In this paper, we use a measure of fluid intelligence, an adaptive number series test, to measure that part of cognition for respondents in two developing countries: China and Indonesia, both with very low educated elderly populations. This test was specially adapted by us and our collaborators...

In this paper, we use a measure of fluid intelligence, an adaptive number series test, to measure that part of cognition for respondents in two developing countries: China and Indonesia, both with very low educated elderly populations. This test was specially adapted by us and our collaborators...

It is widely believed that family background has a significant influence on children’s life. The vast majority of the existent literature has focused on the relationship between parents’ education and income and the education and income of their children. Surprisingly, however, much less...

Indonesia has been undergoing a major health and nutrition transition over the past twenty or more years and there has begun a significant aging of the population as well. In this paper we focus on documenting major changes in the health of the population aged 45 years and older, since 1993. We...

Indonesia has been undergoing a major health and nutrition transition over the past twenty or more years and there has begun a significant aging of the population as well. In this paper the authors focus on documenting major changes in the health of the population aged 45 years and older, since...

Attrition is the Achilles heel of longitudinal surveys. Drawing on our experience in the Indonesia Family Life Survey (IFLS), we describe survey design and field strategies that contributed to minimizing attrition over four waves of the survey. The data are used to illustrate the selectivity of...