In this paper we develop a general equilibrium overlapping generations (OLG) model with health shocks to analyze the life-cycle pattern of insurance choice and health care spending. We use data from the Medical Expenditure Panel Survey (MEPS) and show that our model is able to match the...

We analyze whether the introduction of Health Savings Accounts (HSAs), which is a health insurance reform coupled with a capital tax reform, can reduce health care expenditures in the United States and increase the fraction of the population with health insurance. Unlike previous studies on...

In this paper we argue that the strategic interaction between the labor supply decision of the elderly and private transfers from their children lowers the opportunity cost of leisure of the elderly. This in turn magnifies the crowding-out effect of public pensions on the labor supply of the...

We investigate welfare and aggregate implications of a pay as you go (PAYG) social security system in a dynastic framework in which agents have self-control problems. The presence of these two additional factors at the same time affects individuals’ intertemporal decision problems in two...

In many emerging economies pension programs of public sector workers are more generous than pension programs of private sector workers. In this paper we investigate public pension reforms that improve efficiency and welfare by reallocating government resources from non-productive public pensions...

We investigate the effects of extending the coverage of social security to uncovered elderly individuals in the informal sector in developing countries. We use a stochastic overlapping generations framework and incorporate important characteristics of developing countries including family...

We formulate an overlapping generations model with skill heterogeneity and productive and non-productive government programs to study the macroeconomic and intergenerational welfare effects caused by risk premium shocks and government debt reductions. We demonstrate that in a small open economy...

We study the dynamic general equilibrium effects of introducing a social pension program to elderly informal sector workers in developing countries who lack formal risk sharing mechanisms against income and longevity risks. To this end, we formulate a stochastic dynamic general equilibrium model...

We investigate welfare and aggregate implications of a pay-as-you-go (PAYG) social security system in a dynastic framework in which individuals have self-control problems. The presence of self-control problems induces individuals to save less because of their urge for temptation towards current...

In this paper we develop a stochastic dynamic general equilibrium overlapping generations (OLG) model with endogenous health capital to study the macroeconomic effects of the Affordable Care Act of March 2010 also known as the Obama health care reform. We find that the insurance mandate enforced...