Publications

February 2018 (Revised March 2019)
Case

Sandlands Vineyards

By: Benjamin C. Esty and Gregory Saldutte

Approximately 80% of the wineries in the U.S. break even or lose money. An even greater percentage lose money on an economic basis (i.e., after a charge for the cost of equity). Tegan Passalacqua is a successful, young, Californian winemaker who specializes in making... View Details

January 2018 (Revised February 2018)
Technical Note

Making Markets

By: Thomas R. Eisenmann and Scott Duke Kominers

Explains how to identify and capitalize on marketplace design opportunities. Defines markets and marketplaces and describes the basic functions of each. Discusses attributes (e.g., heterogeneity of participants' preferences and asymmetry in available information) that... View Details

Keywords: Marketplaces; Two-Sided Markets; Entrepreneurship; Market Design; Digital Platforms; Marketplace Matching; Market Participation; Market Transactions; Market Entry and Exit; Digital Platforms; Auctions

January 2018 (Revised February 2020)
Case

Financial Inclusion at Omidyar Network

By: Vikram S. Gandhi, Caitlin Lindsay Reimers Brumme and James Barnett

A team of investors at Omidyar Network explore two different investment possibilities in the budding financial inclusion space using their investment framework to consider capital alternatives available for both investments, each of which carries highly divergent... View Details

Keywords: Impact Investing; Micro Finance; Investment; Investment Return; Investment Activism; Investment Portfolio; Microfinance; Africa; Philippines

January 2018
Technical Note

Business at the Base of the Pyramid: Understanding Impact and Impact Evaluations

By: V. Kasturi Rangan and Tricia Gregg

Unlike financial success, there is no clear consensus regarding how best to define and measure social impact. This HBS Technical Note written for students of the HBS MBA course Business at the Base of the Pyramid (BBOP), offers readers pragmatic perspectives on how the... View Details

Keywords: Developing Countries and Economies; Social Issues; Value Creation; Human Needs; Performance Evaluation

2018
Working Paper

Zig-Zagging Your Way to Transformative Impact

By: V. Kasturi Rangan and Tricia Gregg

Achieving transformative impact has been much discussed by social entrepreneurs, funders, and consultants. These discussions have focused on issues of increasing impact and scale, but often with no clear distinction between the two terms. In order to provide clarity,... View Details

Keywords: Social Entrepreneurship; Performance Efficiency; Growth and Development; Outcome or Result; Strategy

January 2018 (Revised January 2021)
Background Note

Customer Lifetime Social Value (CLSV)

By: Elie Ofek, Barak Libai and Eitan Muller

One of the hallmarks of the digital revolution is the rise of the socially connected consumer. Concomitantly, the ability of companies to affect and measure the social interactions among customers has grown tremendously. Consequently, in assessing the full value of... View Details

Keywords: Customer Lifetime Value; Customer Management; Social Contagion; Word Of Mouth; Customer Engagement; Customer Value and Value Chain; Measurement and Metrics; Customer Relationship Management

January–February 2018
Article

Some Customers Would Rather Leave Without Saying Goodbye

By: Eva Ascarza, Oded Netzer and Bruce G.S. Hardie

We investigate the increasingly common business setting in which companies face the possibility of both observed and unobserved customer attrition (i.e., “overt” and “silent” churn) in the same pool of customers. This is the case for many online-based services where... View Details

Keywords: Churn; Retention; Attrition; Customer Base Analysis; Hidden Markov Models; Latent Variable Models; Customer Relationship Management; Consumer Behavior

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December 2017
Case

La Ceiba: Navigating Microfinance and Relationships in Honduras (A)

By: Christine L. Exley, John Beshears and Alison Wood Brooks

This case follows the program director of La Ceiba, a Honduras-based microfinance institution, as he navigates four challenging negotiation scenarios involving the organization's loan clients. Students are asked to adopt the perspective of the Program Director and to... View Details

Keywords: Negotiation; Power; Apology; Negotiation Process; Microfinance; Power and Influence; Situation or Environment

December 2017 (Revised December 2018)
Course Overview Note

The Entrepreneurial Manager: Course Overview, 2019 Spring Term

By: Paul Gompers

This note serves as an overview of the Entrepreneurial Management Unit’s required curriculum course, "The Entrepreneurial Manager (TEM)." General management has been a core educational organizing framework at the Harvard Business School (HBS) since its inception. Today... View Details

Keywords: Entrepreneurship; Management; Business Education

November 2017 (Revised June 2019)
Case

Measuring True Value at Ambuja Cement

By: V. Kasturi Rangan, Suraj Srinivasan and Namrata Arora

The case discusses the measurement of social and environmental impact at Ambuja Cements, one of India’s leading cement companies. Ambuja is a leader in CSR activities and is attempting to quantify its impact, both positive and negative, using the “True Value” framework... View Details

Keywords: Corporate Social Responsibility and Impact; Environmental Sustainability; Value; Measurement and Metrics; Framework; Cost vs Benefits

2017
Working Paper

Identifying Sources of Inefficiency in Health Care

By: Amitabh Chandra and Douglas O. Staiger

In medicine, the reasons for variation in treatment rates across hospitals serving similar patients are not well understood. Some interpret this variation as unwarranted and push standardization of care as a way of reducing allocative inefficiency. However, an... View Details

Keywords: Health Care and Treatment; Performance Efficiency; Performance Productivity; Mathematical Methods