Standard theories of resource allocation within the household posit that parents’ investments in their children reflect a combination of children’s endowments and parents’ preferences for child quality. We study how changes in children’s cognitive endowments affect the distribution of...

I show that malaria misdiagnosis, common in resource-poor settings, decreases the expected effectiveness of an important new therapy–since only a fraction of treated individuals have malaria–and reduces the rate of learning via increased noise. Using pilot program data from Tanzania, I...

Data from two surveys of twins in China are used to contribute to an improved understanding of the role of economic development in affecting gender differences in the trends in, levels of, and returns to schooling observed in China and in many developing countries in recent decades. In...

We estimate the effects of higher quality healthcare usage on health, labor supply and schooling outcomes for sick individuals in Tanzania. Using exogenous variation in the cost of formal sector healthcare to predict treatment choice, we show that using better quality care improves health...

Self-selection into healthcare options on the basis of severity likely biases estimates of the effects of healthcare choice on health outcomes. Using an instrumental variables strategy which exploits exogenous variation in the cost of formal-sector care, we show that using such care to treat...

Models of the agricultural household have traditionally relied on assumptions regarding the complementarity or substitutability of family labor inputs. We show how data on time allocations, health shocks and corresponding treatment choices can be used to test these assumptions. Data from...

Estimates are reported of the consequences of health on participation in the labor force of elderly men and women in Taiwan from 1989 to 1996. Three survey indicators of individual health are examined, and two are estimated by instrumental variables (IV), using as instruments parent longevity,...

Height is consulted as a latent indicator of early nutrition and lifetime health status. Height is observed to increase in recent decades in populations where per capita national income has increased and public health activities have grown. Height is determined by genetic make up and realized in...

In this paper, we estimate the behavioral responses by individuals to the type of information-intervention of public immunodeficiency virus (HIV) testiong program would typify.

Human development is defined as the improvement of the human condition so that people live longer, healthier and fuller lives. In the development of the concept of HD under the leadership of Mahbub ul Haq, some aspects of HD were related to people's physical well-being, such as health, nutrition...