Publications

Article

Network Effects in the Governance of Strategic Alliances

We argue that the stock of prior alliances between participants in the biotechnology sector forms a network that serves as a governance mechanism in interfirm transactions. To test how this network substitutes for other governance mechanisms, we examine how equity... View Details

Keywords: Network Effects; Governance; Strategy; Alliances; Stocks; Market Transactions; Equity; Mortgages; Biotechnology Industry

11 May 2017
News

Uber - A Paradigm Shifting Unicorn: Do The Rules Not Apply?

Article

Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach

By: Akash Chattopadhyay, Matthew R. Lyle and Charles C.Y. Wang

This study provides the first large-scale study of the performance of expected-return proxies (ERPs) internationally. Analyst-forecast-based ICCs are sparsely populated and not robustly associated with future returns. Earnings-model-forecast-based ICCs are... View Details

Keywords: Expected Returns; Discount Rates; Fundamental Valuation; Implied Cost Of Capital; International Equity Markets; Present Value; Investment Return; Equity; Markets; Global Range

SSRN

February 2018 (Revised October 2018)
Case

Wellington Global Impact

By: Shawn Cole and Lynn Schenk

Wellington Global Impact is one of the first public equities impact investing strategies in the market. The case explores how the strategy was developed at Wellington, including an analysis of the culture that supported its development. It also explores the difficulty... View Details

Keywords: Finance; Impact Investing; Investment; Strategy; Corporate Social Responsibility and Impact; Organizational Culture; Analysis

October 2009 (Revised April 2010)
Supplement

Societe Generale (B): The Jerome Kerviel Affair

By: Francois Brochet

This case illustrates the tension/balance that firms with complex and risky business models must consider in designing their internal controls. It describes the environment in which a derivatives trader engaged in massive directional positions on major European stocks... View Details

Keywords: Risk Management; Governance Controls; Crisis Management; Financial Services Industry

2008
Book

Becoming a New Manager

By: Linda A. Hill

You've just been promoted to a managerial position for the first time—congratulations! But beware: the managerial role differs markedly from the individual contributor role. Go into the job with mistaken assumptions about what to expect, and you just may be blindsided... View Details

Keywords: Leadership; Management Skills; Management Style; Managerial Roles; Performance Improvement; Groups and Teams

July 1993 (Revised November 1993)
Case

European Bank for Reconstruction and Development: Marketing Strategy for the Debut Bond Offering

By: Jeffrey F. Rayport

The European Bank for Reconstruction and Development, the first supranational financial institution of the post-Cold War era, is planning its debut in the international capital markets through a bond issuance of $500 million. The bank must determine its marketing... View Details

Keywords: Bonds; Marketing Strategy; Capital Markets; Banks and Banking; Banking Industry; Europe

18 Apr 2011
News

Harvard Business School Announces New Leadership Fellows

31 Aug 2021
News

Impact of Returning to Offices on Employee, Manager Morale and Productivity

Web

Leadership Fellows | Social Enterprise | Harvard Business School

ONE YEAR. ONCE IN A LIFETIME. HARVARD BUSINESS SCHOOL The Leadership Fellows program is a once-in-a-lifetime opportunity for a select group of graduating students to experience high-impact management positions in nonprofit and public... View Details

16 Oct 2023
HBS Case

Advancing Black Talent: From the Flight Ramp to 'Family-Sustaining' Careers at Delta

Recruiting Black talent from the outside isn’t enough. The company must do what it can to upskill people internally for career-sustaining positions and develop inclusive, welcoming cultures for all employees. “People who are stars at... View Details

Keywords: by Lane Lambert; Air Transportation

September 2013
Case

United Rentals (A)

By: Jay W. Lorsch, Kathleen Durante and Emily McTague

In December 1997 United Rentals (URI) went public on the NYSE. Ten years later, during the peak of the economic meltdown, the company's performance was in decline. United Rentals had experienced its share of problems in the prior years and was still struggling to... View Details

Keywords: Board Of Directors; Board Dynamics; Accounting Fraud; Governance; Board Committees; Merger; Corporate Governance; Construction Industry; United States

28 Sep 2012
Working Paper Summaries

Self-Serving Altruism? When Unethical Actions That Benefit Others Do Not Trigger Guilt

Keywords: by Francesca Gino, Shahar Ayal & Dan Ariely

06 Apr 2011
Working Paper Summaries

Do Not Trash the Incentive! Monetary Incentives and Waste Sorting

Keywords: by Alessandro Bucciol, Natalia Montinari & Marco Piovesan

Research Summary

Technological Change and Competitive Strategy

Richard S. Rosenbloom continues to explore issues in the strategic management of technology and the relationship between technological change and competitive strategy. He is currently investigating the histories of radical technological innovations and their... View Details

July 1989
Case

NWA, Inc. - Northwest Airlines Revenue Management

Northwest Airlines is evaluating improvements to its revenue management system. This system executes a program of economic price discrimination under which the airline attempts to control the conditions on its discount fare offerings. Students must evaluate the effect... View Details

Keywords: Asset Management; Air Transportation; Management Systems; Corporate Finance; Air Transportation Industry; United States

2024
Working Paper

Displacement or Complementarity? The Labor Market Impact of Generative AI

By: Wilbur Xinyuan Chen, Suraj Srinivasan and Saleh Zakerinia

Generative AI is poised to reshape the labor market, affecting cognitive and white-collar occupations in ways distinct from past technological revolutions. This study examines whether generative AI displaces workers or augments their jobs by analyzing labor demand and... View Details

Keywords: Generative Ai; Labor Market; Automation And Augmentation

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Article

Cultural Diversity on Wall Street: Evidence from Consensus Earnings Forecasts

By: Kenneth Merkley, Roni Michaely and Joseph Pacelli

We examine how cultural differences among agents influence the aggregate outcome of a common forecasting task. Using both exogenous shocks to sell-side analyst diversity and panel regression methods, we find that increases in analyst cultural diversity positively... View Details

Keywords: Culture; Forecasting; Sell-side Analysts; Information Aggregation; Diversity; Forecasting and Prediction; Information; Performance Improvement

Read Now

January 2017 (Revised May 2020)
Case

Sesame Workshop (A): Bringing Big Bird Back to Health

By: Rosabeth Moss Kanter, Ryan Raffaelli and Jonathan Cohen

Sesame Workshop was transforming in 2016. CEO Jeff Dunn had reorganized and shifted the iconic institution to respond to digital disruption and a consensus culture. This case examines his efforts to turn Sesame Workshop around. It notes Sesame's storied history and the... View Details

Keywords: Restructuring; Organizational Change and Adaptation; Leadership; Information Technology; Education; Media; Strategy; Education Industry