Publications

January 2012 (Revised March 2012)
Case

Dimensional Fund Advisors (DFA)'s Entry into the Retirement Market

By: Lauren Cohen and Christopher Malloy

This case examines Dimensional Fund Advisors (DFA)'s decision to enter the retirement market with their new "Dimensional Managed DC" product, a complete retirement solution that aimed to provide investors with what they really wanted: the same standard of living in... View Details

Keywords: Retirement; Asset Management

Educators

Purchase

07 Jun 2012
Working Paper Summaries

How Short-Termism Invites Corruption--And What to Do About It

Keywords: by Malcolm S. Salter

Article

Asset Accumulation and Labor Force Participation of Disability Insurance Applicants

By: Pian Shu

This paper provides empirical evidence of the existence of forward-looking asset-accumulation behavior among disability-insurance applicants, previously examined only in the theoretical literature. Using panel data from the RAND Health and Retirement Study, I show that... View Details

Keywords: Disability Insurance; Asset Accumulation; Labor Force Participation; Assets; Behavior; Employment; Insurance; Insurance Industry; United States

Article

Valuation Waves and Merger Activity: The Empirical Evidence

By: Matthew Rhodes-Kropf, David Robinson and S. Viswanathan

To test recent theories suggesting that valuation errors affect merger activity, we develop a decomposition that breaks the market-to-book ratio (M/B) into three components: the firm-specific pricing deviation from short-run industry pricing; sector-wide, short-run... View Details

Keywords: Valuation; Mergers and Acquisitions; Forecasting and Prediction; Price; Theory; Behavior

Forthcoming
Article

Reflexivity in Credit Markets

By: Robin Greenwood, Samuel G. Hanson and Lawrence J. Jin

Reflexivity is the idea that investors' biased beliefs affect market outcomes and that market outcomes in turn affect investors’ future biases. We develop a dynamic behavioral model of the credit cycle featuring this two-way feedback loop. Investors form beliefs about... View Details

Keywords: Reflexivity; Attitudes; Financial Markets; Forecasting and Prediction; Investment; Credit

2022
Working Paper

Confidence, Self-Selection and Bias in the Aggregate

By: Benjamin Enke, Thomas Graeber and Ryan Oprea

The influence of behavioral biases on aggregate outcomes like prices and allocations depends in part on self-selection: whether rational people opt more strongly into aggregate interactions than biased individuals. We conduct a series of betting market, auction and... View Details

Keywords: Prejudice and Bias; Cognition and Thinking; Markets; Price

Purchase

Article

The Effect of Providing Peer Information on Retirement Savings Decisions

By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Katherine L. Milkman

Using a field experiment in a 401(k) plan, we measure the effect of disseminating information about peer behavior on savings. Low-saving employees received simplified plan enrollment or contribution increase forms. A randomized subset of forms stated the fraction of... View Details

Keywords: Saving; Decision Choices and Conditions; Retirement

Article

The Contingent Nature of Public Policy and the Growth of U.S. Commercial Banking

By: Christopher Marquis and Zhi Huang

That public policy affects organizational behaviors is well accepted, but less explored is how these effects may depend on other external environmental factors. We investigate how policy is a necessary, but not sufficient, condition to understand the growth of... View Details

Keywords: Policy; Organizational Culture; Strategy; Commercial Banking; Growth and Development Strategy; United States

Article

Waves in Ship Prices and Investment

By: Robin Greenwood and Samuel G. Hanson

We study the link between investment boom and bust cycles and returns on capital in the dry bulk shipping industry. We show that high current ship earnings are associated with high used ship prices and heightened industry investment in new ships, but forecast low... View Details

Keywords: Business Earnings; Price; Investment; Shipping Industry

2025
Working Paper

Performance Capital Flows in DC Pensions

By: Bryan Gutierrez Cortez, Victoria Ivashina and Juliana Salomao

Are defined contribution (DC) pension funds' capital flows sensitive to performance? We examine pressures from individual account holders who can switch their pension managers. Using novel data on retirement accounts for nearly 10 million individuals, we analyze... View Details

Keywords: Investment Funds; Retirement; Risk and Uncertainty; Financial Management; Investment Portfolio; Financial Services Industry

Register to Read

03 Sep 2020
News

Social-Impact Efforts That Create Real Value

14 Mar 2007
Op-Ed

Government’s Misguided Probe of Private Equity

are mandated to work. Moreover, the behavior in the Justice Department's crosshairs—deal sharing—is an important aspect of this competition that benefits us all. It is clear that the industry thrives on its extraordinary flexibility and... View Details

Keywords: by Josh Lerner; Financial Services

17 Aug 2023
Research & Ideas

‘Not a Bunch of Weirdos’: Why Mainstream Investors Buy Crypto

ability to examine financial information and the decisions of crypto and non-crypto investors to make comparisons. The breadth of the data also allowed the team to compare crypto investing behavior to traditional investment vehicles by... View Details

Keywords: by Ben Rand

2007
Working Paper

Competition in Modular Clusters

By: Carliss Y. Baldwin and C. Jason Woodard

The last twenty years have witnessed the rise of disaggregated "clusters," "networks," or "ecosystems" of firms. In these clusters the activities of R&D, product design, production, distribution, and system integration may be split up among hundreds or even thousands... View Details

Keywords: Price; Profit; Digital Platforms; Industry Clusters; Competition; Horizontal Integration; Vertical Integration

February 2018
Case

Aetna and the Transformation of Health Care

By: Rebecca M. Henderson, Russell Eisenstat and Matthew Preble

Mark Bertolini, chairman and CEO of the health insurer Aetna, faces a number of questions as he seeks to transform Aetna from a classic insurance company into a business that will engage much more deeply with its members around their personal health goals. His strategy... View Details

Keywords: Health Care and Treatment; Insurance; Transformation; Behavior; Leading Change; Strategy; Insurance Industry; Health Industry; United States; Connecticut