Publications

March 2016 (Revised May 2021)
Case

Michael Milken: The Junk Bond King

By: Tom Nicholas and Matthew G. Preble

Michael Milken, an investment banker who dominated the junk bond market in the 1980s, was sentenced to jail in 1990 after pleading guilty to a number of securities and tax-related felonies. In the preceding decade, Milken had helped usher in a new wave of leveraged buy... View Details

Keywords: Junk Bonds; High-yield Bonds; Financial Innovation; Shareholder Value; Bonds; Capital; Capital Structure; Cost of Capital; Crime and Corruption; Entrepreneurship; Ethics; Finance; Investment Banking; Leveraged Buyouts; Mergers and Acquisitions; Ownership; Private Equity; Restructuring; United States

20 May 2021
News

Companies That Prioritize Psychological Safety Avoid Worker Burnout, Retain Top Talent, and Perform Better. Here's How to Foster It Remotely.

July 1982 (Revised August 2006)
Background Note

Tax Factors in Business Combinations

By: Henry B. Reiling

Discusses the theory and rules governing the taxation of business combinations (mergers and acquisitions). Related information from state corporate law, federal securities law, accounting, and finance is also provided. A rewritten version of an earlier note. View Details

Keywords: Taxation; Mergers and Acquisitions; Law

20 Jan 2009
Research & Ideas

Risky Business with Structured Finance

In the wake of the financial crisis, many once-esoteric investment terms have become a familiar part of our vocabulary. The role of structured finance securities such as collateralized debt obligations (CDOs), for example, and the part... View Details

Keywords: by Julia Hanna; Banking; Financial Services

03 Feb 2003
Research & Ideas

Homeland Security: A Ready-made Market

September 11 and the establishment of a Department for Homeland Security (along with a budget of nearly $38 billion for FY 2003) have created immediate opportunities and challenges for the industry, according to HBS associate professor... View Details

Keywords: by Julia Hanna; Service

09 Oct 2013
News

What Do 'Sustainability' Executives Do? Let Us Know: Survey

July 2016 (Revised January 2019)
Case

Cyber Breach at Target

By: Suraj Srinivasan, Lynn S. Paine and Neeraj Goyal

In November and December of 2013, Target Corporation suffered one of the largest cyber breaches to date. The breach that occurred during the busy holiday shopping season resulted in personal and credit card information of approximately 110 million Target customers... View Details

Keywords: Safety; Credit Cards; Customer Relationship Management; Internet and the Web; Governing and Advisory Boards; Crisis Management; Retail Industry

February 2019 (Revised November 2024)
Case

Theranos: Who Has Blood on Their Hands? (A)

By: Nien-hê Hsieh, Christina R. Wing, Emilie Fournier and Anna Resman

This case covers the rise and fall of Theranos, the company founded by Elizabeth Holmes in 2004 to revolutionize the blood testing industry by creating a device that could provide from a small finger prick the same results and accuracy as intravenous blood draws. As... View Details

Keywords: Health Testing and Trials; Corporate Accountability; Organizational Culture; Misleading and Fraudulent Advertising; Crime and Corruption; Ethics; Entrepreneurship; Lawsuits and Litigation

February 2018 (Revised October 2019)
Case

Steinhoff International and the Stock Exchange

By: Siko Sikochi and Austin Lim

Nicky Newton-King, the Chief Executive Officer of the Johannesburg Stock Exchange (JSE), was put in a difficult position. A scandal had broken out at Steinhoff, a JSE-listed company, under her watch and there were calls to suspend listing of the company securities from... View Details

Keywords: Accounting; Financial Reporting; Mergers and Acquisitions; Financial Markets; Corporate Governance; Retail Industry; Manufacturing Industry; Distribution Industry; Africa; South Africa

Charlotte Robertson is an Assistant Professor in the Business, Government, and the International Economy Unit at Harvard Business School. She teaches BGIE in the MBA required curriculum.

Professor Robertson conducts research on the history of financial... View Details

March 1996 (Revised April 2006)
Case

Global Equity Markets: The Case of Royal Dutch and Shell

By: Kenneth A. Froot and Andre F. Perold

Royal Dutch and Shell common stocks are securities with linked cash flow, so that the ratio of their stock prices should be fixed. In fact, the ratio is highly variable, moving with the markets where the securities are intensively traded. Royal Dutch trades more... View Details

Keywords: International Equity Markets; International Cost Of Capital; Cross-border Valuation; International Finance; Equity; Cost of Capital; Valuation; Cash Flow

April 2025
Case

Sharon Goldberg and BastionZero

By: Jeffrey J. Bussgang, James Barnett and Maxim Pike Harrell

In December 2023, BastionZero co-founder and CEO Sharon Goldberg considered her startup’s future. Established in 2017 as a blockchain company focused on improving the security of cryptocurrency trading, in March 2020 the VC-backed startup shifted focus to a new... View Details

Keywords: Business Startups; Entrepreneurial Finance; Technological Innovation; Business Strategy; Business Exit or Shutdown

07 Feb 2022
News

Ask Help Desk: What Should I Do When My Job Gives Me Lousy Tech?

23 Jun 2021
News

Investors Burned by Fraud Get Better at Detecting Future Bad Actors

Rafael Guilisasti

Keywords: Wine

January 2020
Background Note

Climate Change in 2020: Implications for Business

By: Rebecca M. Henderson, Sophus A. Reinert and Mariana Oseguera

This note provides general information about climate change and its implications for business. Included is an overview of climate change science and a number of its impacts, including rising sea levels, changing weather patterns and extreme weather, pressure on water... View Details

March 1997
Case

Sensormatic Electronics Corporation-1995

By: Krishna G. Palepu and James Chang

Sensormatic is a leading provider of security systems to the retail industry. The company relies on customer financing as a key component of its strategy. The company's growth strategy and accountingis attacked by short-sellers and the financial press. View Details

Keywords: Analysis; Valuation; Financial Reporting; Financing and Loans; Financial Statements; Business Strategy