(Un)expected retirement and the consumption puzzle

In this work we revisit the retirement consumption puzzle using Italian panel data. As emphasised in the literature, the observed consumption drop might be due to unexpected wealth shocks at retirement which modify optimal consumption plans. Using an Euler equation approach, we test the impact of unexpected retirement on the consumption patterns of individuals around the age of retirement by using the panel component of the Survey of Household Income and Wealth (SHIW). This dataset contains information on the expected age of retirement which can be used to distinguish between expected and unexpected retirement. Furthermore, we investigate the heterogeneous behaviour of individuals with different levels of education and wealth. We find evidence of a consumption drop at retirement especially for low educated people and individuals with little wealth. The consumption drop at retirement, on average, does not seem to be a response to unexpected retirement. Disaggregating our sample, we find that the consumption drop persists among low educated people with little wealth available, irrespective of whether retirement was expected or not. Highly educated people, conversely, do smooth their consumption, unless they have low wealth and are hit by an unexpected shock at retirement in which case they are forced to drop consumption.     

Quasi-hyperbolic discounting and retirement

Some people have self-control problems regularly. This paper adds endogenous retirement to Laibson’s quasi-hyperbolic discounting savings model [Quarterly Journal of Economics 112 (1997) 443–477]. Earlier selves think that the deciding self tends to retire too early and may save less to induce later retirement. Still earlier selves may think the pre-retirement self does this too much, saving more to induce early retirement. The consumption pattern may be different from that with exponential discounting. Other observational non-equivalence includes the impact of changing mandatory retirement rules or work incentives on savings and a possibly negative marginal propensity to consume out of increased future earnings. Naive agents are briefly considered.     

The Economics of Ageing—What do you Face?

The economics of ageing is the study of economic decision‐making by individuals and government aimed at fostering well‐being in old age. These decisions include preparing for old age and dealing with the risks of old age. The risks are substantial. Using the life‐cycle model, this article considers the risks for well‐being that people face in retirement and the role of government and private insurance in meeting those risks. The perspective of the life‐cycle model is also used to consider the gender gap in wealth on retirement.     

延迟退休年龄下隔代抚育与劳动参与的抉择*——基于工资收入随机性假定的研究

隔代抚育会对延迟退休年龄政策在促进劳动力供给上产生挤出效应。为了对此进行验证，本文在工资收入随机性的假定及延迟退休5年的情景下，模拟了面临孙辈照护需求的女性临近退休者提前退休所产生的福利变化。进一步，本文采用CHIP和CHARLS的微观调查数据，对不同群组的收入增长率和收入风险进行了估计，继而分析了当面临孙辈照护需求时这些收入特征对退休决策者制度退休和退休后劳动参与抉择产生的影响。总体上，在延迟退休年龄政策下，隔代抚育将对女性劳动力供给产生挤出效应。当面临孙辈照护需求时，女性临近退休者的制度退休抉择主要受自身收入增长率和收入风险的影响，收入增长率越低，或收入风险越高，她们提前退休的意愿就越强烈；制度退休后的劳动参与则更多地受子女收入增长率的影响，子女收入增长率越高，劳动参与的概率越低。     

Taxation of early retirement windows and delaying retirement: The French experience

This paper investigates the effect of the 2003 French pension reform on hiring, firing and employment rates among older workers. This reform increased the mandatory retirement age and simultaneously it set a tax levied on early retirement windows paid by firms to their older workers, to encourage them to leave their job early. We use a matching model with endogenous job destruction extended to account for a mandatory retirement age and we calibrate the model with data drawn from the French Labor Force Surveys for the years 2002 and 2003. We show that in the case of a high tax rate, delaying retirement raises job separation rates, which partially offsets its positive effect on job finding rates. Consequently, the combination of an increase in the retirement age and a taxation on early retirement windows may have negative effects on the employment rate among older workers.     

Structural Changes in the Labor Market and the Rise of Early Retirement in France and Germany

The rise of early retirement in Europe is typically attributed to the European system of taxes and transfers. A model with an imperfectly competitive labor market allows us to consider also the effects of bargaining power and of matching efficiency on pre‐retirement. We find that lower bargaining power of workers and declining matching efficiency have been important determinants of early retirement in France and Germany. These structural changes, combined with early retirement transfers and population aging, are also consistent with the employment and unemployment rates, labor share and seniority premia.     

Optimal Design of Pension Rule with Flexible Retirement: The Two-Type Case

We study a model where the government offers two contracts: either low retirement age, low lifetime benefit or high retirement age, high lifetime benefit. Each worker privately knows whether he has a low or high life expectancy and chooses accordingly. The so-called ``actuarially fair' system – calculated at an average life expectancy – is shown to be not fair: the expectedly shorter-lived subsidize the expectedly longer-lived. Considering optimal design, second-best contracts are separating. Under neutrality, the shorter-lived retire too early with too low a benefit. Under redistribution, the shorter-lived work long enough and receive a high enough benefit to enjoy a higher lifetime utility than under neutrality, although they subsidize the longer-lived.     

Optimal Social Security with Imperfect Tagging

Workers are exposed to the risk of permanent disability. We rely on a dynamic mechanism design approach to determine how imperfect information on health should optimally be used to improve the trade‐off between inducing the able to work and providing insurance against disability. The government should offer back‐loaded incentives and exploit the information revealed by the gap between the age at which disability occurs and the age of eligibility to disability benefits. Furthermore, the able who are (mistakenly) tagged as disabled should be encouraged to work until some early retirement age.     

On the Fairness of Early-Retirement Provisions

Abstract. A crucial parameter for increasing the retirement age is the early-retirement discount of the public pension system. Critics of the present German system argue that the downward adjustment of the pension for early retirees is too small compared with a 'fair' system and thus encourages early retirement. We discuss several notions of 'fairness' of early-retirement provisions and propose a concept called 'distributive neutrality', which states that the ratio between total benefits and total contributions should not depend systematically on the individual's ability. By applying this concept to the German retirement benefit formula and taking empirically estimated relationships between annual income (as a proxy for ability), life expectancy and retirement age into account, we show that at the present discount rate of 3.6% per year there is redistribution from low to high earners, which, surprisingly, could be attenuated by raising the discount rate.     

Current account composition and sustainability of external debt

This paper presents and tests a model of expectations of retirement, using data from a developing country. Using three stage least-squares, the expected amount of labour force participation at age 55 is shown to be positively related to current hours worked per week and to education. Current illness has little effect on quantity of employment at age 55. The effects of non-labour income sources are variable in sign and significance. The lack of significance is probably due to differences in the relevant time periods.     

Economic Retirement Age and Lifelong Learning: A Theoretical Model With Heterogeneous Labor,Biased Technical Change and International Sourcing

The employability of an aging population in a world of continuous and biased technical change is top of the political agenda. Due to endogenous human capital depreciation the effective retirement age is often below statutory retirement age resulting in permanent non‐employability of older workers. We analyze this phenomenon in a putty‐putty human capital vintage model and focus on education and the speed of human capital depreciation. Introducing a two‐stage education system with initial schooling and lifelong learning, not even lifelong learning turns out to be capable of aligning economic and statutory retirement. However, well‐designed education programs will keep more workers in highly productive activities at the end of their working life, and hence will substitute for simple social transfers, or for an early switch towards very low paid jobs.     

Age Discrimination in Employment in Canada

Issues pertaining to age discrimination in employment in Canada are analyzed with a view toward highlighting lessons that may be learned from the Canadian experience—an experience that is taking on increased policy importance. Reasons for the increased attention to age discrimination issues are outlined, followed by a portrayal of the age discrimination legislation and court interpretations in Canada, especially as they pertain to mandatory retirement. Enforcement aspects are discussed, as is the evidence on age discrimination in employment and the effectiveness of legislation with respect to age discrimination and mandatory retirement. The article concludes with a discussion of the lessons to be learned from the Canadian experience, especially with respect to the poorly understood but complicated relationship between age discrimination and mandatory retirement. Policy recommendations for strengthening age discrimination legislation are also outlined. (JEL J14 , J24 , J71 )     

The Effect of Benefit Reductions on the Retirement Age: The Heterogeneous Response of Manual and Non‐Manual Workers

I estimate the effect of benefit reductions on the timing of retirement. The introduction of actuarial adjustments in the German public pension system serves as a source of exogenous variation to estimate discrete time transition rates into retirement for individuals of age 60–66. Responses to benefit reductions are elaborated separately for manual and non‐manual workers. On average, individuals postpone retirement by 13.2 months if pension benefits are reduced by 3.6 percent for each year of early retirement. This result is in line with the previous quasi‐experimental literature and suggests that people respond to the incentive of reducing the implicit tax on further periods of work. However, among men the response is about 50 percent lower for manual workers compared to non‐manual workers. Surprisingly, this does not necessarily indicate that retirement incomes of manual workers deteriorate. The explanation is that disability pensions are available at age 63—without benefit reductions.     

RETIREMENT WEALTH AND LIFETIME EARNINGS*

This article argues that a satisfactory theory of wealth inequality should account not only for the marginal distribution of wealth, but also for the joint distribution of wealth and earnings. The article describes the joint distribution of retirement wealth and lifetime earnings in the Panel Study of Income Dynamics. It then evaluates the ability of a stochastic life‐cycle model to account for key features of this distribution. The life‐cycle model fails to account for three key features of the data. (1) The correlation between lifetime earnings and retirement wealth is too high. (2) The wealth gaps between earnings rich and earnings poor households are too large. (3) Wealth inequality among households with similar lifetime earnings is too small. Models in which households differ in rates of return or time preferences account much better for the joint distribution of retirement wealth and lifetime earnings.     

EARLY WITHDRAWALS FROM RETIREMENT ACCOUNTS DURING THE GREAT RECESSION

Early withdrawals from retirement accounts are a double‐edged sword, because withdrawals reduce retirement resources, but they also allow individuals to smooth consumption when they experience demographic and economic shocks. Using tax data, we show that preretirement withdrawals increased between 2004 and 2010, especially after 2007, but early withdrawal rates are substantial (relative to new contributions) in all those years. Early withdrawal events are strongly correlated with shocks to income and marital status, and lower‐income taxpayers are more likely to experience the types of shocks associated with early withdrawals and more likely to have a taxable withdrawal when they experience a given shock. (JEL G23, H24, H31)     

Ownership of individual retirement accounts – an empirical analysis based on SHARE

This paper examines the household retirement saving decisions in what concerns to the ownership of Individual Retirement Accounts (IRAs) in eight European Union (EU) countries. IRAs are more and more seen as an alternative to public pension benefits, which are decreasing. Therefore, understanding the enrolment in IRAs, both the socio-economic factors and over time, is most important. Detailed empirical analysis of the factors that might influence the ownership of IRAs is presented based on Survey of Health Ageing and Retirement in Europe (SHARE), using data from Wave 2 (2006–2007) and Wave 4 (2010–2011). Further, to analyse the impact of legal retirement age in the ownership of IRAs, two subsamples are considered: people aged between 50 and 64 years old (50–64 years) and people aged 65 or over (≥ 65 years). The results suggest that age, years of education, income and ownership of dwelling influence positively and significantly household saving, while number of children, marital status and risk aversion have a negative effect. Marital status and income are not statistically significant for retired people. Policy implications are derived.     

Lifetime consumption and investment: Retirement and constrained borrowing

Retirement flexibility and inability to borrow against future labor income can significantly affect optimal consumption and investment. With voluntary retirement, there exists an optimal wealth-to-wage ratio threshold for retirement and human capital correlates negatively with the stock market even when wages have zero or slightly positive market risk exposure. Consequently, investors optimally invest more in the stock market than without retirement flexibility. Both consumption and portfolio choice jump at the endogenous retirement date. The inability to borrow limits hedging and reduces the value of labor income, the wealth-to-wage ratio threshold for retirement, and the stock investment.     

生育政策调整、退休年龄延迟与城镇职工基本养老保险最优缴费率

文章基于“十三五”规划建议提出适当降低社会保险费率的现实背景,从社会福利最大化视角,运用一般均衡模型对五种生育情景下不同退休年龄的城镇职工基本养老保险最优社会统筹缴费率进行测算,并分析降低社会统筹缴费率的经济效应。研究表明：（1）最优社会统筹缴费率随退休年龄的延长而下降,随人口增长率的上升而提高。0％－100％符合全面二孩政策规定的妇女生育二孩,使退休年龄为60岁时的最优社会统筹缴费率降到191．8％－196．3％,使退休年龄为65岁时的最优缴费率降到107．7％－116．4％。（2）除了受生育政策和退休年龄影响外,最优社会统筹缴费率对物质资本产出弹性、个人主观效用贴现因子和社会贴现因子的敏感性也较强。（3）降低社会统筹缴费率具有积极的经济效应,不仅能促进经济增长和增进社会福利,而且有助于完善我国多层次养老保险体系。因此,文章为降低城镇职工基本养老保险社会统筹缴费率的改革提供了依据。     

The impact of inheritances on the retirement behavior of older Europeans

The aim of this paper is to study how wealth affects retirement behavior. I use data from the 2004–2012 Survey of Health, Ageing and Retirement in Europe, covering 10 European countries. Inheritances are used as an exogenous change in wealth to estimate the causal effect of wealth/inheritance receipt on retirement. I apply binary choice models for a sample of persons working in 2004/05 to estimate the effect of inheritance receipt during 2005–2011 on the probability of retirement in 2011/12. By comparing data on expected retirement age at the beginning of the sample period with actual retirement age I am able to control for unobserved factors that might be correlated with wealth and affect retirement decisions. The main findings are: (1) Inheritance receipt is quite common for individuals nearing retirement age (50+). About 20 % of the sample aged 50 and older in 2011/12 live in households that received at least one inheritance between 2005 and 2011. (2) Inheritance receipt significantly increases the probability of retirement and the effect increases with the size of the inheritance. (3) In contrast to what life-cycle theory suggests I do not find any evidence that expected and unexpected inheritances affect adjustments of planned retirement age differently. These results are important for assessing the effect of policies that induce changes in wealth, such as pension reforms, tax reforms or reforms of Social Security, on retirement behavior.     

Why does consumption fall at retirement? Evidence from Germany

Analyzing the consumption behavior over retirement in Germany, this paper finds a negative correlation between income replacement and the increase in home-production-related activities. This might reconcile the observed drop in consumption at retirement with the predictions of the standard life cycle model. However, since individuals with fairly stable income over retirement also increase home production, this increase cannot be entirely attributed to a substitution effect.