Uncertain Pension Income and Household Saving

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.     

The role of personality traits in pension decisions: findings and policy recommendations

Many countries need to stimulate pension participation and contribution to ensure their citizens are prepared adequately for retirement. Identifying at-risk groups with tendencies of not joining pension plans will help governments target strategies to improve pension awareness and participation. This study investigates the role of personality traits in pension decision making using data from the UK Household Longitudinal Study. Our results demonstrate that Extraversion significantly correlates with non-participation in private pensions, including both employer run and personal pensions. Individuals who are high in Conscientiousness are more likely to participate and pay more into personal pensions. Openness to experience is negatively correlated with saving via personal pensions. Agreeableness and Extraversion correlate inversely with the amount contributed to personal plans. This paper discusses our findings in detail and offers policy implications which may help promote pension participation and ease the problem of old age poverty.     

An inter-temporal general equilibrium analysis of the Australian age pension means test

The Australian age pension is somewhat unusual among developed countries in that it is means tested against both the claimant’s income and assets. While means testing of age pensions facilitates the aims of directing public pensions to those senior individuals most in need and of containing pension expenditures by governments, it also has the effect of changing the incentives of individuals to work and save. This paper examines the implications of the Australian means tested age pension for incentives of individuals to save and work, for government financial commitments and for the welfare of individuals. To this end, we develop an overlapping generations model of the Australian economy that incorporates the essential features of the Australian pension, superannuation and taxation policy settings and use it to explore the implications of several hypothetical policy changes that relax the means test of the age pension. Our results confirm that the existing means-tested, age pension represents a disincentive for some older Australians to work.     

Backing out of private pension provision: lessons from Germany

Financing pensions in the EU is a challenge. Many EU countries introduced private pension schemes to compensate declining public pension levels due to reforms made necessary by demographic change. In 2001, Germany introduced the Riester pension. Ten years after introduction the prevalence rate of this voluntary private pension scheme approximates 37 %. However, numerous criticisms raise doubts that the market for Riester products is transparent. Using the 2010 German SAVE survey, this article investigates terminated and dormant Riester contracts on a household level for the first time. Respectively 14.5 and 12.5 % of households who own or have owned a Riester contract terminated or set dormant their contract. We find that around 45 % of terminated or dormant Riester contracts are caused at least partly by product-related reasons, which is significantly higher than for endowment life insurance contracts. The uptake of a new contract after a termination is more likely if a termination is product-related. Nevertheless, after a termination 73 % of households do not sign a new contract, which can have serious long-term consequences for old-age income. Households with low income, low financial wealth or low pension literacy are more likely to have terminated or dormant contracts. Low income and low financial wealth households also have the lowest prevalence rate of Riester contracts and are at higher risk of old-age poverty.     

Economic consequences of unfunded vested pension benefits

This paper examines the relationship between unfunded vested pension liabilities and the market value of a firm's shares. This relationship has important implications for the mechanism by which private pensions influence aggregate savings. Attention is paid to modeling the institutional determinants of this relation implied by the ERISA legislation. These considerations require a nonlinear regression model with very special properties that are developed and discussed. Estimation results suggest that ERISA has had an important effect on the relation between unfunded benefits and firm value that previous investigations have neglected.     

Contribution-based vs. earnings-related retirement pension systems: some policy proposals for Italy

This paper analyses the relationship between contributions paid and benefits received within the current old age pension scheme, evaluating the implications of reinforcing the link between individual contributions and benefits, in a framework where welfare assistance and social security are kept separate. Section 2 describes the theoretical model, adopted to examine the factors affecting the contribution-based and the earnings-related annual pension or the total pension benefits over the entire retirement period. The consequences that different levels of relevant parameters have on the ratio between the two yearly pensions are, then, analysed. Section 3 illustrates the longitudinal sample of private employees belonging to the National Institute for Social Security (INPS–FPLD), in particular of those who will retire between 1995–96 and 2001: it is used to calculate the annual earnings-related and contribution-based pension. In aceteris paribussituation, allowing for all intragenerational redistribution transfers currently provided by the pension system (through a supplement to an established minimum pension, through ceilings and reversory rights), the annual contribution-based pension appears to be in 1995 about two thirds of the annual earnings-related one. This implies that the State could currently save one third of its expenditure for new FPLD pensioners, by simply switching to a criterion of social security fairness (giving each to his own in actuarial terms) without relinquishing any of the distributive corrections currently enacted within the pension system. Through this potential reform, in the next 7 years total State savings at constant prices would reach 14 000 billion lire, or 2·2% of the stock value of pensions in the same time interval.     

Unreformed or Hybrid? Accounting for Pension Arrangements Diversity in the EU

EU27 pension systems are diverse and different from textbook ideal-type. They are hybrids because they combine public and private pension features. Over a century, public and private pensions have been designed and reformed simultaneously. We examine how the history of those reforms can explain the emergence of existing hybrid pension arrangements.     

Public or Private Orientation of Pension Systems in the Light of the Recent Financial Crisis

This paper studies the appropriateness of a public or private orientation of pension systems in the light of the recent financial crisis, which has underscored the difficulties and contradictions associated with each system. The different institutional arrangements, in which public or private pension systems are embedded, are key components when assessing their responses to the crisis. Particularly, private pension systems are intertwined with financial markets, while social insurance-based pension systems are linked to the labour market mechanisms. This paper compares the British and French pension systems, as “archetypes” of private-oriented and public-oriented systems, respectively, the first relying on the market and private pension schemes, and the second on mandatory social insurance. This paper shows that the crisis has upheld the founding principles of the public (French) and private (British) pension systems to maintain the existing institutional configurations. At the same time, both systems have strengthened the role played by means-tested benefits and minimum pensions for low-income groups to offset the weaknesses of one or the other system, as emphasised by the crisis.     

Financial market lobbies and pension reform

We develop a model in which firms in the financial market lobby the government to lower compulsory contributions to the public pension system. Firms lobby in order to increase demand from households for their old-age savings products. We conclude with a comparison of two major pension reforms in Europe exemplifying the influence of financial market lobbies on pension policies.     

The effect of transfers on household expenditure patterns and poverty in South Africa

This paper uses household level unit record data from South Africa to examine the behavioural and welfare impacts of private and public transfers. We allow for joint endogeneity of resource variables and the expenditure shares. Our results show that crowding out of private transfers as a result of the introduction of public pensions holds only for poor households and not for the non-poor. Both private transfers and public pensions significantly reduce poverty but private transfers have a larger impact on expenditure patterns. The results also reject the hypothesis of income pooling underlying the conventional unitary model by finding that the marginal impact on expenditures are different for public pension received, private transfer received and other resources flowing into the household. The principal conclusions are robust to changes in specification.     

On pension liabilities in Italy

We discuss alternative definitions of pension liabilities and provide estimates for Italy under two of these definitions; the effects on such variables of the 1992 pension reform are considered. We also build and comment on a regional disaggregation of social security wealth (SSW): in particular we find some evidence suggesting that, as a whole, the Italian pension system has reduced the concentration of wealth among regions; if old age pensions alone are considered, this result is reversed.     

Do private pensions increase national savings?

This paper discusses how private pension programs differ from public social security in their likely impact on aggregate saving. Although private pensions are likely to reduce direct saving by employees, this should be offset by the combination of companies' partial funding and the shareholders response to unfunded liabilities. In contrast to several earlier empirical studies that implied that social security does depress national saving, the current time series evidence suggests that the growth of private pensions has not had an adverse effect on saving and may have increased saving by a small amount.     

Occupation pension for public employees in the People's Republic of China: A new approach with defined benefit underpin pension plan

The State Council of the People's Republic of China announced a reformed pension plan for public employees with the occupation pension plan in January 2015, officially disclosing that the social pension systems for private and public employees will be unified. Our proposed occupation pension plan for public employees is one of the important components in transiting from a dual‐track pension system to a sustainable and unified system. We aim at providing a pension design, that is, the defined benefit (DB ) underpin pension with estimates of the costs and benefits. We have used a financial engineering approach to calculate the hedge contribution for a DB underpin hybrid pension plan benefit. We also treat pension benefit and salaries in aggregate. Therefore, we propose a stochastic and exogenous salary model. Employees’ total benefits can be determined by multiple factors, such as inflation, economic environment, and employer's preference. However, the expectation of employees’ total benefits should not be affected by the change of salary and pension benefits. Our results could facilitate the ongoing pension reform in the People's Republic of China, providing a rigorous benchmark with public policy implications as to plan design, cost estimation, as well as risk management approach.     

Corporate financial structure and the funding of private pension plans

One strand of the literature on the employment contract focuses on the role of the contract in the efficient sharing of risk between capitalists and workers. One way capitalists can shift risk to workers is to provide part of workers' remuneration in the form of an unfunded, deferred pension. Since bonds, in the event of bankruptcy or voluntary termination, are typically senior to unfunded pension liabilities, capitalists can also affect their risk by altering the firm's debt-to-equity ratio. These observations suggest that corporate financial structure and the employment contract are interdependent. The paper has two major goals. The first is to take a step towards integrating the theory of corporate financial structure with that of the employment contract. The second is to investigate possible consequences of legislation which regulates the funding of private pensions.     

Is an unfunded social security system good or bad for growth? A theoretical analysis of social security systems financed by VAT

This study investigates how unfunded public pensions financed by value added tax (VAT), as discussed in Japan, affect economic growth and whether payroll tax (PT) or VAT is the more growth‐friendly tax structure for financing public pensions. We examine these issues using overlapping generations models with parental altruism and find that a public pension system financed by VAT may increase economic growth when bequests are operative. By contrast, when bequests are inoperative, public pensions hinder growth unless agents are sufficiently patient. Finally, public pensions financed by VAT are more growth‐friendly than those financed by PT.     

Public Pension Programs in Southeast Asia: An Assessment

This paper assesses public pension programs in select Southeast Asian economies (Indonesia, Malaysia, the Philippines, Singapore, Thailand, and Vietnam – henceforth referred to as the SEA6) and the key issues facing them. The criteria used in assessing pension systems are the philosophy of pension design, the extent of coverage, investment policies and performance, and administrative and compliance costs. The paper argues that three broad reform directions to strengthen public pensions merit consideration. The first direction is to enhance the professionalism of the existing provident and pension fund organizations, including their governance practices. The second direction is to strengthen the role of noncontributory budget‐financed pensions (e.g. social pensions). The third is to adopt a systemic perspective to pension reform that includes reforms in complementary areas (labor markets, public financial management practices, and the civil service); developing a financing‐mix of pensions; and lastly, improving effective coverage by exploring complementarities between health care and pension programs.     

PUBLIC POLICY TOWARDS PRIVATE PENSIONS

This paper reviews and evaluates public policy towards private pensions which has developed in the U.S. over the past 60 years. It is shown that research results reported in the literature are not sufficiently conclusive to permit resolution of all, or even the most important, efficiency questions that surround pension policy. Given available information, a series of policy recommendations are made to either retain or alter current federal policy towards pensions. Unanswered research questions that prevent a more definitive set of conclusions are identified and discussed     

企业与机关事业单位离退休人员养老待遇差异研究

企业与机关事业单位离退休人员的养老金存在差距已是不争的事实。研究发现,1999—2009年它们之间的差距呈不断扩大趋势,但差异扩张的速度在下降。造成企业与机关事业单位养老金差异的原因主要是二者之间养老金的计发基础不同,替代率差异较大,养老金调节机制不同。如果不及时解决二者的差异,将产生不可估量的社会风险。建议构建全民统一的基本险加强制性补充险构成的双层次养老保险制度,调整现有的养老金替代率政策,优化企业退休人员基本养老金补助政策。     

Endogenous retirement and public pension system reform in Spain

Population aging has spurred developed countries around the world to reform their PAYG pension systems. In particular, delaying legal retirement ages and reducing the generosity of pension benefits have been widely implemented changes. This paper assesses the potential success of these policies in the case of the Spanish economy, and compares them with the results obtained by the (rather modest) reforms already implemented in 1997 and 2001. This evaluation is accomplished in a heterogeneous-agent dynamic general equilibrium model where individuals can adjust their retirement ages in response to changes to the pension rules. We check the ability of the model to reproduce the basic stylized facts of retirement behavior (particularly the pattern of early retirement induced by minimum pensions). The model is then used to explore the impact of pension reforms. We find that already implemented changes actually increase the implicit liabilities of the system. In contrast, delaying the legal retirement age and extending the averaging period in the pension formula to cover most of the individual's life-cycle can reduce the implicit liabilities substantially. These findings reveal the failure of the Spanish political system to distribute the costs of population aging more evenly across the generations.     

A SAVINGS SUBSIDISATION SYSTEM IN A MODEL OF ENDOGENOUS FERTILITY AND ENDOGENOUS GROWTH: AN EXTENSION OF WIGGER (1999)

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.