We use an overlapping generations model to investigate the role of parental health investment and children's schooling on the aggregate level of human capital and inequality. In our model, parental longevity affects children's human capital since it impacts human capital transmission. When poor...

The unfunded social security has long been criticized for reducing capital stock and social welfare. In this paper, we study the aggregate and welfare effects of reforms that make social security tax (SST) age dependent. We characterize the optimal age-dependent SST schedule that maximizes...

Despite gains in female representation in early career stages, large gender gaps persist at the higher ends of the income distribution. This paper uses an experiment to study how the dynamics of affirmative action may limit the extent to which its initial benefits extend throughout the career...

How does a large structural change to the labor market affect education investments made at young ages? Exploiting differential exposure to the national decline in routine-task intensity across local labor markets, we show that the secular decline in routine tasks causes major shifts in...

Does saving behavior reveal socially relevant intertemporal preferences? People concerned about the next generation as such might assign welfare weights on other dynasties. These concerns are captured in a model of saving by decomposing the present generation’s preference for the next into its...

We address two main structural changes occurring in developed countries: the rise of automation and population ageing. We use an R&D-based growth model in an OLG framework with endogenous education and fertility, and automation in the production process. Our model is able to combine the growth...

This paper analyzes the effects of an unfunded pension system on economic growth using an extended overlapping generations model to include the informal sector. Emerging countries usually have a more significant informal sector than advanced ones. The findings based on the Thai economy data...