This paper analyzes overlapping-generations models where natural capital is owned by selfish agents. Transfers in favor of young agents reduce the rate of depletion and increase output growth. It is shown that intergenerational transfers may be preferred to laissez-faire by an indefinite...

This paper examines the effects of asset bubbles in an overlapping generations model with endogenous labor supply. We derive a set of conditions under which asset bubbles will lead to an expansion in steady-state capital, investment, employment and output. We also provide a specific numerical...

This paper examines the macroeconomic effects of asset price bubbles and crashes in an overlapping generations economy. The model highlights the effects of asset price fluctuations on labor supply decisions, and demonstrates how labor market adjustment can help propagate the effects of these...

This paper investigates household decisions, and optimal taxation in an overlapping generations model in which individual utility depends on a weighted average of consumption of ones peers --- a ``keeping up with the Joneses'' consumption externality. In contrast to representative agent...

This paper investigates the effects of (``keeping up with the Joneses'' and ``learning-by-investing'') externalities, when labor productivity decreases with age. Within the framework of a continuous time overlapping generations model, the effects of the consumption externality on the propensity...

This paper investigates the impact of externalities on economic growth in an AK model. In contrast to the existing literature, the paper considers finitely-lived agents along the continuous time, overlapping generations literature. A series of new results, not holding for infinitely-lived agent...

This paper investigates the impact of the desire to keep up with the Joneses (KUJ) on economic growth and optimal tax policy in a continuous time overlapping generations model with AK technology and gradual retirement. Due to the desire to KUJ, the propensity to consume out of total wealth rises...

Abstract Medical bankruptcy was at the heart of the health care reform debate. According to Himmelstein et al. (2009), 62.1 percent of bankruptcies in the United States in 2007 were due to medical reasons. At the same time over 15 percent of Americans had no health insurance. The 2010 health...

In this paper we examine the welfare effects of government's preferences over consumption and investment spending under different methods of financing in a two-period OLG model. The government has a utility function defined over the decomposition of her spending over two periods and raises funds...

In both developed and developing countries, there are basically two main sources of economic instability: exogenous shocks and inappropriate policies. Exogenous shock (terms-of-trade shocks, natural disasters and capital flow reversals) can throw an economy into disequilibrium and therefore...