Do Germans Save to Leave an Estate? An Examination of the Bequest Motive

I investigate whether a bequest motive for savings influences the post-retirement wealth trajectories of German households. Two measures of the bequest motive are studied: the existence of children as the main group of potential heirs and the respondents' declared intention to bequeath. While having children has no significant impact on households' wealth trajectories, stated bequest intentions are associated with considerable heterogeneity in wealth holdings. The main conclusion from this study is that both the pure life-cycle model and the life-cycle model with bequest motives provide a valid basis for a theory of household wealth accumulation once the heterogeneity of preferences is acknowledged.
JEL classification : D 91; J 14     

Intergenerational transfers in Philippine rice villages. Gender differences in traditional inheritance customs

The author presents findings from a study of education, land, and nonland asset transfers from parents to children in 344 households in five rice villages in the Philippines. A model with family fixed effects is developed which explains transfers better than either individual heterogeneity or observed parent and child characteristics without family fixed effects. Analysis revealed that families facing different land constraints exhibit significantly different patterns of educational investment in children. In a subsample with completed inheritance, daughters receive less education, land, and total inheritance, but are compensated with nonland assets. Parents also exhibit preferential behavior toward children of the same gender such that daughters of better educated mothers receive more land, nonland assets, and total inheritance. Better educated fathers, however, give land preferentially to sons, but favor daughters in education.     

The Effects of Bequest Tax on Land Prices and Land Use

The paper examines whether bequest taxation affects land use, using an overlapping-generations model. In Japan, in assessing land for the purpose of inheritance taxation, the assessed value is less than the market value; however, other assets are valued at market value. Such an asymmetry creates a greater incentive for the older generation to hold land, because the probability of decease is higher for older than younger persons. With constant technology available in each generation, the inheritance tax is found to lead to inefficient land use, sluggish conversion of land over time and higher land prices.
JEL Classification Numbers: H24, R14.     

Deviant generations, Ricardian equivalence, and growth cycles

Two equilibrium possibilities are known to obtain in a standard overlapping-generations model with dynastic preferences: either the altruistic bequest motive is operative for every generation (in which case, Ricardian equivalence obtains) or it is not, for any generation. Dynamic equilibria, where the bequest motive is occasionally operative, cannot emerge. This paper studies bequest-giving behavior and out-of-steady-state bequest and growth dynamics in a Ak model with intra- and inter-generational consumption externalities. These externalities, by their very presence, do not destroy Ricardian equivalence. They may, however, give rise to deviant generations—generations that do not leave a bequest having received an inheritance, and vice versa—and that seals the fate for Ricardian equivalence. Consumption externalities may also generate interesting indeterminacies and endogenous growth cycles that did not exist otherwise.     

Bequest Values for Marine Resources: How Important for Indigenous Communities in Less-Developed Economies?

Communities owning and living on ancestral land tend to have a strong sense of stewardship over the land and its resources, which may translate into an economic value to present generations of being able to pass on ancestral lands to future generations (i.e. bequest value). This study estimates bequest values to local users of a traditional fishing ground on the Coral Coast of Fiji, using a contingent valuation approach. Using monetary as well as time-based contributions, bequest values are estimated at between FJ$1.25–1.41 (US$1.25–1.41 (US0.64–0.73) per individual per week, or FJ183.90 (US183.90 (US106.91) per household per year. This represents a significant proportion of stated average household expenditure, comparable to spending on durable household goods, and clothes and footwear. These results suggest that low-income groups may have significant bequest values, which should be accounted for in developing-economy valuation studies.     

The political economy of public debt

Public debt (as opposed to current taxation) alters the inter-temporal pattern of tax rates??it reduces current rates and increases future rates. Accordingly, whether the share of the cost of a given public expenditure is reduced or increased by debt for a given individual depends on the time profile of that individual??s income (tax base) vis-à-vis others?? incomes. Therefore, given the age-profile of income in virtually all Western countries, individuals will tend to be better off under current taxes the younger they are. If (as most standard models of political economy assume) individuals vote according to their economic interests, and if they are tolerably well-informed, then the pattern of support for public debt will track age. And increases in the median age of the population will lead to larger public debt. In other words, public debt policy collapses to a kind of demographic politics. This explanation may, however, be sensitive to assumptions about motives for bequest. Specifically, if bequestors seek to leave positive bequests and are motivated exclusively by the lifetime consumption of their heirs (as well as themselves) then the aged may, under plausible assumptions about the age of their heirs, prefer current taxes over debt.     

Age- and health-related non-linear inheritance taxation

This paper studies the design of optimal non linear bequest taxation when individuals differ in wage, survival and probability to become dependent at the old age. Following the recent health and economic literature, we assume that agents with higher wage have higher survival chances and lower risks to become dependent. Agents make precautionary savings for their old age taking into account the uncertainty on their health. They exhibit joy of giving utility, so that they also set aside money for their heirs. In the absence of annuity and long-term care (LTC) insurance markets, heirs obtain different levels of bequests, depending on whether the donor died early or late in life and whether he was healthy at time of death. We assume that the government does not observe the decomposition of bequests between voluntary and involuntary ones. Instead, it observes the timing of death and the health condition at death of the donor. We show that, under asymmetric information, on top of marginal income taxation, the bequests left by low-income individuals in case of early death should be taxed at the margin. To the opposite, bequests obtained later in life need not be taxed or subsidized at the margin.     

Sustainable Forestry: Timber Bequests, Future Generations and Optimal Tax Policy

This paper analyzes harvesting and timber bequest behavior in a two-period overlapping generations model where the government uses site productivity, yield and inheritance taxation. The ceteris paribus effects of forest and inheritance taxes are derived first, then the paper discusses the optimal design of forest and inheritance taxes by assuming that intergenerational externalities are either absent or operative. In the absence of intergenerational externalities, it is optimal to use only the site productivity tax, and not to introduce yield and inheritance taxes at all. In the presence of intergenerational externalities the situation changes. The paper demonstrates that the externality can be internalized by introducing either a yield tax or an inheritance subsidy, or both. If the government is able to use both at the same time, it is desirable to use the yield tax to 'punish' excessive harvesting and an inheritance subsidy to 'bribe' to give bequests.     

WHY DO CHILDREN TAKE CARE OF THEIR ELDERLY PARENTS? ARE THE JAPANESE ANY DIFFERENT?

We conduct a theoretical and empirical analysis of why children live with (or near) their parents and provide care and assistance to them using microdata from a Japanese household survey, the Osaka University Preference Parameter Study. We find that the Japanese are more likely to live with (or near) their elderly parents and/or to provide care and attention to them if they expect to receive a bequest from them, which constitutes strong support for the strategic bequest motive, but that their caregiving behavior is also heavily influenced by the strength of their altruism toward their parents and social norms.     

THE IMPLICATIONS OF STOCHASTIC DEMOGRAPHIC ASSUMPTIONS FOR MODELS OF THE DISTRIBUTION OF INHERITED WEALTH

The paper extends existing distributional models to incorporate two sets of 'stochastic' demographic assumptions: (a) where the number of heirs is randomly determined, and (b) where the gender of a given child is randomly determined (but the total number of heirs is non-stochastic). The consequent increase in heterogeneity of family types might be expected to increase the inequality of family wealth and reduce the degree of intergenerational inheritance, relative to the 'deterministic' case, but it is shown that this conclusion is very much conditional on the other assumptions made; about the pattern of marriage and estate division in particular.     

Long‐term care policy with lazy rotten kids

This paper studies the determination of informal long‐term care (LTC) provided by children in a scenario which is somewhere in between perfect altruism and selfish exchanges. Parents are altruistic but children are purely selfish, and neither side can make credible commitments. The model is based on Becker's “rotten kid” specification except that it explicitly accounts for the sequence of decisions. In Becker's world, with a single good efficiency is achieved. We show that when family aid is introduced the outcome is likely to be inefficient. Still, the rotten kid mechanism is at work and ensures that a positive level of LTC is provided as long as the bequest motive is operative. We identify the inefficiencies by comparing the laissez‐faire (subgame perfect) equilibrium to the first‐best allocation. We first assume that families are identical ex ante and then consider the case where dynasties differ in wealth. We study how the provision of LTC can be improved by public policies. Interestingly, crowding out of private aid by public LTC is not a problem in this setting. With an operative bequest motive, public LTC will have no impact on private aid. More amazingly still, when the bequest motive is (initially) not operative, public insurance may even enhance the provision of informal aid.     

Another reconciliation between economists and forestry experts: OLG-arguments

Foresters often claim that the goal of good forest policy is to have a sustained forest yield, or even a maximum sustainable yield. They also claim that people wish to save a few extra trees for their children. This bequest motive is not modelled in the standard approach to the optimal rotation problem. In this paper, we present a standard version of an overlapping generation model augmented with a simple tree technology. We show in particular that the market equilibrium can be dynamically inefficient, and that a bequest motive in terms of trees can correct for the overaccumulation of capital that causes the inefficiency. The bequest motive also enables us to account for a harvesting intensity varying with age (young people typically cut more than elderly people) in spite of a perfect capital market.The crux of the argument is that a bequest motive is likely to increase the equilibrium interest rate and move the economy away from a maximum sustainable yield policy. It, however, improves efficiency and is able to explain empirical regularities that are not easily explained by a traditional perfect capital market approach to forestry.The author acknowledges comments from Karl-Göran Mäler, Stockholm School of Economics, participants in the economics-forestry economics seminar at the University of Umeå, and two anonymous referees.     

Accidental Bequests: A Curse for the Rich and a Boon for the Poor*

When accidental bequests signal otherwise unobservable individual characteristics, such as productivity and longevity, the population should be partitioned into two groups: those who do not receive an inheritance and those who do. The first tagged group receives a Mirrlees second‐best tax schedule; the second group, when its type is fully revealed, faces a first‐best tax schedule. Receiving an inheritance makes high‐ability types worse off and low‐ability types better off. High‐ability individuals face a bequest tax of more than 100 percent, while low‐ability types face a bequest tax that can be smaller, as well as larger, than 100 percent, and it might even be negative.     

THE VANISHING BEQUEST TAX: THE COMPARATIVE EVOLUTION OF BEQUEST TAXATION IN HISTORICAL PERSPECTIVE

Bequest tax revenues have been declining in OECD countries for at least 70 years. We propose an explanation that is based on a dynamic politico‐economic model where the evolution of bequest taxation is determined by wealth inequality. Since economic development induces a growing role of labor income and thus a reduction of wealth inequality, bequest taxation is reduced over time. The model also embeds a process of structural reallocation from agriculture to manufacturing and a consequent shift of the tax base from easy‐to‐tax land to hard‐to‐tax capital. This process implies a lower tax level and slower equalization‐induced tax reduction, the higher is the tax avoidance rate and the less developed is the economy. The introduction of franchise restrictions which are gradually lifted over time allows the hump‐shaped long‐term evolution of bequest taxation to be reproduced starting from the nineteenth century for those countries that are now modern industrial democracies. The evolution of political institutions also helps to explain the discrepancies currently observed between tax systems in developed and underdeveloped countries.     

Maternal employment trajectories and caring for an infant or toddler with a disability

Mothers caring for an infant or toddler continue to face barriers in returning to work after child birth. Mothers caring for an infant or toddler with a disability, however, may face even greater barriers. This article contributes to the literature by exploring the employment costs for this group of mothers using a novel Australian administrative data set. The employment patterns of mothers with and without a disabled infant or toddler are compared both before and after child birth. The data follow 7600 mothers on a bi-weekly basis for the entire period 12 months before and the 24 months after child birth and contain information on the disability status of the child, measures of employment and the intensity of employment. I find that mothers of disabled toddlers and infants suffer employment disadvantages relative to mothers of non-disabled children. The employment gaps grow from approximately 6 percentage points shortly after their children are born to 14–17 percentage points when their children are 12–24 months old. The employment gaps exist for full-time employment as well as for short part-time employment.     

Bequest Motives and the Demand for Life Insurance in East Germany

Empirical studies of household saving remain inconclusive about the role of bequest motives. This may be due to the diluting effect of different tax regimes across countries and time on estimates of bequest motives. Relative to market‐based economies, the former German Democratic Republic can be viewed as an experimental institutional setting where life‐insurance demand was not influenced by tax considerations. This allows isolating bequest motives from other life‐cycle and precautionary savings motives. Analyzing the demand for life insurance, we find a significantly higher ownership probability among households with children and a high regard for the family, confirming bequest motives in life‐insurance demand.     

The consumption tax in the presence of altruistic cash and human capital bequests with endogenous fertility decisions

We provide an analysis of the consumption tax policy in the presence of cash bequests, human capital investments in children, and endogenous fertility decisions. It is shown that the consumption tax is no longer neutral if the tax rate is constant over the taxpayer's life cycle, labor supply is exogenous, and the parent expects the offspring to pay the same tax rate, if the number of children is chosen optimally by the parent. Neutrality breaks down because the shadow prices of both bequests and fertility are interlinked; it is more expensive to produce a child the larger either bequest is and it is more expensive to make a bequest of either type to each child the larger the number of children produced. Several examples are provided where imposing the consumption tax induces an increase in the number of children produced and a decrease in net capital formation.     

Ageing,fertility, and growth

This paper analyses the interaction between human capital accumulation, fertility, and labour participation of families in the presence of technology shocks. Altruistic families spend time on the education of their children to increase their level of human capital. Compensating transfers through negative bequests are blocked by an active bequest constraint. Productivity shocks increase the opportunity costs of children and may cause a drop in fertility, which results in population ageing. We investigate the effects of ageing on allocation and welfare in the presence of a Pay-As-You-Go (PAYG) pension system.     

Inheritance and inequality when wealth enters the utility function

The distribution of wealth and its dynamic development are analyzed within a non-overlapping generations model. All individuals have identical preferences and abilities. Wealth is represented by land, which is available in fixed aggregate supply. Utility depends on a perishable consumption good and—due to a bequest and/or a prestige motive—in addition on land owned. Two configurations can occur as long run equilbrium: equality and two class dichotomy. All Two Class Equilibria are unstable. The Equality Equilibrium is unstable if and only if land is sufficiently productive. In the case of instability there is a process towards maximal concentration of wealth.For helpful discussions I am indebted to G. Clemenz, S. Krasa, and M. Winkler.     

Capital Accumulation in an Economy with Dynasties and Uncertain Lifetimes

This paper studies how the lack of an annuities market affects savings behavior and intergenerational transfers in a dynastic overlapping generations economy. I find that the answer to this question depends crucially on altruism. On the one hand, if the altruistic bequest motive is operative, then the lack of annuity markets enhances capital accumulation. On the other hand, if the altruistic bequest motive is not operative, the absence of annuity markets can either increase or decrease aggregate savings. I characterize under which conditions capital accumulation is enhanced. I also prove that an overlapping generations economy with altruism and uninsurable lifetime risk faces capital overaccumulation relative to the modified Golden Rule. The efficient allocation corresponding to the modified Golden Rule can be decentralized as a competitive equilibrium by a pay-as-you-go social security system, and this can only be done if individuals are altruistic.