For most households in the U.S., the largest proportion of net worth is owner-occupied housing. We show that incorporating frictions associated with housing market into the life cycle framework generates a long-run welfare gain of eliminating social security almost twice as much as in a standard...

This paper studies the interaction between capital income taxation and a means tested age pension in the context of an overlapping generations model, calibrated to the UK economy. Recent literature has suggested a rehabilitation of capital income taxation (Conesa et al. (2009)), predicated on...

We use a general equilibrium life-cycle model with incomplete markets and heterogeneous agents to evaluate the macroeconomic and welfare implications of Defined Benefit (DB) versus Defined Contribution (DC) systems, and to investigate the effects of incremental reform within a particular system....

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...

The aftermath of the global financial crisis of 2007-2009 has called the export-led growth model of Asian economies into question. This paper describes the contribution that macroeconomic policy can make to promote a rebalancing of growth away from dependence on exports to developed economies to...

The aftermath of the global financial crisis of 2007 - 2009 has called the export-led growth model of Asian economies into question. This paper describes the contribution that macroeconomic policy can make to promote a rebalancing of growth away from dependence on exports to developed economies...

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...

The theoretical literature presumes generational risk is large enough to merit study and that such risk can be meaningfully shared via appropriate government policies. This paper assesses these propositions. It develops a computational technique to overcome the curse of dimensionality and...

The theoretical literature presumes generational risk is large enough to merit study and that such risk can be meaningfully shared via appropriate government policy. This paper questions these propositions. It develops an 80-period OLG model to directly measure generational risk and the extent...