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Publications
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- Faculty Publications (13)
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- January 2025
- Article
Automatic Enrollment with a 12% Default Contribution Rate
By: John Beshears, Ruofei Guo, David Laibson, Brigitte C. Madrian and James J. Choi
We study a retirement savings plan with a default contribution rate of 12% of income, which is much higher than previously studied defaults. Twenty-five percent of employees had not opted out of this default 12 months after hire; a literature review finds that the... View Details
- 2024
- Working Paper
Smaller than We Thought? The Effect of Automatic Savings Policies
By: James J. Choi, David Laibson, Jordan Cammarota, Richard Lombardo and John Beshears
Medium- and long-run dynamics undermine the effect of automatic enrollment and default savings-rate auto-escalation on retirement savings. Our analysis of 401(k) plans incorporates the facts that employees frequently leave firms (often before matching contributions... View Details
- May 14, 2024
- Article
One Way to Help Employees Build Emergency Savings
By: Timothy Flacke and Peter Tufano
Intentional cooperation between two organizations — BlackRock, a major asset management firm, and national non-profit, Commonwealth — created the conditions for the nation’s largest payroll processor, multiple U.S. employers, retirement record keepers, and others to... View Details
- 2020
- Working Paper
Cutting the Gordian Knot of Employee Health Care Benefits and Costs: A Corporate Model Built on Employee Choice
By: Regina E. Herzlinger and Barak D. Richman
The U.S. employer-based health insurance tax exclusion created a system of employer-sponsored insurance (ESI) with limited insurance choices and transparency that may lock employed households into health plans that are costlier or different from those they prefer to... View Details
- September 2017 (Revised July 2021)
- Case
Asset Allocation at the Cook County Pension Fund
By: Emil Siriwardane, Juliane Begenau and Yuval Gonczarowski
Nickol Hackett, chief investment officer of the Cook County Pension Fund, is responsible for investing the fund’s $9 billion worth of assets on behalf of the employees of Cook County, Illinois. Like many other defined-benefit pensions at the time, the Cook County... View Details
- Article
Liquidity in Retirement Savings Systems: An International Comparison
By: John Beshears, James J. Choi, Joshua Hurwitz, David Laibson and Brigitte C. Madrian
We compare the liquidity that six developed countries have built into their employer-based defined contribution (DC) retirement schemes. In Germany, Singapore, and the UK, withdrawals are essentially banned no matter what kind of transitory income shock the household... View Details
Keywords: Saving; Financial Liquidity; Retirement; Canada; Germany; Australia; United Kingdom; United States; Singapore
- Fall 2014
- Article
Seesaws and Social Security Benefits Indexing
The price indexation of Social Security benefit payments has emerged in recent years as a flashpoint of debate in the United States. I characterize the direct effects that changes in that price index would have on retirees who differ in their initial wealth at... View Details
- August 2014
- Article
What Makes Annuitization More Appealing?
By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Stephen P. Zeldes
We conduct and analyze two large surveys of hypothetical annuitization choices. We find that allowing individuals to annuitize a fraction of their wealth increases annuitization relative to a situation where annuitization is an "all or nothing" decision. Very few... View Details
- July–August 2014
- Article
The Crisis in Retirement Planning
By: Robert C. Merton
Corporate America began to really take notice of the looming retirement crisis in the wake of the dot-com crash, when companies in major industries went bankrupt in large part because of their inability to meet their pension obligations. The result was an acceleration... View Details
- April 2011
- Article
Behavioral Economics Perspectives on Public Sector Pension Plans
By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian
We describe the pension plan features of the states and the largest cities and counties in the U.S. Unlike in the private sector, defined benefit (DB) pensions are still the norm in the public sector. However, a few jurisdictions have shifted towards defined... View Details
- July 2009 (Revised May 2010)
- Case
Pfizer: Letter from the Chairman (A)
By: Robert L. Simons and Natalie Kindred
This case explores maximizing shareholder value as a goal in executive decision making. Over a period of nine years, three different Pfizer CEOs make critical decisions intended to increase shareholder value. But the results are disappointing. To allow students to... View Details
- 2008
- Chapter
The Importance of Default Options for Retirement Saving Outcomes: Evidence from the United States
By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian
This paper summarizes the empirical evidence on how defaults impact retirement savings outcomes. After outlining the salient features of the various sources of retirement income in the U.S., the paper presents the empirical evidence on how defaults impact retirement... View Details
- July 2003 (Revised January 2004)
- Case
Carol Brewer's Investments
By: Richard S. Ruback and Julia Stevens
Following her husband's death in 1994, Carol Brewer took over the management of her family's investments. This case describes the decisions Brewer made during this process, including her choice to seek active account management, her selection of an investment firm, and... View Details