This paper investigates previously unresearched issues pertaining to the well-known Chilean innovations in Social Security. Previous empirical studies of the Chilean system used aggregate and macro data, without attention to individual heterogeneity. This study uses new household survey data,...

Creating jobs and increasing productivity are at the top of agenda for policymakers across the world. Knowledge accumulation and skills are recognized as central in this process. More-educated workers not only have better employment opportunities, earn more, and have more stable and rewarding...

This paper presents new evidence for major world regions and for the most populous countries in each region on associations between the average ages of populations and three groups of economic outcomes: (1) macroeconomic aggregates (domestic saving as a share of GDP, GDP per capita, capital per...

There is a recent renewal of interest in the relation between shifts in age structures of populations and various economic outcomes. These shifts are triggered by changes in fertility and mortality that take place some years before becoming apparent in the standard age structure and that may...

Impact evaluations aim to measure the outcomes that can be attributed to a specific policy or intervention. While there have been excellent reviews of the different methods for estimating impact, insufficient attention has been paid to questions related to timing: How long after a program has...

This dissertation explores household risk and savings behavior in Zimbabwe, and agricultural technology adoption, and the impact of public investments on the economy and community health in Ethiopia. The first paper analyzes changes in per capita consumption and savings behavior in Zimbabwe...