Publications

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November 1997
Case

Colly Cotton Ltd.

By: Ray A. Goldberg and Tom Clay

Colly Farm is an entrepreneurial cotton farm complex that has to compete on a world market. In going public it has to satisfy the market that it can remain profitable in volatile times. View Details

Keywords: Earnings Management; Entrepreneurship; Going Public; Balance and Stability

2014
Working Paper

Team Scaffolds: How Meso-Level Structures Support Role-based Coordination in Temporary Groups

By: Melissa A. Valentine and Amy C. Edmondson

This paper shows how meso-level structures support effective coordination in temporary groups. Prior research on coordination in temporary groups describes how roles encode individual responsibilities so that coordination between relative strangers is possible. We... View Details

Keywords: Fluid Personnel; Team Scaffolds; Team Effectiveness; Role-based Coordination; Multi-method; Health Care and Treatment; Analytics and Data Science; Knowledge Use and Leverage; Organizational Structure; Outcome or Result; Performance Effectiveness; Groups and Teams; Networks; Behavior; Balance and Stability; Health Industry

SSRN

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12 Jul 2020
Book

The Harvard Business School Faculty Summer Reader 2020

and the legacy that you wish to leave, and it is probably still my favorite of all Ishiguro’s books. I also love memoirs and found Paul Kalanithi’s When Breath Becomes Air to... View Details

Keywords: by Staff

November 2018 (Revised March 2019)
Case

Mellody Hobson at Ariel Investments

By: Francesca Gino and Lakshmi Ramarajan

In 2018, Mellody Hobson, President of Ariel Investments, the largest minority-owned investment firm in the United States, was considering how best to divide her time and use her position and personal characteristics to push for positive change at her firm and in... View Details

Keywords: Female Protagonist; African-American Protagonist; Investment Management; Leadership; Personal Development and Career; Work-Life Balance; Financial Services Industry; Chicago

March 2005
Article

Sovereign Debt As a Contingent Claim: A Quantitative Approach

By: Laura Alfaro and Fabio Kanczuk

We construct a dynamic equilibrium model with contingent service and adverse selection to quantitatively study sovereign debt. In the model, benefits of defaulting are tempered by higher future interest rates. For a wide set of parameters, the only equilibrium is one... View Details

Keywords: Sovereign Finance; Borrowing and Debt; Interest Rates; Balance and Stability; Risk and Uncertainty; Risk Management; Mathematical Methods; Management Style; Segmentation; Debt Securities; Banking Industry

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22 Jan 2013
First Look

First Look: Jan. 22

and observable stability using reduced form regressions. The other is an institutional economics conception of how to measure performance. It is focused on understanding whether foreign entry gave rise to... View Details

Keywords: Sean Silverthorne

Summer 2014
Article

When Does a Platform Create Value by Limiting Choice?

By: Ramon Casadesus-Masanell and Hanna Halaburda

We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there... View Details

Keywords: Platform Governance; Direct Network Effects; Indirect Network Effects; Complements; Tragedy Of The Commons; Equilibrium Selection; Coordination; Foresight; Strategy; Value Creation; Digital Platforms; Balance and Stability; Decision Choices and Conditions; Consumer Behavior; Applications and Software; Network Effects

SSRN

01 Dec 2011
News

Happening Fast

and on the shortlist of possible successors to JPMorgan CEO Jamie Dimon (MBA ’82), Forbes magazine (September 12, 2011) reported. “The rare female comet in the male-dominated firmament of Wall Street,” Erdoes seeks “work/life integration”... View Details

Keywords: Funds, Trusts, and Other Financial Vehicles; Funds, Trusts, and Other Financial Vehicles

August 2020
Case

Sheena Gupta (A)

By: Leslie Perlow and Matthew Preble

Sheena Gupta (A) is a first-person narrative of a Harvard Business School alumna (class of 2008) who has thoughtfully and purposefully crafted the various components of her life in a way that aligns with her personal values and needs. Gupta shares her life story, and... View Details

Keywords: Personal Development and Career; Values and Beliefs; Work-Life Balance

18 Sep 2006
Research & Ideas

When Words Get in the Way: The Failure of Fiscal Language

map of New York to drive in Los Angeles. As examples, the authors cite the ongoing movement for a U.S. balanced budget amendment; the IMF's use of the deficit to assess fiscal prudence; the Gramm-Rudman-Hollings Act to limit U.S.... View Details

Keywords: by Julia Hanna

July 2006
Article

Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows

By: Ramon Casadesus-Masanell and Pankaj Ghemawat

This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by... View Details

February 2006 (Revised May 2006)
Case

JA Worldwide: Managing Change in a Multi-governed Environment

By: Michael Chu and Barbara Zepp Larson

Post-merger, the head of Junior Achievement (JA) Worldwide must now oversee operations in 98 countries serving 6.6 million students, with over 7,600 local chapter board directors. President and CEO David Chernow's own board has increased to 111 members. Two separate... View Details

Keywords: Mergers and Acquisitions; Business Model; Change Management; Cross-Cultural and Cross-Border Issues; Governance; Business or Company Management; Service Operations; Organizational Structure; Nonprofit Organizations; Balance and Stability

July 2012
Case

Revenue Solutions, LLC

By: Richard S. Ruback and Royce Yudkoff

Ari Wasserman and Nick Esayian were both dissatisfied with their future prospects in their current careers. Wasserman, who managed an infomercial business for a direct response consumer marketing company, wanted more flexibility and ownership. Esayian was the CEO of... View Details

Keywords: Work-Life Balance; Partners and Partnerships; Small Business; Israel; United States

02 Apr 2019
Research Event

Women Pay a Higher Career Price in Today's Always-On Work Culture

educated and valuable talent in a competitive labor market. The loss of women managers—and potential future leaders—has been particularly vexing for executives. Many of them cling to the belief that women’s struggle to View Details

Keywords: by Danielle Kost; Consulting; Service

23 Apr 2020
Research & Ideas

This Crisis Loan Program Preserved Jobs—and Made Money

As the US Congress prepares to replenish its Paycheck Protection Program for small businesses, questions still linger: Do guaranteed loans for small businesses work in the long term? Who wins? Employees? Businesses? Taxpayers? The answer appears to be yes for all... View Details

Keywords: by Rachel Layne; Financial Services

November 2009
Case

An Entrepreneur's Journey: Simi Nwogugu

By: John A. Davis and Shirley Spence

This multimedia case follows Simi Nwogugu's life from childhood in Lagos, Nigeria to Mount Holyoke and Wall Street, back to Lagos to found a chapter of Junior Achievement, through marriage and HBS to motherhood and disenchantment with opportunities for mothers in the... View Details

Keywords: Entrepreneurship; Corporate Entrepreneurship; Work-Life Balance; Customization and Personalization; Business Ventures; Nigeria; United States

Career Coach

Erika Osterling

network search. Erika approaches coaching with a combination of self-reflection and action-orientation. Through her personal journey, she is also experienced in navigating a job search with US immigration & work authorization... View Details

Keywords: Energy; Oil & Gas; Energy; Private Equity; Financial Services (All); Manufacturing

03 Oct 2013
Research & Ideas

Lehman Brothers Plus Five: Have We Learned from Our Mistakes?

considerable amount of high-quality research has been done regarding financial stability. Some of these steps were prompted by regulatory changes—or anticipation of such changes. But perhaps the biggest force in stabilizing the financial... View Details

Keywords: Re: Multiple Faculty; Banking; Financial Services; Construction; Real Estate

September 1995
Case

Ares-Serono

By: Michael Y. Yoshino, Jean-Pierre Jeannet and Carin-Isabel Knoop

Ares Serono, a medium-size Swiss pharmaceutical company, is the global leader in the field of fertility drugs. The company has successfully transformed into one of the very few biotech firms in Europe. The case treats a set of major strategic and organizational... View Details

Keywords: Geographic Location; Globalized Firms and Management; Asset Management; Balance and Stability; Expansion; Digital Platforms; Leadership Development; Health Care and Treatment; Transformation; Family Business; Problems and Challenges; Pharmaceutical Industry; Biotechnology Industry; Switzerland; Europe