November 2017

The Rising Longevity Gap by Lifetime Earnings – Distributional Implications for the Pension System

By Peter Haan (DIW Berlin), Daniel Kemptner (DIW Berlin), Holger Lüthen (DIW Berlin) This study uses German social security records to provide novel evidence about the heterogeneity in life expectancy by lifetime earnings and, additionally, documents the distributional implications of this earnings-related heterogeneity. We find a strong association between lifetime earnings and life expectancy at age 65 and show that the longevity gap is increasing across cohorts. For West German men born 1926-28, the longevity gap between top and bottom...

October 2017

Retirement Age Effects of Pension and Salary Reforms: Evidence from Wisconsin Teachers

By Barbara Biasi (Princeton University) Public sector employees in the US receive a large part of their lifetime compensation in the form of defined benefit pensions, financed in part with employees’ salary contributions. Combined with different wage structures, these pension plans can affect workers’ decisions on the optimal retirement age and, in turn, the composition of the workforce. In this paper I study the retirement effects of a reform which increased all Wisconsin teachers’ contribution to the pension fund, and...

A New Labour Ecosystem in the Sharing Economy: A Platform for Growth?

By Marta Santos Silva (University of Bremen) The role of the traditional labour market is being challenged by globalisation and modern technology, particularly the unprecedented and generalised use of smartphones. Online platforms facilitating the on-demand economy are radically changing the prospects for the jobs of the future, which will be less regulated and more inclusive. This paper focuses on online ridesharing platforms, particularly Uber as international market leader, and their potential for combating social inequality and developing the transport industry. Online ridesharing platforms...

Transición pensional del Régimen General de pensiones en el ESD: Servidores Públicos

por Angela Janeth Rivera Silva Los fondos de pensiones que administran el Régimen De Prima Media con Prestación Definida, han visto en aumento el número de demandas en su contra por parte de los pensionados por ley 33 de 1985, quienes solicitan la Reliquidación de la Pensión con el IBL del último año de servicios y todos los factores salariales percibidos, con fundamento en la Sentencia del 4 de agosto de 2010 del Consejo de Estado , y la Circular...

Pensiones a la chilena

por Andrés Solimano Hasta hace poco el tema de las pensiones en Chile pertenecía al ámbito del pequeño grupo que define las políticas públicas en nuestro país, dominado por economistas y sujeto a la fuerte influencia del poderoso gremio de las AFP (Administradoras de Fondos de Pensiones). Sin embargo, desde 2016 el tema pasó de las elites a las masas y se tomó las calles. Consiguió generar un debate nacional y puso en agenda prioritaria el desafío de diseñar un...

Homeownership, Social Insurance, and Old-Age Security in the United States and Europe

By Stipica Mudrazija & Barbara A. Butrica (The Urban Institute) Relatively few Americans have accumulated substantial savings outside of their employer-sponsored retirement plans, yet most own their homes. The traditional view of the retirement income system as a three-legged stool supported by Social Security, private pensions, and savings may be better viewed as being supported by Social Security, pensions, and homeownership. Country-specific economic, social, and political developments throughout modern history mean that homeownership rates and the relative importance of homeownership for...

How the Growing Gap in Life Expectancy May Affect Retirement Benefits and Reforms

By Alan J. Auerbach, Kerwin K. Charles, Courtney C. Coile, William Gale, Dana Goldman, Ronald Lee, Charles M. Lucas, Peter R. Orszag, Louise M. Sheiner, Bryan Tysinger, David N. Weil, Justin Wolfers, Rebeca Wong Older Americans have experienced dramatic gains in life expectancy in recent decades, but an emerging literature reveals that these gains are accumulating mostly to those at the top of the income distribution. We explore how growing inequality in life expectancy affects lifetime benefits from Social Security,...

Is There a Retirement Crisis? Examining Retirement Planning in the Household and Government Sectors

By Andrew G. Biggs (American Enterprise Institute) In response to a widespread perception that households are undersaving for retirement, policymakers have proposed expanding Social Security and establishing supplementary retirement saving plans run by state governments. But these proposals take place against a background of record-high unfunded liabilities for government-run retirement programs. If government entities have either financial or political difficulty funding their existing obligations to retirees, shifting greater retirement provision from households to government could potentially worsen existing shortfalls in...

May 2017

The Importance of Social Security Benefits to the Income of the Aged Population

By Irena Dushi & Howard Iams (US Social Security Administration); Brad Trenkamp (Government of the United States of America) Social Security benefits comprise the most important source of income for people aged 65 and over. However, changes in the last decades in employer-provided pensions, Social Security program, and societal changes may have altered the composition of income sources among the elderly. Some researchers have argued that the Current Population Survey (CPS ASEC) doesn’t properly measure income from retirement accounts and...

Population Aging, Social Security and Fiscal Limits

By Burkhard Heer (University of Augsburg), Vito Polito (University of Bath) & Michael R. Wickens (University of Cardiff) We study the sustainability of pension systems using a life-cycle model with distortionary taxation that sets an upper limit to the real value of tax revenues. This limit implies an endogenous threshold dependency ratio, i.e. a point in the cross-section distribution of the population beyond which tax revenues can no longer sustain the planned level of transfers to retirees. We quantify the...