Without well designed empirical studies, mathematical models are an important way to use data on needle infection for inferences about human infection. We develop a model with explicit behavioral foundations to explore an array of policy interventions related to HIV transmission among IDU. In...

We find that a cross-country model of economic growth successfully tracks the growth takeoffs in China and India. The major drivers of the predicted takeoffs are improved health, increased openness to trade, and a rising labor force-to-population ratio due to fertility decline. We also explore...

We find that a cross-country model of economic growth successfully tracks the growth takeoffs in China and India. The major drivers of the predicted takeoffs are improved health, increased openness to trade, and a rising labor force-to-population ratio due to fertility decline. We also explore...

The rapid ageing of India's population, in conjunction with migration out of rural areas and the continued concentration of the working population in the informal sector, has highlighted the need for better economic security arrangements for the elderly. Traditional family ties that have been...

We assess old age financial security in a sample of sex workers in India. Our analysis, based on primary data for 240 former sex workers and 340 current sex workers in the states of Karnataka and Maharashtra, highlights three features of their economic situation. First, former sex workers...