With a GDP that just reached $2.6 trillion, India is poised to become the world's third largest economy in less than a decade. In doing so, it will have moved one step closer to reclaiming its pre-industrial glory when it accounted for one-sixth of the global output and ranked second in economic size. This rapid movement in the absolute size of the economy will be insufficient, however, to bring prosperity to India's vast population. Today, 44% of...