Many estimation problems focus on classification of cases (into bins) with tools that aim to identify cases using only a small subset of all possible questions. These tools can be used in diagnoses of disease, identification of advanced or failing students using tests, or classification into...

While there are valid reasons for a renewed interest in adapting the lessons of the Asian Green Revolution to the African setting, research must go further in identifying the main, and potentially unique, drivers of agricultural intensification within and across African countries. In this study...

In light of a reinvigorated policy orientation toward agriculture in developing countries following recent dramatic developments affecting food prices and agricultural land use, public resource allocation decisionmakers ought to have access to the existing evidence from academic research on the...

The quality, quantity, and composition of food consumption are major determinants of the nutritional well-being of individuals, which has, in turn, important implications for individual and household-level health, productivity, and income. An analysis of food consumption patterns is essential to...

This paper presents the Economic Security Index (ESI), a new, more comprehensive measure of economic insecurity. By combining data from multiple surveys, we create an integrated measure of volatility in available household resources, accounting for fluctuations in income and out-of-pocket...

The Supplemental Security Income (SSI) program provides federally-funded income support for individuals with disabilities, and has become one of the most important means-tested transfer programs in the United States. Previous studies have examined the effects of economic conditions on growth in...

Various measures of mobility using panel data are reviewed, with applications to measuring economic or social mobility in survey data. A variety of approaches are demonstrated.

Workers who lose their job draw from temporary assistance programs in order to buffer their income losses. They are also more likely to apply for Disability Insurance (DI) and Supplemental Security Income (SSI). Whether participating in temporary assistance programs influences the application...