There is considerable debate on the methods used to compute composite indicators of well-being. The fact that most of the weights of the principal sub-components of the composite indicators are equal, and that the determinants of well-being are, to a certain extent, correlated, makes the use of...

This paper explores the relevance of the variables that define well-being and human progress and makes a quantitative inquiry into the validity of three of the well-known and well-documented composite indicators of well-being: the Human Development Index (HDI), the Legatum Prosperity Index (LPI)...

Over the past decade, a growing number of studies have examined the role of agricultural export in economic growth in Africa. The literature, however, provides conflicting results about the agricultural export-led growth hypothesis. In this study, we aim to examine the impact of agricultural...

Over the past decade, a growing number of studies have examined the role of agricultural export in economic growth in Africa. The literature, however, provides conflicting results about the agricultural export-led growth hypothesis. In this study, we aim to examine the impact of agricultural...

Over the past decade, a growing number of studies have examined the role of agricultural export in economic growth in Africa. The literature, however, provides conflicting results about the agricultural export-led growth hypothesis. In this study, we aim to examine the impact of agricultural...

Food security and nutrition policy interventions generally rely on selective measures. Yet recent literature emphasizes the importance of identifying different pathways from agriculture to nutrition for better nutritional outcomes. Using a disaggregated dashboard approach with agriculture, food...

In the context of developing countries multiple pathways have been proposed from the agriculture to the nutrition sector. Policy makers have focused on selective pathways in the policy making process while ignoring the others. This paper analyzes the performance of Indian states on the...

Underrepresentation of minority and poor households in scientific studies undermines policy decisions and public health. We study data from a serological study that randomized participation incentives. Participation is low (6% at $0, 17% at $100, 29% at $500) and unequal: minority and poor...

We contrast two approaches to the prediction of latent variables in the model of factor analysis. The likelihood statistic constitutes the set of minimal sufficient statistics for the unobservables when sampling arises from the exponential family of distributions. Linear predictors on the other...

The development of a reliable procedure for the aggregation of individual level happiness leads to a proper understanding of group level happiness. Such a procedure is indispensable for a more responsive public policy-making. However, individual self-reports on happiness must meet the dual...