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1.
We analyze the impact of population aging on Japan's household savings rate and on its public pension system and the impact of that system on Japan's household savings rate and obtain the following results: first, the age structure of Japan's population can explain the level of, and past and future trends in, its household savings rate; second, the rapid aging of Japan's population is causing Japan's household savings rate to decline and this decline can be expected to continue; third, the pay‐as‐you‐go nature of the public pension system, combined with rapid population aging, created considerable intergenerational inequities and increased the savings rates of cohorts born after 1965, which in turn slowed the decline in Japan's household savings rate; and fourth, the 2004 public pension reform alleviated the intergenerational inequities of Japan's public pension system somewhat but will in the long run exacerbate the downward trend in Japan's household savings rate. 相似文献
2.
养老保险改革对家庭储蓄率的影响:中国的经验证据 总被引:20,自引:1,他引:19
本文利用1995年和1999年城镇住户调查数据(CHIPS)分析中国养老保险制度改革对家庭储蓄率的影响,从一个新的角度解释20世纪90年代中后期中国家庭储蓄率上升的原因。1995—1997年间中国对城镇企业职工进行的养老保险制度改革使得企业职工养老金财富发生变化,这种养老金财富的变化具有外生性,因而这项改革可以作为一项政策实验用来识别养老金财富对家庭储蓄率的影响。研究结果表明:中国的储蓄行为可以由生命周期模型解释;养老金财富对于家庭储蓄存在显著的替代效应,这一效应平均为-0.4—-0.3左右;但不同家庭这种替代效应有明显差异,户主年龄在35—49岁的家庭,储蓄率会显著受到养老金财富的影响,其他家庭这一影响并不显著。 相似文献
3.
Pension Reform, Capital Markets and the Rate of Return 总被引:1,自引:0,他引:1
Axel Börsch-Supan Florian Heiss Alexander Ludwig Joachim Winter 《The German Economic Review》2003,4(2):151-181
Abstract. This paper discusses the consequences of population aging and a fundamental pension reform – that is, a shift towards more pre‐funding – for capital markets in Germany. We use a stylized closed‐economy, overlapping‐generations model to compare the effects of the recent German pension reform with those of a more decisive reform that would freeze the current pay‐as‐you‐go contribution rate and thus result in a larger funded component of the pension system. We predict rates of return to capital under both reform scenarios over a long horizon, taking demographic projections as given. Our main finding is that the future decrease in the rate of return is much smaller than often claimed in the public debate. Our simulations show that the capital stock will decrease once the baby‐boom generations enter retirement, even if there were no fundamental pension reform. The corresponding decrease in the rate of return, the direct effect of population aging, is around 0.7 percentage points. While the capital market effects of the recent German pension reform are marginal, the rate of return to capital would decrease by an additional 0.5 percentage points under the more decisive reform proposal. 相似文献
4.
We use recently collected retrospective survey data to estimate the displacement effect of pension wealth on household savings. The third wave of the Survey of Health, Ageing and Retirement in Europe, SHARELIFE, collects information on the entire job history of the respondent, a feature missing in most previous studies. We show that addressing measurement error problems is crucial to estimate the displacement effect when using survey data. We find that each euro of pension wealth is associated with a 47 (61) cent decline in non-pension wealth using robust (median) regression. In the presence of biases from measurement errors and omitted (unobserved) variables, we estimate a lower bound to the true offset between 17% and 30%, significantly different from zero. Instrumental variables regression estimates, although less precise, suggest full displacement. 相似文献
5.
We estimate the effect of pension reforms on households' expectations of retirement outcomes and private wealth accumulation decisions exploiting a decade of intense Italian pension reforms as a source of exogenous variation in expected pension wealth. The Survey of Household Income and Wealth, a large random sample of the Italian population, elicits expectations of the age at which workers expect to retire and of the ratio of pension benefits to pre-retirement income between 1989 and 2002. We find that workers have revised expectations in the direction suggested by the reform and that there is substantial offset between private wealth and perceived pension wealth, particularly by workers that are better informed about their pension wealth. 相似文献
6.
We document the intergenerational wealth transmission between adult offspring and their parent's using the Wealth and Assets Survey for Great Britain. We estimate an intergenerational wealth elasticity of 0.4 and Rank-Rank elasticity of 0.3 and find intergenerational wealth transmission for individuals in their 60s is lower than for those currently aged in their 30s and early 40s, though rank based estimates are stable. Our estimation results imply that the intergenerational wealth elasticity is 3.8 percentage points higher when comparing people with those the same age 6 years previously suggesting strong evidence of higher intergenerational wealth persistence in younger age cohorts. Taken together, the findings have important implications for future wealth inequalities and must be addressed. 相似文献
7.
We present new empirical evidence on the distribution of earnings, income and wealth among entrepreneurs in Germany. We document that both earnings and income are more concentrated among entrepreneurs than among workers and describe a large-scale overlapping-generations model that replicates the age-earnings profiles of these two household types. As an application, we compute the equilibrium effects of a reform of the German pay-as-you-go pension system in which entrepreneurs must also contribute and receive a pension. We show that in the presence of mobility between workers and entrepreneurs, the expected lifetime utility of all newborn households unanimously declines due to the general equilibrium effects of lower aggregate savings, and welfare losses amount to approximately 0.7% of total consumption. In addition, the integration of self-employed workers into the social security system in Germany does not help to improve its fiscal sustainability, and only an increase in the retirement age to 70 years will help to finance pensions at the present level beyond the year 2050. 相似文献
8.
Timm Bönke Markus M. Grabka Carsten Schröder Edward N. Wolff 《The Scandinavian journal of economics》2020,122(3):1140-1180
We examine the composition of augmented household wealth (i.e., the sum of net worth and pension wealth) in the United States and Germany. Pension wealth makes up a considerable portion of household wealth, of about 48 percent in the United States and 61 percent in Germany. When pension wealth is included in household wealth, the Gini coefficient falls from 0.889 to 0.700 in the United States, and from 0.755 to 0.508 in Germany. If the wealth shares in Germany were the same as in the United States, this would lead to a 12.6 percent increase in the Gini coefficient in the augmented wealth distribution in Germany. 相似文献
9.
Population ageing is now an established demographic characteristic of many economies. Economists working in the endogenous growth theory tradition have sought to model the relationship between public pensions, financed on a 'Pay-As-You-Go' basis, and the growth in per capita incomes. The resultant intergenerational wealth redistribution from young to older people seems to decrease private savings, diminish capital accumulation, and lower the growth of per capita incomes. The underlying transmission mechanism appears to be a crowding out effect in private capital markets contingent upon the introduction of public pension systems. A growing literature exists on the interrelationships between public pension schemes, fertility rates and endogenous growth. Following Wigger's (1999) pioneering overlapping generations endogenous growth model, we extend this model to examine the effects of a savings subsidisation system on the rate of per capita income growth, fertility and voluntary intrafamily wealth transfers, where parents view children both as an insurance good and a consumption good. Moreover, children care about the consumption levels of their parents. An increase in contributions to a savings subsidised public pension scheme will crowd out private intergenerational transfers from the young to the old and thereby negate the usefulness of children as an insurance good. 相似文献
10.
Zheng Song 《Review of Economic Dynamics》2011,14(4):613-635
This paper analyzes the dynamic politico-economic equilibrium of a model where repeated voting on social security and the evolution of household characteristics in general equilibrium are mutually affected over time. In particular, we incorporate within-cohort heterogeneity in a two-period Overlapping-Generation model to capture the intra-generational redistributive effect of social security transfers. Political decision-making is represented by a probabilistic voting à la Lindbeck and Weibull (1987). We analytically characterize the Markov perfect equilibrium, in which social security tax rates are shown to be increasing in wealth inequality. A dynamic interaction between inequality and social security leads to larger social security programs. In a model calibrated to the U.S. economy, the dynamic interaction is shown to be quantitatively important: It accounts for more than half of the social security growth in the dynamics. We also perform some normative analysis, showing that the politico-economic equilibrium outcomes can be fundamentally different from the Ramsey allocation. 相似文献
11.
A household survey was done for the U.S. President's Commission on Pension Policy (1979-81). This paper reports on the net wealth of families in the United States for the year 1979, the first wave of the survey. The survey was begun in September 1979 and was a two-wave, nationwide random sample of households in the United States. The survey instrument gathered information on income, wealth, labor supply, participation in pension plans, vesting status, entitlement to various benefits, attitudinal views on retirement, social security wealth, and individual demographic characteristics. Details of the survey methodology are reported. A response rate of sixty-two percent was achieved among the 6,384 dwelling units in the first wave. Imputations are made to calculate the wealth embodied in private and public employee-based pensions. Included in this valuation is an adjustment for expected vesting status in the pension plan. Net wealth is examined by type and age of the head of household. The average net wealth of the family is $53,956, and the average value of retirement wealth is $3,281 which comprises about 5 to 6 percent of net wealth. The striking changes in the portfolio of net wealth are depicted over the cross-section of age cohorts. The oldest age cohort, 65 and over, is found to have for retirement wealth the lowest frequency of ownership, the lowest proportion of their portfolio in this form of wealth, and the second to lowest average value. 相似文献
12.
Despite its strong theoretical position when it comes to explaining inflation in transition economies, the empirical findings of the Balassa–Samuelson (B–S) effect assign only a minor role to structural inflation – to the disappointment of analysts and policymakers. This article points to 3 theory-based contributing factors to these ‘weak’ findings and offers an alternative methodological approach. First, a short-term focus makes B–S prone to underestimating the magnitude of the productivity growth differential. Second, the conventional demand side CPI based definition of sectoral value added reduces the extent to which the productivity growth differential is passed through to inflation. Third, by ignoring the dependence between the 2 main B–S components, a further downward bias to the productivity growth pass through comes about. The key to our proposed alternative methodology centres on an endogenous relation between the productivity growth differential and sector sizes. Together with the long-run supply-side approach this allows us to capture inflation drivers that conventional B–S fails to incorporate. In our extension to the conventional B–S model a reduced productivity growth differential can be compensated by an increased productivity growth pass-through, or vice versa – with the effect of augmenting inflation pressure. Hence, the link between productivity growth differentials and the dynamics of structural inflation is shown to be more complex than previously assumed. 相似文献
13.
《Review of Economic Dynamics》2014,17(4):756-779
Four options to make the social security sustainable under the coming demographic shift are presented; increase payroll taxes by 6 percentage points, reduce replacement rates by one-third, raise the normal retirement age to 73, or means-test the benefits and reduce them in income. The paper accounts for labor supply at both intensive and extensive margins and analyzes welfare effects across agents that differ in age, wealth and cohorts. While the four policies all achieve the same goal, economic outcomes differ significantly. Options to curtail benefits encourage own savings and capital accumulation, while the payroll tax increase and the means-test reduce work effort. Future generations prefer options to reduce benefits, but current generations prefer to finance the transition with payroll taxes. 相似文献
14.
This paper provides an overview of the interaction between social security and retirement behavior in Austria in the decades up to the on-going reform process. The key question is, how much of the retirement behavior can be attributed to incentive effects of the pension system. We describe the labor market and retirement behavior of the elderly in Austria, survey the key features of the public pension system and finally present the results of a series of simulations aimed at assessing the retirement incentives generated by the pension system. We compute levels and accrual rates of social security wealth and implicit tax rates on continued work according to the method portrayed in Gruber and Wise [Gruber J, Wise D (1999) Social security and retirement around the world. University of Chicago Press, Chicago London]. To some extent, the sharp drop in labor force participation among the elderly must be attributed to major disincentives of the Austrian pension system; the system turns out to provide significant incentives to retire early. Past reforms have reduced the disincentives. Our results, however, show the need to further reform the public pension scheme and to reorient it stronger towards the principle of actuarial fairness. 相似文献
15.
《Research in Economics》2001,55(2):155-172
In this paper we analyse the saving behaviour of French households by cohort and by age. We exploit two data sets: the Household Budget Surveys (HBS) allow us to define saving as residual of income minus consumption, while the Financial Assets Surveys (FAS) give us saving as changes in wealth. We make use of both financial assets surveys, gross them up using national accounts, and distinguish between “active” and “passive” saving.In France, tax policies appear to be one of the main factors that explain the recent evolution of household saving rates. The complex tax treatment of savings and capital income as well as the way in which households perceive the future of the French retirement pension system (5) also help to explain the composition of active and passive saving. 相似文献
16.
ABSTRACTThere are two unusual and important features in the evolution of the savings rate in Chile. First, the economy increased the average savings rate by 11 percentage points in the period 1985–2013 compared to 1960–1984, mainly due to a large change in private savings rate (10 percentage points), and an additional 1 percentage point from the public sector. The second feature is related to the change in the composition of private savings. After several years of nearly no corporate savings, this component became an important part of total savings reaching an average of almost 10% of Gross National Disposable Income (GNDI) during the period 1986–2012. Our results show that the 1984 tax reform, the boost in the marginal productivity of capital and the deepening of the financial market were the main drivers that explain the dramatic increase in corporate savings. We also found that the reduction in personal income tax after the tax reform and the higher income per capita growth helped to explain the increase in household savings, while the structural balance rule helped to explain the increase in public savings. 相似文献
17.
Midori Wakabayashi 《Review of Income and Wealth》2005,51(3):419-442
In this paper, I analyze the impact of social security wealth, retirement payments, and living expenses during retirement on people's retirement savings in general, and on their individual pension holdings in particular, using micro data from a 1996 Japanese household survey. I confirm a replacement effect of social security on saving for all types of households and on individual pensions for self‐employed households only. This suggests that the social security assets of self‐employed households are less than their optimal level of annuitized assets and that they would increase their demand for individual pensions if social security benefits were to be reduced. 相似文献
18.
Peter van Santen 《Review of Income and Wealth》2019,65(4):908-929
This paper investigates the relationship between household saving and pensions, and estimates both the displacement effect of pensions on private saving and the precautionary saving effect due to uncertainty in pension income. I estimate the savings equation implied by a simple life‐cycle model featuring income uncertainty using survey data for Dutch households, with subjective expectations on pension benefits and uncertainty. Exploiting exogenous variation due to pension fund performance, I find that households save significantly more due to uncertainty in pension income. Not controlling for uncertainty biases the estimated displacement effect of pensions on private savings towards zero. 相似文献
19.
基于三轮(2011年、2013年和2015年)的全国微观追踪调查数据(CHARLS),本文通过分析新农保的实施对农户土地流转行为和意愿租金的影响,来考察社会保障是否存在着对土地保障的替代效应,并进一步基于农户对土地的依赖程度来分析替代效应的异质型特征。结果表明,村庄实施新农保促使村庄内土地依赖程度超过平均水平的农户转出土地的意愿租金下降180%;促使村庄内处于土地依赖程度前30%的农户转出土地的意愿租金下降149%;促使村庄内处于土地依赖程度后30%的农户转出土地的意愿租金上升173%。总的来说,社会保障对于土地保障的替代效应主要作用于高土地依赖型的农户。 相似文献
20.
Holger Lüthen 《The German Economic Review》2016,17(2):206-233
To counteract the financial pressure emerging in aging societies, statutory pension schemes are undergoing fundamental reforms in many Western countries. Starting with cohort 1937, Germany introduced permanent pension deductions for early retirement. This study examines the profitability of pension contributions against the background of this reform for cohorts 1935–1945. Internal rates of return (IRR) are used to measure the profitability. For men, the IRR declines from 2.4% to 1.2% and for women from 5.2% to 3.7%. The results suggest that the majority of the trend, about 75–80%, is caused by increased pension contributions and not by the reform. 相似文献