.. Attempt this point of view shift: If you are a professional political rhetorian tasked with promoting the interests of the plutocracy, and you are asked about your political stance, which answer would increase your effectiveness at your job the most?
Now, I do not actually think most economists are that self aware. Such overt corruption is not needed to utterly wreck the discipline.
It is merely the case that economists that have theories and viewpoints aligned with the interests of the plutocracy mysteriously have far more funding to promote them, and far better job security. It is not necessary to be conservative to hold such views - you can, for example, be pro-abortion, pro-gay rights, and so on and so forth and believe in lower taxes on the rich in all circumstances with absolutely no cognitive dissonance arising.
The difference between male and female economists would then arise from the fact that the actors dispensing this flow of patronage are in fact overtly conservative, and sexist. So less of it reaches women.
Edit: ParagonProtege has provided a link to the original study. Thank you! (^_^)
Link.
Can this be reasonably explained by self-interest? Female and male economists' views are probably coloured by gender solidarity. Government jobs may be more likeable to women than men because of their recorded greater risk aversion. Regardless of the reason government jobs are more important for women than for men. Also in the US where the study was done middle class white women benefit quit a bit from affirmative action in government hiring.
Politics is the mind-killer probably does play a role in explaining the difference.
First two points are somewhat congruent with stereotypes. Anyone who has run into the frequent iSteve commenter "Whiskey" will probably note that the third point indicates women may not hate hate HATE lower and middle class beta males in this case.
This seems plausible since politics is about applause lights after all, the tribes are what matters not the particular shape of their attire. But might value differences still be behind the gender difference? Maybe some failed utopias I recall reading aren't really failed.
Somehow I think this does not include ideological diversity.
No mystery here. (^_^)