Publications

30 Nov 2010
News

4 ways to get what you want

2021
Working Paper

Accounting for Product Impact in the Airlines Industry

By: George Serafeim and Katie Trinh

We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the airlines industry. We design a monetization methodology that allows us to calculate monetary impact estimates of fare... View Details

SSRN

April 2022 (Revised August 2022)
Case

Antler

By: Dennis Campbell and Iuliana Mogosanu

The case describes the founding, development, and scaling of Antler, an early-stage investment platform that invests in entrepreneurs pre-team and, in many cases, even pre-idea. The case explores the economics of venture capital investing at such an early stage and the... View Details

Keywords: Platform; Technology; Analytics; Venture Capital; Entrepreneurship; Information Technology; Expansion; Financial Services Industry

Research Summary

Microfinance

"Tying Odysseus to the Mast: Evidence from a Commitment Savings Product in the Philippines." (with Dean Karlan and Wesley Yin) Quarterly Journal of Economics 121, no. 2, 2006.
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

Keywords: Asset Management; Investment Funds; Financial Strategy; Decision Choices and Conditions

31 May 2023
Video

Martine Rothblatt: Making Implausible Dreams Reality

Research Summary

Technology Adoption

Professor Ashraf's research in technology adoption addresses the puzzling question of why easy and accessible technology is not used, even when it has the potential to save lives or significantly increase income.

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Research Summary

Overview

By: Brian L. Trelstad

The focus of my research is on the systems of social innovation. How small groups of individuals come up with new products and services targeting important problems; how they finance these initial efforts, and convert prototypes into viable organizational strategies;... View Details

07 Jan 2014
News

Swiss Watch Industry Business Model

19 Mar 2007
Research & Ideas

Handicapping the Best Countries for Business

rights, high savings and investment, an absence of corruption, and exports that are competitive in enough areas to eventually balance imports. Q: In addition to understanding a... View Details

Keywords: by Sean Silverthorne

December 2016
Article

Through the Mud or in the Boardroom: Examining Activist Types and Their Strategies in Targeting Firms for Social Change

By: Charles Eesley, K. A. DeCelles and Michael Lenox

We examine the variety of activist groups and their tactics in demanding firms’ social change. While extant work does not usually distinguish among activist types or their variety of tactics, we show that different activists (e.g., social movement organizations vs.... View Details

Keywords: Negotiation Tactics; Investment Activism

Find at Harvard

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

22 Mar 2024
Research & Ideas

Open Source Software: The $9 Trillion Resource Companies Take for Granted

vulnerable, a realization that is slowly making its way into upper management as firms consider hiring employees to spend at least part of their time dedicated to OSS. “Boards have to be thinking and understanding that by using open... View Details

Keywords: by Rachel Layne; Computer; Information Technology; Technology

June 1975 (Revised September 2004)
Case

Angus Cartwright III

By: Kenneth J. Hatten, William J. Poorvu, Howard H. Stevenson, Arthur I. Segel and John H. Vogel, Jr.

Judy and John DeRight, looking to diversify their investment portfolios, have retained Angus Cartwright, Jr. to identify prospective real estate acquisitions. Mr. Cartwright has four potential properties that he feels merit an in-depth financial analysis. The case... View Details

Keywords: Acquisition; Cash Flow; Investment Return; Investment Portfolio; Taxation; Balanced Scorecard; Valuation

August 2019
Supplement

Baroo (B)

By: Thomas R. Eisenmann and Susie L. Ma

Baroo CEO Lindsay Hyde must secure venture capital funding if she wants to save her pet services startup. If she is unable to finance a series A, she will need to sell or shut down. View Details

Keywords: Entrepreneurship; Outcome or Result; Failure; Service Industry; United States; Massachusetts

March 24, 2020
Article

Delayed Negative Effects of Prosocial Spending on Happiness

By: Armin Falk and Thomas Graeber

Does prosocial behavior promote happiness? We test this longstanding hypothesis in a behavioral experiment that extends the scope of previous research. In our Saving a Life paradigm, every participant either saved one human life in expectation by triggering a targeted... View Details

Keywords: Prosocial Behavior; Altruism; Happiness; Well-being; Spending; Behavior

21 May 2012
Research & Ideas

OSHA Inspections: Protecting Employees or Killing Jobs?

Toffel and Levine, who expected perhaps a small savings if any. But the strength of the findings, they say, should persuade even skeptical antiregulatory critics. "If people are skeptical of OSHA, it's... View Details

Keywords: by Michael Blanding

January 2020 (Revised July 2020)
Case

BlackRock: Linking Purpose to Profit

By: Aiyesha Dey

The case revolves around the actions that Barbara Novick, co-founder and Vice-Chair of Blackrock, and Michelle Edkins, Global Head of Investment Stewardship, would need to take in response to the controversial CEO letters from Laurence (Larry) Fink, Chairman and CEO of... View Details