Publications

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March 2009 (Revised May 2011)
Case

The Credit Suisse/Gerson Lehrman Group Alliance

By: Robert G. Eccles and Laura Winig

The equity research department of Credit Suisse and the expert network firm of Gerson Lehrman Group, historically competitors, have established a strategic alliance which both believe will give them a competitive advantage. Under the leadership of its head of equity... View Details

Keywords: Business Model; Financial Crisis; Investment Banking; Innovation and Invention; Alliances; Social and Collaborative Networks; Competitive Advantage; Banking Industry

Article

Relational Reconciliation: Socializing Others Across Demographic Differences

By: Lakshmi Ramarajan and Erin M. Reid

In demographically diverse organizations, employees charged with socializing others— socialization agents—must navigate a deep tension between the organization’s needs to integrate individuals into a collective and individuals’ needs for recognition of their unique... View Details

Keywords: Diversity; Organizational Culture; Identity; Employees

2011
Article

Group Size and Incentives to Contribute: A Natural Experiment at Chinese Wikipedia

By: Michael Zhang and Feng Zhu

In this paper, we examine the causal relationship between group size and incentives to contribute in the setting of Chinese Wikipedia, the Chinese language version of an online encyclopedia that relies entirely on voluntary contributions. The group at Chinese Wikipedia... View Details

Keywords: Rights; Motivation and Incentives; Internet and the Web; Valuation; Groups and Teams; Knowledge Sharing; Behavior; Satisfaction; Size; Government and Politics; Economics; Information Technology Industry; Hong Kong; Taiwan; Singapore

11 Jan 2016
Research & Ideas

Is Group Loyalty a Force for Good or Evil?

or where they are crossing ethical boundaries for the good of their own group.” Gino and colleagues write about this paradox in a new paper forthcoming in the journal Organizational Behavior and Human Decision Processes with a decidedly unambiguous title: Blind... View Details

Keywords: by Michael Blanding

1992
Chapter

Understanding and Influencing Group Process

By: John J. Gabarro and Anne Harlan

Keywords: Groups and Teams; Power and Influence

December 1985 (Revised July 1993)
Case

Scovill, Inc.: NuTone Housing Group

Describes a conflict between the corporate controller and a division president about labor standards, which the division purposefully overstates to protect its margins. Illustrates the multiple roles of standards, and the roles of controllers and line management in... View Details

Keywords: Accounting; Standards; Management Teams; Conflict and Resolution

14 Jan 2022
Blog Post

Embracing Activism for Social Change

they happen. “Our model was a program we researched in Houston that’s working well,” Mendu says. “I was able to lead the training session for the Detroit effort, which was an honor for me.” Enabling Career Exploration Each year, the HBS Leadership Fellows Program gives... View Details

14 Nov 2017
News

Students help groups to pursue climate action

1965
Article

Group Decision Making: A Report of an Experimental Study

By: Joseph L. Bower

When a group of people must decide on some one action, such as where shall we go out to dinner, or in an investment club which stock shall we buy, how do the individual members come to a decision that affords the best resolution of the question at hand for the group as... View Details

Keywords: Groups and Teams; Decision Making; Conflict Management

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November 2012
Case

Tracy Palandjian at Social Finance US (A)

By: Alnoor Ebrahim, Catherine Clark and Beth Bafford

It had been eighteen months since Tracy Palandjian had left her position as a managing director at The Parthenon Group to start an ambitious venture called Social Finance US. With a mission "to mobilize investment capital to drive social change," her new organization... View Details

Keywords: Risk and Uncertainty; Social Enterprise; Social Entrepreneurship; Personal Development and Career

November 2022 (Revised October 2024)
Case

'A Marshall Plan for Africa': James Mwangi and Equity Group Holdings

By: Caroline M. Elkins, Debora L. Spar, Zeke Gillman and Julia M. Comeau

Financial Inclusion. Dignity. Trust. These were the core principles driving James Mwangi’s transformation of Equity Building Society, insolvent in 1991, into what is, today, Equity Group Holdings, East and Central Africa’s largest retail banking institution. Raised in... View Details

Keywords: Income Inequality; Micro Finance; Microcredit; Microfinance; Banks and Banking; Equality and Inequality; Mission and Purpose; Business Model; Social Entrepreneurship; Banking Industry; Financial Services Industry; Africa; Kenya

14 Sep 2009
Research & Ideas

Understanding Users of Social Networks

making changes to the products themselves to make them more social, and leverage group dynamics, using technologies such as Facebook Connect. But I don't see a lot of that yet. I see (businesses) saying, 'Let's talk to people on Twitter... View Details

Keywords: by Sean Silverthorne; Advertising; Publishing

January 1998 (Revised May 1999)
Case

Fitzpatrick Hotel Group (B-2): Paddy Fitzpatrick

By: Paul A. Gompers and Catherine M. Conneely

Supplements the (A) case. View Details

Keywords: Venture Capital; Perspective; Financing and Loans; Accommodations Industry; Republic of Ireland

December 1993 (Revised November 2009)
Case

Manville Corporation Fiber Glass Group (A)

By: Lynn S. Paine and Sarah Gant

Manville Corp.'s senior managers must decide how to respond to a new scientific study suggesting that fiberglass, the source of 75% of the company's profits, may be another asbestos and must act under conditions of great uncertainty. In particular, when should a... View Details

Keywords: Communication Strategy; Decision Choices and Conditions; Ethics; Health Disorders; Risk Management; Marketing Communications; Product; Corporate Social Responsibility and Impact; Safety; Consumer Products Industry; Industrial Products Industry

November 2023
Case

Tata Group in 2021: Pursuing Profits through Purpose

By: Tarun Khanna, Krishna G. Palepu and Vidhya Muthuram

October 8, 2021: Tata Sons won a bid to acquire India’s national carrier Air India, marking the airline's return to its original owners after 68 long years. The winning bid of $2.4 billion gave Tata Sons full ownership of the airline and its coveted network of 6,200... View Details

Keywords: Corporate Strategy; Mission and Purpose; Corporate Social Responsibility and Impact; Emerging Markets; Mergers and Acquisitions; Ownership; Air Transportation; Air Transportation Industry; India

01 Jun 2008
News

Social Enterprise Pioneer

HBS professor Kash Rangan talks about a new generation of business leaders and philanthropists who are experimenting with hybrid forms of social enterprises. And they are insisting that these enterprises operate with greater transparency... View Details

05 Jul 2006
Working Paper Summaries

Maximizing Joint Gains: Transaction Utility Within and Between Groups

Keywords: by Stephen Garcia, Max H. Bazerman & Dale Miller

March 2011
Supplement

BioPasteur: Instructions for the group discussion

By: Giovanni Gavetti and Francesca Gino

The purpose of this exercise is to let students experience a few biases that can be deleterious to strategic decision-making. In particular, students are induced to fall into a confirmatory trap, and to experience other biases such as anchoring and sampling bias.... View Details

Keywords: Decision Making; Groups and Teams; Prejudice and Bias; Strategy

November 2022
Article

Hate Crime Towards Minoritized Groups Increases as They Increase in Sized-Based Rank

By: Mina Cikara, Vasiliki Fouka and Marco Tabellini

People are on the move in unprecedented numbers within and between countries. How does demographic change affect local intergroup dynamics? In complement to accounts that emphasize stereotypical features of groups as determinants of their treatment, we propose the... View Details

Keywords: Prejudice; Minority; Hate Crimes; Reference Dependence; Prejudice and Bias; Attitudes; Demographics