Publications

January 2017
Case

The Six CEOs of Tyco International Ltd.

By: John R. Wells and Gabriel Ellsworth

In September 2016, Johnson Controls, Inc. completed the acquisition of Tyco International PLC, a $9.9 billion business with operating profits of $884 million. The purchase consideration was $14.4 billion. Although the deal was billed as a merger, Ireland-based Tyco... View Details

Keywords: Tyco; Dennis Kozlowski; Edward Breen; Fire Safety; Fire Protection; Security; Packaging; Securities And Exchange Commission; Fraud; Accounting; Accounting Audits; Earnings Management; Financial Statements; Goodwill Accounting; Acquisition; Mergers and Acquisitions; Business Conglomerates; Business Divisions; Business Exit or Shutdown; Business Growth and Maturation; Business Headquarters; Business Model; Business Organization; For-Profit Firms; Restructuring; Crime and Corruption; Engineering; Applied Optics; Chemicals; Construction; Metals and Minerals; Ethics; Finance; Cash Flow; Public Equity; Stock Options; Financing and Loans; Initial Public Offering; Profit; Revenue; Geographic Location; Geographic Scope; Global Range; Globalized Firms and Management; Multinational Firms and Management; Corporate Accountability; Corporate Disclosure; Health Care and Treatment; Business History; Executive Compensation; Selection and Staffing; Courts and Trials; Lawfulness; Lawsuits and Litigation; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Market Entry and Exit; Public Ownership; Problems and Challenges; Strategy; Business Strategy; Competition; Competitive Strategy; Competitive Advantage; Consolidation; Corporate Strategy; Diversification; Expansion; Horizontal Integration; Value; Chemical Industry; Construction Industry; Consumer Products Industry; Electronics Industry; Energy Industry; Industrial Products Industry; Manufacturing Industry; Medical Devices and Supplies Industry; Mining Industry; Pharmaceutical Industry; Semiconductor Industry; Telecommunications Industry; Utilities Industry; Republic of Ireland; Switzerland; Bermuda; United States; New Hampshire

21 Dec 2011
News

Are You Wasting Your Most Valuable Asset?

15 Aug 2019
Video

HBS Alumnae Circles Peer Facilitators – An Introduction

14 Feb 2019
Video

Blavatnik Fellow Rich Horgan: For My Brother

03 Jun 2015
Video

Hakeem Belo-Osagie

Hakeem Belo-Osagie, former chairman of Nigeria-based United Bank for Africa, talks about his ability to attract U.S. investors even during a time of military rule in Nigeria.

View Details

June 2024
Article

Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy

By: Tina Highfill and Matthew Weinzierl

Accurately measuring real economic output in the space economy is made difficult by the rapid increase in capabilities and decrease in prices of launch and satellite technologies achieved over the past two decades. Nominal measures of output in space will tend to... View Details

Keywords: Technological Innovation; Economic Growth; Price; Production; Aerospace Industry

Register to Read

May 2002
Case

Aspen Financial

By: Arthur I Segel and Melissa Yin-Yin Lam

Jack and Bruce Aspen must decide how they want to grow their commercial real estate finance company during a time of tremendous change in the industry. View Details

Keywords: History; Organizational Change and Adaptation; Change Management; Growth and Development; Real Estate Industry

31 Oct 2013
News

Cleaning up the Affordable Care mess

28 May 2020
Video

The HBS Case Method: Alumni Reflections

April 2020 (Revised October 2021)
Case

SpaceX, Economies of Scale, and a Revolution in Space Access

By: Matthew C. Weinzierl, Kylie Lucas and Mehak Sarang

From the time he transformed the world of online banking, Elon Musk established himself as a bold innovator. After selling X.com to PayPal in 2002, he founded a series of revolutionary start-ups, starting with Space Exploration Technologies (SpaceX). Hoping to "make... View Details

Keywords: Space Tech; Space Access; Vision; Economies Of Scale; Technological Innovation; Emerging Markets; Commercialization; Finance; Aerospace Industry

Article

Is a VC Partnership Greater Than the Sum of Its Partners?

By: Michael Ewens and Matthew Rhodes-Kropf

This paper investigates whether individual venture capitalists have repeatable investment skill and to what extent their skill is impacted by the VC firm where they work. We examine a unique dataset that tracks the performance of individual venture capitalists'... View Details

Find at Harvard

Read Now

09 Apr 2020
News

The Three Equations for a Happy Life, Even During a Pandemic

January 2023
Article

Social Networks, Ethnicity, and Entrepreneurship

By: William R. Kerr and Martin Mandorff

We study the relationship between ethnicity, occupational choice, and entrepreneurship. Immigrant groups in the United States cluster in specific business sectors. For example, Koreans are 34 times more concentrated in self-employment for dry cleaning than other... View Details

Keywords: Self-employed; Occupation; Entrepreneurship; Ethnicity; Immigration; Networks

Read Now

26 Apr 2012
News

How do highly paid chief executives fill their working hours?

19 Jul 2015
News

If World Leaders Can Skip Deadlines, Why Can’t I?

May 2011
Article

Extreme Productivity

By: Robert C. Pozen

A veteran top executive at two giant mutual fund companies, the author has also been an attorney, a government official, a law school professor, and a business school professor-sometimes simultaneously. Over the years, he has devised a number of principles and... View Details

Keywords: Managerial Roles; Time Management; Performance Capacity; Performance Effectiveness; Performance Productivity; Personal Development and Career

Find at Harvard