau has analysed two decades of parliamentary data and argues that women don’t just inspire other women, they amplify their voices and increase their impact on parliamentary debates and outcomes.
In an interview in 2013, Betty Boothroyd – the first female Speaker of the House of Commons – paid tribute to her political mentor, Barbara Castle. Castle holds an important position in the history of British political feminism not only because of her promotion of seminal legislation such as the Sex Discrimination and Equal Pay Acts, but also because she was the first woman to lead a series of important government departments, including Overseas Aid, Transport, and Employment. In her interview, Boothroyd pointed to the important effect that Castle’s leadership had on her own career: ‘She was my role model because I felt, well, if Barbara can do it then I can do it.’
As key figures in the legislative process, female cabinet ministers seem natural candidates to be “role models” to other women in UK politics. Historically, women have been under-represented in cabinet positions and so the appointment of a female cabinet minister might help to break down gendered sterotypes about the policy areas to which women are entitled to contribute. Similarly, there is also evidence from previous research that female politicians employ a distinct political style which is more cooperative and encouraging than that of their male colleagues. If these behavioural differences persist amongst leadership figures, the appointment of a female cabinet minister may promote a culture that is more conducive to, and encouraging of, the participation and influence of other female MPs.
In a recently published article, I investigate whether there is systematic evidence for the type of female leadership effects described by Boothroyd. In particular, I focus on the relationship between female cabinet ministers and other female MPs in UK politics, and look for evidence of these effects by examining parterns of participation in nearly 15,000 parliamentary debates between 1997 and 2017.
Parliamentary debates matter because they represent the main opportunity for MPs to express their positions on different policy options. If some types of MP routinely speak at greater length than others in debate, or are systematically more influential in their spoken contributions, then this could have important consequences for the representational function of our parliamentary system. Continue reading