At any given age, adult men die at a higher rate than women. In many developed countries, increasing excess mortality of men has been demonstrated for cohorts born in the late nineteenth century and thereafter. The decline in infectious diseases is believed to have contributed to the increase in...

Sick pay compensates for income loss during illness. However, it may distort labor supply by affecting gross wages if paid by employers and net wages if financed by social insurance contributions. We develop a dynamic general equilibrium model with endogenous, biologically founded health and...

Sick pay compensates for income loss during illness. However, it may distort labor supply by affecting gross wages if paid by employers and net wages if financed by social insurance contributions. We develop a dynamic general equilibrium model with endogenous, biologically founded health and...

In this paper, we advance the network theory of aging and mortality by developing a causal mathematical model for the mortality rate. First, we show that in large networks, where health deficits accumulate at nodes representing health indicators, the modeling of network evolution with Poisson...

Fertility and income are negatively related at the aggregate level. However, evidence from recent periods suggests that increasing income leads to higher fertility at the individual level. In this paper, I provide a simple theory that resolves the apparent contradiction. I consider the education...

In this paper, we examine the effects of the Covid-19 pandemic on individual aging and longevity with special focus on socioeconomic disparities in health outcomes. We also explore the individual-specific effects of Long Covid. We develop and calibrate a health economic model based on principles...