Publications

Read Now

October 2003 (Revised December 2003)
Case

Managing a 401(k) Fund

By: Richard S. Ruback and Kathleen Luchs

Focuses on an individual's decision to participate in his firm's 401(k) plan and how to invest his contributions. Plan participants have a choice of 10 mutual funds with different investment strategies. Includes data from Morningstar on the composition and performance... View Details

Keywords: Investment Funds; Investment; Saving; Asset Management; Financial Management; Decision Making; Personal Finance; Financial Services Industry

Awards

American Accounting Association. International Accounting Section. Outstanding Dissertation Award

Received the 2011 Outstanding Dissertation Award from the International Section of the American Accounting Association for her 2010 dissertation, "Accounting Standards and International Portfolio Holdings: An Analysis of Mutual Fund Holdings Following Mandatory... View Details

05 May 2013
News

Complex funds need better risk disclosure

June 2011 (Revised September 2011)
Case

Exchange-Traded Funds at Vanguard (A)

By: Robert C. Pozen and Steven Vickers

Vanguard Group management, led by CEO John Brennan, was considering whether to launch exchange-traded funds (ETFs) in early 2000. ETFs, first created in the early 1990s, combined aspects of traditional mutual funds and closed-end funds. The US ETF industry had reached... View Details

Keywords: Investment Funds; Managerial Roles; Growth and Development Strategy; Experience and Expertise; Market Entry and Exit; Network Effects; Profit; Business and Shareholder Relations; Product Launch; Asset Management; Distribution Channels; Ownership; Financial Services Industry; United States

2020
Working Paper

Best Ideas

By: Miguel Antón, Randolph B. Cohen and Christopher Polk

We ﬁnd that the stocks in which active mutual fund or hedge fund managers display the most conviction towards ex-ante, their “Best ideas,” outperform the market, as well as the other stocks in those managers’ portfolios, by approximately 2.8 to 4.5 percent per year,... View Details

Keywords: Mutual Funds; Managerial Skill; Market Efficiency; Investment Funds; Management; Investment Portfolio; Decision Making

Read Now

September 2010 (Revised March 2012)
Case

AQR's Momentum Funds (A)

By: Daniel Baird Bergstresser, Lauren H. Cohen, Randolph B. Cohen and Christopher J. Malloy

AQR is a hedge fund based in Greenwich, Connecticut, that is considering offering a wholly new line of product to retail investors, namely the ability to invest in the price phenomenon known as momentum. There is a large body of empirical evidence supporting momentum... View Details

Keywords: Financial Strategy; Investment Funds; Investment Portfolio; Governing Rules, Regulations, and Reforms; Product Development; Financial Services Industry; Greenwich

February 1991 (Revised July 1994)
Case

Tom Paine Mutual Life Insurance Company

A junior portfolio manager at a major life insurance company must choose among various public and private debt alternatives in connection with the funding of a new Guaranteed Investment Contract. The case serves as an introduction to life insurance companies as... View Details

Keywords: Asset Management; Insurance; Financial Services Industry; Insurance Industry

Find at Harvard

17 Jun 2012
News

Reform needed in China's fund business

24 Mar 2013
News

A fresh take needed for risky funds

13 Jan 2017
News

Fidelity funds high on hot startups

2008
Mimeo

Do Hedge Funds Profit from Mutual-Fund Distress?

By: Joseph Chen, Samuel G. Hanson, Harrison Hong and Jeremy C. Stein

This paper explores the question of whether hedge funds engage in frontrunning strategies that exploit the predictable trades of others. One potential opportunity for front-running arises when distressed mutual funds—those suffering large outflows of assets under... View Details

Keywords: Investment Funds; Profit; Strategy; Forecasting and Prediction; Investment Return; Opportunities; Asset Management; Sales

SSRN

17 Feb 2003
Research & Ideas

Rating Fund Managers by the Company They Keep

Many tools for rating the performance of mutual funds and their managers rely heavily on past performance. But what about the future? Now comes a system devised by Randolph B. Cohen and Joshua D. Coval of... View Details

Keywords: by Ann Cullen

2011
Book

The Fund Industry: How Your Money Is Managed

By: Robert Pozen and Theresa Hamacher

The Fund Industry explains to students and investors how to evaluate mutual funds and other collective investment vehicles. It discusses how different types of funds are managed, marketed, and regulated. It also reviews how funds invest and gather assets in countries... View Details

Keywords: Money; Financial Management; International Finance; Investment Funds; Governing Rules, Regulations, and Reforms; Financial Services Industry

Find at Harvard

06 Oct 2003
Research & Ideas

The Problem with Hedge Funds

now emerge as managers in hedge funds. But investors who lost their shirts in the Internet and telecom funds managed by these people no longer give them their money. So how can the money managers (once of Internet View Details

Keywords: by D. Quinn Mills

22 Aug 2007
Research & Ideas

The Hedge Fund as Activist

share of most public firms, mutual fund companies have been reluctant to engage in any form of activism (the same firms that are performing poorly may also be mutual View Details

Keywords: by Robin Greenwood; Financial Services

April 2022 (Revised August 2022)
Case

Conflicts of Interest at Uptown Bank

By: Jonas Heese

In 2013, two employees debated whether to blow the whistle on their employer, Bell Bank, after completing an internal review that revealed undisclosed conflicts of interest. Bell Bank’s Asset Management business disproportionately invested clients’ money in Bell Bank’s... View Details