Publications

Wall Street Research: Past, Present, and Future provides a timely account of the dramatic evolution of Wall Street research, examining its rise, fall, and reemergence. Despite regulatory, technological, and global forces that have transformed equity... View Details

30 Mar 2009
Research & Ideas

Professional Networks in China and America

valuable business contact is also a close friend. Unlike their Chinese counterparts, American managers are much more likely to keep personal concerns and business separate. Mixing the two is often considered... View Details

Keywords: by Sean Silverthorne

2014
Chapter

Corporate Social Responsibility and Multinational Corporations

By: Nien-he Hsieh and Florian Wettstein

A central question that arises from the perspective of global ethics is what standards ought to apply to the activities of multinational corporations (MNCs). This chapter surveys the contemporary theoretical literature on this question. The first section provides... View Details

Keywords: Multinational Corporation; Multinational Firms and Management; Corporate Social Responsibility and Impact; Standards

June 2008 (Revised October 2008)
Case

International Carbon Finance and EcoSecurities

By: Andre F. Perold, Forest L. Reinhardt and Mikell Hyman

In late 2007, EcoSecurities had to decide whether to undertake a new Clean Development Mechanism (CDM) project in China. EcoSecurities was an aggregator of carbon credits and also invested directly in projects that produced carbon credits. Governments and firms... View Details

Keywords: Non-Renewable Energy; Cost Management; Investment Return; Business and Government Relations; Risk and Uncertainty; Investment; Cash Flow; Valuation; Pollutants; Environmental Sustainability; Financial Services Industry; China

June 2016
Supplement

FANUC Corporation: Reassessing the Firm's Governance and Financial Policies Spreadsheet Supplement

By: Benjamin C. Esty and Akiko Kanno

In February 2015, Daniel Loeb (a US-based activist investor) announced his firm had a large investment in FANUC Corporation, a leading producer of industrial robots and software for machine tools. Loeb was demanding that the Japanese firm change its financial and... View Details

Keywords: Financial Management; Valuation; Investment Funds; Policy; Corporate Governance; Macroeconomics; Investment Activism; Change Management; Financial Strategy; Cross-Cultural and Cross-Border Issues; Japan; United States

18 Feb 2010
Working Paper Summaries

The Mirroring Hypothesis: Theory, Evidence and Exceptions

Keywords: by Lyra Colfer & Carliss Y. Baldwin

2024
Working Paper

Climate Solutions, Transition Risk, and Stock Returns

By: Shirley Lu, Edward J. Riedl, Simon Xu and George Serafeim

Using large language models to measure firms' climate solution products and services, we find that high-climate solution firms exhibit lower stock returns and higher market valuation multiples. Their stock prices respond positively to events signaling increased demand... View Details

Keywords: Technology; Generative Ai; Large Language Models; Climate Finance; Climate Change; Innovation and Invention; Environmental Sustainability; AI and Machine Learning; Investment; Financial Markets

SSRN

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Research Summary

Corporate transparency and information disclosure strategies

By: Michael W. Toffel

This research focuses on transparency and information disclosure strategies, a topic of growing importance in environmental sustainability, corporate strategy, stakeholder relations, and public policy. My prior research in this area explored why... View Details

Keywords: Transparency; Disclosure Strategy; Disclosure; Environment; Environmental Performance; Regulation; Supply Chain; Environmental Sustainability; United States

December 2015
Article

Entrepreneurial Imagination and a Demand and Supply-side Perspective on the MNE and Cross-border Organization

By: Geoffrey Jones and Christos Pitelis

This article explores the role of entrepreneurial imagination on the international expansion of multinational enterprises. The focus is on supply- and demand-side factors that help explicate cross-border expansion. The article explores how appropriability-informed and... View Details

Keywords: Imagination; Globalization; History; Entrepreneurship; Multinational Firms and Management; Africa; Asia; Europe; North and Central America

Find at Harvard

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May 2006 (Revised April 2009)
Case

Cola Wars Continue: Coke and Pepsi in 2006

By: David B. Yoffie and Michael Slind

Examines the industry structure and competitive strategy of Coca-Cola and Pepsi over 100 years of rivalry. New challenges in 2006 include boosting flagging carbonated soft drink (CSD) sales and finding new revenue streams. Both firms also began to modify their... View Details

Keywords: History; Competitive Strategy; Industry Structures; Growth and Development Strategy; Food and Beverage Industry; United States

March – April 2009
Article

Market Research and Innovation Strategy in a Duopoly

By: Dominique Lauga and Elie Ofek

We model a duopoly in which ex-ante identical firms must decide where to direct their innovation efforts. The firms face market uncertainty about consumers' preferences for innovation on two product attributes and technology uncertainty about the success of their R&D... View Details

Keywords: Profit; Innovation and Management; Demand and Consumers; Duopoly and Oligopoly; Research and Development; Competitive Strategy

Find at Harvard

January 2025 (Revised March 2025)
Case

Gavi and the 'Next' Pandemic

By: Tarun Khanna and Kerry Herman

In 2025, CEO Dr. Sania Nishtar and her team consider the lessons the Global Alliance for Vaccine and Immunizations (GAVI) learned from the pandemic. GAVI successfully brought COVID-19 vaccines to large swaths of the undeveloped and under-developed world by pooling... View Details

Keywords: Developing Countries and Economies; Health Care and Treatment; Health Pandemics; Crisis Management; Success; Innovation and Invention; Service Delivery; Organizational Change and Adaptation; Strategic Planning; Pharmaceutical Industry; Africa

TeachingInterests

Exec Ed: Real Estate Executive Seminar: Capital, Partnerships, and Portfolios

By: John D. Macomber

With both a quest for yield and new opportunities emerging across the real estate supply chain, business leaders must have the financial capabilities, analytical tools, and strategic skills to ensure the long-term profitability of their development projects and... View Details

February 2001 (Revised March 2001)
Case

Apax Partners and Dialog Semiconductor: March 1998

By: G. Felda Hardymon, Josh Lerner, Antonio Alvarez-Cano and Borja Martinez

Apax Partners is considering a complex buyout of a semiconductor manufacturer. The firms must assess in a compressed timeframe the complex technological, financial, and operational risks that the proposed transaction poses. View Details

Keywords: Market Transactions; Leveraged Buyouts; Restructuring; Time Management; Production; Risk Management; Financial Services Industry; Semiconductor Industry

January 2021
Case

Takeda Pharmaceutical Company Limited (A)

By: David J. Collis, Nobuo Sato and Akiko Kanno

This case follows Christophe Weber, President and CEO of Takeda Pharmaceutical Company Limited, a leading pharmaceutical company headquartered in Tokyo, Japan, as Takeda considers acquiring Shire Plc, a biotech company based in Ireland. The acquisition would turn... View Details

Keywords: Pharmaceutical Companies; Pharmaceuticals; Biotech; Biotechnology; M＆A; Mergers ＆ Acquisitions; R＆D; Talent Management; Mergers and Acquisitions; Globalization; Management; Global Strategy; Talent and Talent Management; Pharmaceutical Industry; Biotechnology Industry; Japan; Asia

November 1998 (Revised May 1999)
Case

Collateralized Loan Obligations and the Bistro Trust

By: Kenneth A. Froot and Ivan G. Farman

This case examines a large bank trying to protect itself from the risks and capital requirement created by its loan portfolio. Considers a variety of ways available to the firm to offload the risks. View Details

Keywords: Banking; Loan Evaluation; Financing Strategy; Credit; Risk Management; Banks and Banking; Financing and Loans; Financial Strategy; Banking Industry

25 May 2017
News

Harvard Business School Alumni Elected Members of Harvard Board of Overseers and Harvard Alumni Association

March 2025
Case

Stagwell: AI and the Future of Marketing

By: Suraj Srinivasan and Radhika Kak

In early 2025, Mark Penn, Founder, CEO and Chairman of Stagwell, a global marketing company with a network of over 70+ agencies that served over 4000 blue-chip customers across 40 countries, was looking at ways that marketers should navigate the disruption emanating... View Details

Keywords: Marketing; Advertising; Retention; Innovation Strategy; Advertising Industry; Technology Industry

2009
Chapter

Organizational Design: Balancing Search and Stability in Strategic Decision Making

By: Jan Rivkin and Nicolaj Siggelkow

Managers often must make decisions that depend on decisions in other parts of the organization. These interactions create a network of interdependent choices and make strategizing difficult. In this chapter, the authors explore the intersection between organizing and... View Details

Keywords: Decision Choices and Conditions; Organizational Change and Adaptation; Organizational Design; Strategy; Balance and Stability