Dynamic asset allocation when bequests are luxury goods

Luxury bequests impart systematic effects of age to an investor's optimal allocation: the expected percentage allocation to equities rises throughout retirement. When bequests are luxuries the marginal utility of bequests declines more slowly than the marginal utility of consumption. This is essentially lower risk aversion. As a retiree approaches death, her expected remaining lifetime utility is increasingly composed of bequest utility, and thus generates progressively lower risk aversion. A retiree responds by increasingly favoring the higher-return risky asset. Compared to standard preferences, luxury bequests elevate a retiree's average exposure to the risky asset, but the difference is small in early retirement.     

Junior is rich: bequests as consumption

We explore the consequences for asset pricing of admitting a bequest motive into an otherwise standard overlapping generations economy where agents trade equity, a risk free asset and consol bonds. With low risk aversion, the calibrated model produces realistic values for the mean equity premium and the risk free rate, the variance of the equity premium, and the ratio of bequests to wealth. However, the variance of the risk free rate is unrealistically high. Security prices tend to be substantially higher in an economy with bequests as compared to an otherwise identical one where bequests are absent. We are able to keep the prices sufficiently low to generate reasonable returns and premia by stipulating that a portion of the bequests skips a generation and is received by the young.

“You never actually own a Patek Philippe. You merely take care of it for the next generation.” Patek Philippe & Co.

We thank John Cox, Jean Pierre Danthine, Felix Kubler, Edward Prescott and seminar participants at The Bank of Italy, Columbia, Lausanne, Mannheim, MIT, Lugano, SIFR, the University of New South Wales, USC, Yale and the University of Zurich for insightful xcomments. The usual caveat applies.     

Social status pursuit,distribution of bequests and inequality

The quest for social status modifies lifetime decisions and as a consequence, the trajectory of the overall economy. Focusing on the relative wealth dimension of social status, we build a two-period overlapping generations model with heterogeneous agents to investigate the effects of status quest on the evolution of bequest distribution and household inequality. We show that the bequest motive and the concern for social status not only increase the stationary level of capital but also enhance the household equality.     

Is smoking a fiscal good?

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 argued that society might actually be better off promoting smoking rather than discouraging it. We consider this argument in a general-equilibrium model where health expenditures are paid for by a single-payer health-care system financed by taxes. Because the percentage increase in the tax base is larger than the percentage increase in health-care expenditures, the elimination of smoking actually decreases the budget-balancing health-care tax rate.     

Effects of Aspirations and Habits on the Distribution of Wealth

We analyze how the introduction of habits and aspirations affects the distribution of wealth when the labor productivity of individuals is subject to idiosyncratic shocks and when bequests arise from a joy‐of‐giving motive. In the presence of either bequests or aspirations, labor income shocks are transmitted intergenerationally, and this transmission, together with contemporaneous shocks, determines the distribution of wealth. We show that the introduction of aspirations (habits) decreases (increases) the average wealth, and increases (decreases) both its intragenerational variability and the degree of intergenerational mobility. Therefore, a distinction between aspirations and habits is relevant because they involve different implications for the distribution of wealth.     

Consumption over the life cycle: The role of annuities

We explore the quantitative implications of uncertainty about the length of life and a lack of annuity markets for life cycle consumption in a general equilibrium overlapping generations model in which markets are otherwise complete. Empirical studies find that consumption displays a hump shape over the life cycle. Our model exhibits life cycle consumption that is consistent with this pattern. Our calibrated model, which includes an unfunded social security system, displays a hump shape but the peak occurs later in the life cycle than in the data. Adding a bequest motive causes this decline to begin at a younger age.     

Wealth accumulation motives: evidence from the probate records of Ontario, 1892 and 1902

The wealth of male decedents using census-linked probate records from 1892 and 1902 is examined for evidence on saving motives. This data presents an opportunity to examine wealth holding and saving motives in an environment devoid of many of the features that can affect modern retirement, consumption and saving decisions. Evidence is found supporting the existence of a strategic bequest motive. This result occurs after controlling for the possibility of the demand for children rising with the level of wealth as well as the potential contribution to wealth accumulation that children made in agricultural economies. These results also suggest that while the presence of a bequest motive was real and significant, its ultimate contribution to wealth accumulation was relatively modest when compared to the impact of variables such as occupational status and literacy. Moreover, there appears to be some evidence supporting a transition in saving motives away from bequest saving and towards greater life cycle saving.

The widow’s offering: Inheritance, family structure, and the charitable gifts of women

Researchers and commentators have compared men and women’s charitable giving patterns and have concluded that one sex was more generous than the other. Most research based on modern data has found women to be more philanthropic than men. In this article, I compare charitable donations of unmarried men and women in a sample of wills from 17th Century England. I find that men are more likely to make donations than women and make larger average donations. This difference in giving can be explained by differences in wealth and family structure and should not be ascribed to differences in charitable impulses.     

Redistribution with Unobservable Bequests: A Case for Taxing Capital Income

This paper addresses the question of the optimal taxation of labour and interest income in an overlapping generations model with two unobservable characteristics, ability and inheritance. We assume realistically that saving can only be taxed anonymously, whereas the tax on labour earnings can be individualized and made non-linear. In such a setting, we show that a withholding tax on interest income along with a non-linear tax on labour income is desirable. The role of interest income taxation is to indirectly tax inherited wealth.
JEL Classification D 63, H 2