The maximum amount of earnings in a calendar year that can be taxed by Social Security in the U.S. is currently capped at $106,800. In this paper, I use a general-equilibrium overlapping-generations model to examine if removing this cap can solve Social Security's budgetary problems. I find that...

Traditional economic theory predicts that unfunded social security can be justified on the basis of its ability to efficiently finance retirement, and also for its ability to provide insurance against mortality risk and uninsurable shocks to labor income. In this paper, I demonstrate that the...

Even though smokers incur higher health expenditures than nonsmokers of the same age, smokers have significantly higher mortality rates, so the expected lifetime health expenditure for a smoker is actually lower than for a nonsmoker. Because of this fact, some politicians and policy-makers have...

I examine if the positive correlation between wealth and survivorship has any implications for the progressivity of Social Security's current benefit-earnings rule. Using a general-equilibrium macroeconomic model calibrated to the U.S. economy, I show that the optimal benefit-earnings link for...

Pattern of entrepreneurial activities in India has undergone a sea change in the later half of the 20th century, more towards the end of it. From being a government dominated sector in the immediate post-independence scenario to a one with reasonable space for operation of private entrepreneurs,...

We quantify the importance of idiosyncratic health risk in a calibrated general-equilibrium model ofSocial Security. We construct an overlapping-generations model with rational-expectations households,idiosyncratic labor income and health risk, profit-maximizing firms, incomplete insurance...

Because they ignore the household-level and macroeconomic adjustments associated with longevity improvements, the actuarial projections of the Social Security Administration overestimate the Social Security crisis. Using a general-equilibrium model with heterogeneous agents and incomplete...