Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

July 2017

Optimal Longevity Risk Transfer and Investment Strategies

By Samuel H. Cox (University of Manitoba), Yijia Lin (University of Nebraska) & Sheen Liu (Washington State University) Given the rising cost of maintaining defined benefit (DB) pensions, there has been a surge of activities in recent years by DB plan sponsors to transfer their pension risk through strategies such as buy-ins and buy-outs. As buy-in and buy-out transaction pipelines grow, insurers actively participating in the buy-in and buy-out markets are exposed to significant longevity risk embedded in pension schemes....

Pension Funds and the Impact of Switching Regulation on Long-Term Investment

By Alvaro Pedraza & Fiona Stewart (World Bank); Olga Fuentes & Pamela Searle (Superintendencia de Pensiones) This paper looks at the impact of members' ability to switch pension fund provider and/or portfolio on the allocation of pension funds to long-term investments. The level of annual turnover in pension fund portfolios was compared with the amount of short-term investments (using government treasury bills and bank deposits as proxy). The investment regulations around switching and other market conduct were then considered. The...

The Evolution of Social Security Research

By Mario Arturo Ruiz Estrada (University of Malaya) & Evangelos Koutronas (Social Security Research Centre) This article examines the evolution of social security research from a theoretical and empirical perspective. This is done through an extensive review and analysis of publications from the Journal of International Social Security Review published by Wiley within a 50-year period (1967-2017). It was observed that at a different period in time, the social security research focused on different national and international issues that invoked...

Life-Cycle Earnings Curves and Safe Savings Rates

By Derek Tharp (Kansas State University) & Michael E. Kitces (The Kitces Report & Nerd's Eye View) Traditional analyses of recommended savings ratios and safe savings rates (SSRs) typically assume constant real earnings growth throughout the one’s career. However, data on the life-cycle earnings patterns of millions of U.S. workers suggests that earnings growth does not occur at a constant rate that matches inflation. Instead, earnings tend to increase at a decreasing rate during the early years of one’s career...

Retirement Security in an Aging Society

By James M. Poterba The share of the U.S. population over the age of 65 was 8.1 percent in 1950, 12.4 percent in 2000, and is projected to reach 20.9 percent by 2050. The percent over 85 is projected to more than double from current levels, reaching 4.2 percent by mid-century. The aging of the U.S. population makes issues of retirement security increasingly important. Elderly individuals exhibit wide disparities in their sources of income. For those in the bottom half of...

Liquidity and Solvency in Pay-as-You-Go Defined Contribution Pension Schemes: A Continuous OLG Sustainability Framework

By Jennifer Alonso-García (University of New South Wales) & Pierre Devolder (Catholic University of Louvain) Notional Defined Contribution pension schemes are defined contribution plans which are pay-as-you-go financed. From a design viewpoint, the countries where NDCs have been implemented cannot guarantee sustainability due to the choice of notional return paid to the contributions and the indexation rate paid to pensions. We study how the scheme should be designed to achieve liquidity and solvency with a limited set of assumptions in...

How Hard Should We Push the Poor to Save for Retirement?

By Andrew G. Biggs (American Enterprise Institute) More than half of U.S. states are working to establish programs what would automatically enrollment in Individual Retirement Accounts (IRAs) workers who are not offered a retirement plan by their employer. These programs are designed to address a perceived shortfall of retirement saving, particularly among low-wage workers who are less likely to be offered an employer-sponsored plan. But the designers of state-run auto-IRA plans fail to consider three questions: Do the poor need...

Policy Reflection: Letter of Credit Usage by Defined Benefit Pension Plans in Canada

By Norma L. Nielson & Peggy L. Hedges (University of Calgary) There is an argument to be made for letting corporations hold off on contributing to their employees’ defined benefit pension plans, as long as there is a guarantee the cash will come eventually. That is the reason that provincial governments began allowing creditworthy companies to instead provide a letter of credit, backed by a Canadian bank, guaranteeing the cash deposit, and secured by the company’s line of credit or...

Role of Social Security in Explaining the Rate of Saving Disparity: A Historical Study of New Zealand versus Singapore: 1960 – 1993

By Debasis Bandyopadhyay & Vera M. Chung (University of Auckland) This paper provides evidence to argue that the difference in the social security schemes of two countries may help explain the disparity in their saving rates. We examine the argument by limiting our focus to a comparison of New Zealand and Singapore for the period 1960 – 1993. We choose the period to avoid the potential impact of the major restructuring of the New Zealand Superannuation since 1994 toward a...

Policy Reflection: Letter of Credit Usage by Defined Benefit Pension Plans in Canada

By Norma L. Nielson & Peggy L. Hedges (University of Calgary) There is an argument to be made for letting corporations hold off on contributing to their employees’ defined benefit pension plans, as long as there is a guarantee the cash will come eventually. That is the reason that provincial governments began allowing creditworthy companies to instead provide a letter of credit, backed by a Canadian bank, guaranteeing the cash deposit, and secured by the company’s line of credit or...