Publications

September 2010
Teaching Note

Acumen Fund: Measurement in Impact Investing (TN) (A) and (B)

By: Alnoor Ebrahim

Teaching Note for 310011 and 310017. View Details

Keywords: Projects; For-Profit Firms; Networks; Health Care and Treatment; Performance Evaluation; Investment Portfolio; Asset Pricing; Competition; Multinational Firms and Management; Venture Capital; Investment Return; Poverty; Financial Services Industry; Kenya

February 2023
Article

Climate Solutions Investments

By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang

An increasing number of companies are providing products and services that help reduce carbon emissions in the economy. We develop a methodology to identify those companies and create a sample of publicly listed climate solutions companies allowing us to study their... View Details

Keywords: Decarbonization; Climate Finance; Climate Impact; Climate Risk; Environment; Sustainability; Carbon Emissions; Electric Vehicles; Energy; Renewables; Climate Change; Corporate Social Responsibility and Impact; Environmental Sustainability; Emerging Markets; Investment Portfolio

SSRN

2012
Other Unpublished Work

Lost in the Clouds: The Impact of Copyright Scope on Investment in Cloud Computing Ventures

By: Josh Lerner and Greg Rafert

Our analysis seeks to understand the impact of changes in copyright scope on investment in new firms. We begin by analyzing the investment effects of the Cartoon Network, et al. v. Cablevision decision in the U.S. and court rulings in France and Germany on venture... View Details

Keywords: Technological Innovation; Venture Capital; Internet and the Web; Investment; Business Startups; Copyright; France; Germany; United States; European Union

Read Now

17 Oct 1990 - 20 Oct 1990
Conference Presentation

Managing Design for Strategic Impact

By: R. H. Hayes

Keywords: Management; Strategy; Design

14 Oct 2011
Working Paper Summaries

The Cost of Capital for Alternative Investments

Keywords: by Jakub W. Jurek & Erik Stafford

September 2017 (Revised February 2019)
Case

Blackstone's GSO Capital: Crosstex Investment

By: Victoria Ivashina, John D. Dionne and Jeffrey Boyar

This case focuses on the Blackstone credit arm, GSO Capital as it evaluated a proposal for an equity investment into the distressed company, Crosstex Energy L.P., an integrated midstream energy company, that was hit hard by declining natural gas prices during the 2008... View Details

Keywords: Distress Investing; Rescue Financing; Investment; Borrowing and Debt; Financial Condition

January 2018
Case

John Rogers, Jr.—Ariel Investments Co.

By: Steven Rogers and Greg White

John Rogers Jr., the founder and CEO of Ariel Investments, an enormously successful finance firm with $12 billion of invested capital, is one of the few African Americans in the asset management industry. As one of the high profile leaders in the black business... View Details

Keywords: Advocacy; Diversity; Investment Management; Affirmative Action; Disruption; Cost vs Benefits; Corporate Entrepreneurship; Fairness; Moral Sensibility; Values and Beliefs; Corporate Accountability; Leading Change; Corporate Social Responsibility and Impact; Problems and Challenges; Financial Services Industry; Chicago

2019
Book

Patient Capital: The Challenges and Promises of Long-Term Investing

By: Victoria Ivashina and Josh Lerner

There has never been a greater need for long-term investments. And it is increasingly unlikely that the public sector will be willing or able to fill the gap. Those best positioned to address the long-run needs are likely to be the pools of capital in the hands of... View Details

Keywords: Long-term Investing; Large Investors; Capital; Investment; Strategic Planning; Problems and Challenges; Opportunities; Society

Find at Harvard

March 2018 (Revised March 2018)
Case

JPMorgan Chase: Invested in Detroit (A)

By: Joseph L. Bower and Michael Norris

Beginning in 2014, JPMorgan Chase launched Invested in Detroit, a $100 million philanthropic investment in the city over five years. The bank worked with local economic development organizations, workforce development organizations, small businesses, philanthropies,... View Details

Keywords: Local Economic Development; Workforce Development; Philanthropic Investment; Financial Institutions; Corporate Social Responsibility and Impact; Urban Development; Business and Community Relations; Banking Industry; United States; Michigan

December 2022 (Revised April 2023)
Technical Note

Technical Note on ESG and Impact Investing in Real Estate

By: Arthur I Segel, Dwight Angelini, Matt Kelly, Elisha Baker and Miguel Goncalves

April 2002 (Revised February 2003)
Background Note

An Economic Framework for Assessing Development Impact

By: Benjamin C. Esty, Frank J. Lysy and Carrie Ferman

Discusses the differences between private and social returns and describes an economic framework for assessing a project's social return [known as the economic rate of return (ERR)]. The framework begins by analyzing the impact of a new project on private financiers... View Details

Keywords: Cost vs Benefits; Microeconomics; Investment Return; Framework; Projects; Business and Stakeholder Relations; Valuation

March 2021 (Revised November 2022)
Case

Blue Meridian Partners (A): Scaling for Impact

By: V. Kasturi Rangan

In 2018, Edna McConnell Clark Foundation in a bold move transferred all its assets to a fund pooled with other General Partners and Limited Partners, called Blue Meridian Partners, to focus substantial long range investments in a few carefully chosen nonprofits.The... View Details

Keywords: Venture Philanthropy; Scaling; COVID-19 Pandemic; Social Justice; Philanthropy and Charitable Giving; Venture Capital; Business Model; Social Issues; Poverty; Values and Beliefs; Decisions; Corporate Social Responsibility and Impact; Nonprofit Organizations; Investment Portfolio

March 2014
Module Note

Fundamental Analysis for Active Investing

By: Suraj Srinivasan

11 Jan 2021
Working Paper Summaries

Accounting for Product Impact in the Airlines Industry

Keywords: by George Serafeim and Katie Trinh; Air Transportation; Transportation

Teaching Interest

Investment Managment for Professional and Personal Investors

By: Luis M. Viceira

IMPPI is suitable for all students interested in gaining a broad perspective on investing and the asset management business, including those targeting careers in asset management and those interested in learning how to become sophisticated consumers of investment... View Details

Article

Price Promotion for Emotional Impact

By: Aylin Aydinli, Marco Bertini and Anja Lambrecht

Find at Harvard

August 2022 (Revised May 2025)
Case

Fresh Food Generation

By: Brian Trelstad, Amy Klopfenstein and Mel Martin

This case highlights one of five BIPOC entrepreneurs in the Boston area as part of the HBS Impact Investment Fund. In fall 2021, a team of HBS students reviewed the financial statements of Fresh Food Generation (FFG), a Dorchester, Massachusetts-based food service... View Details

Keywords: Impact Investing; Investment; Entrepreneurial Finance; Entrepreneurship; Race; Food and Beverage Industry; Boston

August 2022
Case

Southwick Social Ventures

By: Henry McGee, Mel Martin and Amy Klopfenstein

In 2021, the HBS Impact Investment Fund student team had found a promising potential investment in Southwick Social Ventures (SSV), a worker and management-owned trouser manufacturer. With a 100% immigrant workforce, the co-operative was focused on reviving... View Details

Keywords: Impact Investing; Entrepreneurship; Social Entrepreneurship; Finance; Investment; Goods and Commodities; Manufacturing Industry; United States; Massachusetts

November 2018 (Revised June 2019)
Case

JANA Partners: Impact through Activism?

By: Vikram S. Gandhi and Caitlin Reimers Brumme

Jana Partners, a well-known “activist” hedge fund has announced the launch of a new fund Jana Impact. The basic premise is that the fund will be able to generate superior returns by using Jana’s activist approach with companies that are underperforming on ESG metrics.... View Details

Keywords: Hedge Fund; Hedge Funds; ETF; Activist Investing; Activism; Investment Activism; Investment Funds; Asset Management