collected information on the female participants' menstrual cycles. We find that women bid significantly higher than men in … suggest an evolutionary hypothesis according to which women are genetically predisposed by hormones to generally behave more …

the role of opportunities separately from that of preferences. We find that both women and men equally value physical …

inequality but hard to measure. Using estate tax returns data, we observe that the share of women among the very wealthy (top 0 ….01%) in the United States peaked in the late 1960s, reaching almost 50%. Three decades on, women's share had declined to one …