Publications

August 2021
Article

Don't Take Their Word for It: The Misclassification of Bond Mutual Funds

By: Huaizhi Chen, Lauren Cohen and Umit Gurun

We provide evidence that bond fund managers misclassify their holdings, and that these misclassifications have a real and significant impact on investor capital flows. In particular, many funds report more investment grade assets than are actually held in their... View Details

Keywords: Mutual Funds; Economics; Finance; Measurement and Metrics; Risk and Uncertainty; Financial Services Industry

SSRN

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Article

The Growing Problem of Patent Trolling

By: Lauren Cohen, Umit Gurun and Scott Duke Kominers

The last decade has seen a sharp rise in patent litigation in the U.S., with 2015 having one of the highest patent lawsuit counts on record. In theory, this could be a consequence of growth in the commercialization of technology and innovation—patent lawsuits increase... View Details

Keywords: Patent Aggregators; Patent Litigation; Patent Pools; Patent Trolls; Patents; Lawsuits and Litigation; United States

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23 Aug 2006
Op-Ed

The Real Wal-Mart Effect

the world's largest company, primarily focused on its treatment of workers. The recent spate of books on the company is no exception. Some are overtly critical, for example Anthony Bianco's The Bully of Bentonville: How the High Cost of... View Details

Keywords: by Pankaj Ghemawat & Ken A. Mark; Retail

2008
Working Paper

New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability

By: Dale F. Gray, Robert C. Merton and Zvi Bodie

This paper proposes a new approach to improve the way central banks can analyze and manage the financial risks of a national economy. It is based on the modern theory and practice of contingent claims analysis (CCA), which is successfully used today at the level of... View Details

Keywords: Financial Crisis; Macroeconomics; Central Banking; Risk Management

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November 1995 (Revised February 1996)
Case

Arthur D. Little, Inc.

By: David A. Garvin and Sanjay Bhatnagar

Charlie LeMantia, the president and CEO of Arthur D. Little (ADL), a leading consulting firm, is trying to decide whether the firm has a complete and effective corporate strategy. The case traces ADL's history, its rise to prominence and subsequent decline, and... View Details

Keywords: Management; Management Practices and Processes; Corporate Strategy; Business or Company Management

January 2009
Case

VOSS Artesian Water from Norway

By: Youngme E. Moon, Gail J. McGovern, Daniela Beyersdorfer and Vincent Marie Dessain

VOSS is a Norwegian bottled water company that produces one of the world's purest drinking waters, sold at an ultra-premium price in a sleek cylindrical glass bottle of minimalist design. In the U.S. (the company's primary market), VOSS's high-end brand presence is... View Details

Keywords: Brands and Branding; Marketing Channels; Marketing Strategy; Product; Luxury; Food and Beverage Industry; Norway; United States

October 2024
Case

Ranger Energy Services: Bridging Public & Private Markets

By: Joseph Pacelli, Ravi Ramniklal Gondalia and James Weber

In August of 2017, CSL Capital, a private equity fund founded and operated by Charlie Leykum (HBS’04), was deciding to take one of its portfolio companies, Ranger Energy Services, public. Founded in 2014, Ranger Energy was an oilfield service company providing... View Details

Keywords: Entrepreneurship; Initial Public Offering; Financial Strategy; Valuation; Energy; Financial Services Industry; Energy Industry; United States

September 2011
Case

AXA Private Equity: The Diana Investment

By: Michael J. Roberts and William A. Sahlman

The case focuses on an investment made by AXA Private Equity, a French manufacturer of food ingredients. The investment is made at the height of the financial markets, and financed with significant debt. Soon thereafter, the financial crisis impacted the company's... View Details

Keywords: Private Equity; Ethics; Investment; Financial Crisis

Michael Porter is an economist, researcher, author, advisor, speaker and teacher. Throughout his career at Harvard Business School, he has brought economic theory and strategy concepts to bear on many of the most challenging problems facing corporations, economies... View Details

Keywords: biotechnology; e-commerce industry; health care; information; information technology industry; internet; nonprofit industry; service industry; state government

04 Jan 2022
News

The Elizabeth Holmes Verdict: Silicon Valley’s Reckoning or a Single Bad Apple?

11 Jul 2017
News

Bad For Business?

2007
Working Paper

New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability

By: Dale F. Gray, Robert C. Merton and Zvi Bodie

This paper proposes a new approach to improve the way central banks can analyze and manage the financial risks of a national economy. It is based on the modern theory and practice of contingent claims analysis (CCA), which is successfully used today at the level of... View Details

Keywords: Financial Crisis; Macroeconomics; Central Banking; Risk Management

Read Now

November 2016
Article

Corporate Sustainability: First Evidence on Materiality

By: Mozaffar Khan, George Serafeim and Aaron Yoon

Using newly available materiality classifications of sustainability topics, we develop a novel dataset by hand-mapping sustainability investments classified as material for each industry into firm-specific sustainability ratings. This allows us to present new evidence... View Details

Keywords: Sustainability; Investments; Corporate Social Responsibility; Accounting; Corporate Reporting; Regulation; Corporate Social Responsibility and Impact; Integrated Corporate Reporting; Investment; Corporate Governance

04 Nov 2013
Research & Ideas

The Real Cost of Bribery

headaches it causes. Rather, bribery's most significant impact is its negative effect on employee morale. Initiation, Detection, And Response Serafeim aimed to find out how bribery affected a firm's operations across four dimensions of... View Details

Keywords: by Carmen Nobel

18 Feb 2019
News

The quest for affordable childcare is crippling U.S. workers

January 2013 (Revised March 2013)
Case

Creating a Luxury Experience at Value Retail

By: Jose B. Alvarez and Matthew Preble

Value Retail PLC owned and managed a number of premium shopping destinations (Villages) across Europe. Soon the company would be moving into an entirely new market: China. The company's Villages had proven popular with both shoppers (many of whom were international... View Details

Keywords: Retailing; Tourism; Luxury; Brand Building; Brand Positioning; Real Estate; Brands and Branding; Human Resources; Retail Industry; Tourism Industry; Real Estate Industry; Europe; China

04 Jun 2024
Blog Post

Finding Alignment to Make Impact: Layla Ramirez (MBA 2017)

New Yorker at heart, and a curious and resourceful learner. All of these pieces of her identity have shaped the leader she is today and the impact she makes in her company and community. Plugging into... View Details

2011
Book

Dirección estratégica en países emergentes: Elementos fundamentales para plantear el crecimiento de las empresas latinoamericanas [Strategic management in emerging countries: Fundamental tools to plan the growth of Latin American firms]

By: Roberto Vassolo and Luciana Silvestri

This book seeks to help managers in emerging economies formulate and implement strategy, design their organizational structure, and nurture their organization's identity as part of an integrated, holistic process. Chapters cover classic topics such as industry analysis... View Details

Keywords: Organizational Identity; Organizational Alignment; Emerging Economies; Strategy; Business or Company Management; Organizational Structure; Organizational Culture; Developing Countries and Economies