August 2017

The Macroeconomic Impact of Fertility Changes in an Aging Population

By Neha Bairoliya, Ray Miller (Harvard University) & Akshar Saxena (Harvard University - T.H. Chan School of Public Health) We assess the impact of continued low fertility in China, versus a rebound in fertility due to the relaxation of the one child policy, on demographic and macroeconomic outcomes in a dynamic general equilibrium framework. We use a rich model of human capital investment, public health insurance, pensions, private savings, and intra-family transfers to support the consumption of young and elderly...

Do Stereotypes About Older Workers Change? Evidence from a Panel Study Among Employers

By Hendrik P. van Dalen (Tilburg University) & Kene Henkens (Netherlands Interdisciplinary Demographic Institute) Background: Stereotypies of older workers and their productive value are believed to contrast with their actual potential. Still, these stereotypes among employers persist. Objective: This article examines whether managers have changed their views on older workers and if so what the driving forces are of these changes. Methods: Using panel data we examine the changes in attitudes among Dutch managers about the productive skills of older workers (50...

The Role of Self-Control on Retirement Preparedness of US Households

By Kyoung Tae Kim (University of Alabama), Jae Min Lee (Minnesota State University) & Eunice O. Hong (Sungshin Women's University) We examine the self-control problems of U.S households and their effects on households’ retirement preparedness based on the Behavioral Life-Cycle Hypothesis. Using the 2010 Survey of Consumer Finances dataset, the level of retirement adequacy was estimated with income replacement ratio (IRR), and only 42% of households were adequately prepared for retirement. Results from logistic regression analysis indicated that households with...

July 2017

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...

Problems and demographic policies in Europe. The Role of Cities

By Gérard-François Dumont (University of Paris 4 Sorbonne) Demographic changes are often unknown because they are part of long-term logics; Yet the future of European societies is in the civil states of its various countries. In the first part, we must first analyze the general demographic changes, in particular with regard to the natural increase in Europe, and then the changes in the geography of the population linked to changes in urbanization. Knowledge of the facts will then allow us...

June 2017

The Causal Effect of Retirement on Health Services Utilization: Evidence from Urban Vietnam

By Thang Dang (University of Economics Ho Chi Minh City) Access to medical services is significantly essential for retaining and improving health status for aging population. Whilst retired individuals tend to have more time for the use of health services, there is only inadequate evidence evaluating the causal effect of retirement on health services utilization. To fulfill this gap in the literature especially from developing countries, this paper estimates the causal effect of retirement on the probability and the frequency...

What Rates of Productivity Growth Would Be Required to Offset the Effects of Population Aging? A Study of Twenty Industrialised Countries

By Frank T. Denton & Byron G. Spencer (McMaster University) A shift in population distribution toward older ages is underway in industrialised countries throughout the world and will continue well into the future. We provide a framework for isolating the pure effects of population aging on per capita GDP, employ the framework in calculations for twenty OECD countries, and derive the rates of productivity growth required to offset those effects. We consider also some labour-related changes that might provide offsets,...

We’ll Live to 100 – How Can We Afford It?

The challenges we face to provide our ageing societies with a financially secure retirement are well-known. In most countries around the world, standards of living and healthcare advancements are allowing people to live longer. This should be celebrated, but we should also consider the implications for the financial systems that have been designed to meet our retirement needs, which in many countries are already under severe strain. This report has been produced as part of the Forum’s Retirement Investment Systems...

Modeling Multi-State Health Transitions in China: A Generalized Linear Model with Time Trends

By Katja Hanewald, Han Li & Adam Wenqiang Shao (University of New South Wales) Rapid population aging in China has urged the need to understand health transitions of older Chinese to assist the development of social security programs and financial products aimed at funding long-term care. In this paper, we develop a new flexible approach to modeling health transitions in a multi-state Markov model that allows for age effects, time trends and age-time interactions. The model is implemented in the...