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This paper re-examines the classic question of how a household should optimally allocate its portfolio between risky stocks and risk-free bonds over its lifecycle. We show that allowing for the wage indexation of social security benefits fundamentally alters the optimal decisions. Moreover, the...
Persistent link: https://www.econbiz.de/10013125573
Empirical studies of the life cycle savings model have tended to rej ect the hypothesis of a quot;hump-shapedquot; pattern for the wealth-age profile. In this paper we show, using new data on net worth for 12,734 families, that there is evidence that wealth declines after retirement provided...
Persistent link: https://www.econbiz.de/10012763136
We evaluate lifecycle consumption and portfolio allocation patterns resulting from access to Guaranteed Minimum Withdrawal Benefit (GMWB) variable annuities, one of the most rapidly-growing financial innovations over the last two decades. A key feature of these products is that they offer access...
Persistent link: https://www.econbiz.de/10013079212
This paper provides an in-depth review and analysis of household portfolios in Japan. (1) Using both aggregate and disaggregate data, it is shown that the shares of equities in household financial wealth have been decreasing throughout the 1990s. Stock market participations of Japanese...
Persistent link: https://www.econbiz.de/10012786616
This paper studies the impact of the portfolio constraint imposed by the consumption demand for housing (the 'housing constraint') on the household's optimal holdings of financial assets. Since the ratio of housing to net worth declines as the household accumulates wealth, the housing constraint...
Persistent link: https://www.econbiz.de/10012774907
In this paper, we analyze the relationship between age and portfolio structure for households in the US. We focus on both the probability that households of different ages own particular portfolio assets and the fraction of their net worth allocated to each asset category. We distinguish between...
Persistent link: https://www.econbiz.de/10012774929
This paper derives optimal income tax and human capital policies in a dynamic life cycle model of labor supply and risky human capital formation. The wage is a function of both stochastic, persistent, and exogenous "ability'' and endogenous human capital. Human capital is acquired throughout...
Persistent link: https://www.econbiz.de/10013022160
After a brief summary of Ben Porath's 1967 model approach, I enquire into the empirical validity and some implications of his insights. Section 2 is an attempt to answer the question: Are the shapes and magnitudes of growth in wage profiles largely attributable to human capital investments?...
Persistent link: https://www.econbiz.de/10013238709
The purpose of this paper is to consider human capital models of earning behavior over an individual lifetime. A general class of life cycle models relating to individual earnings behavior is developed by considering alternative formulation of the basic Ben- Porath type model. An explicit...
Persistent link: https://www.econbiz.de/10013309597
The life-cycle accounts proposal for Social Security reform has been justified by its proponents using a number of different arguments, but these arguments generally involve the assumption of a high likelihood of good returns on the accounts. A simulation is undertaken to estimate the...
Persistent link: https://www.econbiz.de/10013227537