Inequality is especially marked in political life. Despite the high profile of a few female leaders — including Ms. Gandhi and the president of India, Pratibha Patil — fewer than 11 percent of members of Parliament are women.
By contrast, the panchayats stand as bastions of female representation. Academic studies suggest that the quotas have not benefited upper castes at the expense of more impoverished groups. Women are as likely as men to come from lower castes to serve on the panchayats.
And the quota seems to be benefiting both sexes in more tangible ways. One study, by Esther Duflo, an economist at the Massachusetts Institute of Technology, found that panchayats led by women provided more public services, from wells to roads, over all.