Publications

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January 2017 (Revised June 2017)
Case

Chicago and the Array of Things: A Fitness Tracker for the City

By: Rajiv Lal and Scott Johnson

The city of Chicago has recently launched a project called the Array of Things. The program involves a series of sensor nodes placed around the city that capture a massive amount of data including pedestrian and vehicle flow, air quality, and cloud cover. The Array of... View Details

Keywords: Smart Connected Products; Smart Cities; Internet Of Things; Sensors; Govenment; Government Administration; Technological Innovation; Digital Platforms; Applications and Software; Information Infrastructure; Internet and the Web; Technology Industry; Technology Industry; Chicago; United States

October 2016 (Revised January 2020)
Case

All Traffic Solutions

By: Rajiv Lal and Scott F. Johnson

All Traffic Solutions traditionally sold traffic signs that collected vehicle data to cities. In recent years, the firm connected their signs to the internet and began selling software that enabled cities to operate their signs remotely and collect data in a more... View Details

Keywords: IoT; Internet Of Things; Smart Connected Products; All Traffic Solutions; Traffic; Internet and the Web; Information Technology; Digital Platforms; Information Infrastructure; Applications and Software; Transportation; Mobile and Wireless Technology; Technology Industry; Technology Industry; Technology Industry; United States

31 Aug 2012
Working Paper Summaries

The Effect of Institutional Factors on the Value of Corporate Diversification

Keywords: by Venkat Kuppuswamy, George Serafeim & Belén Villalonga

Article

The Effect of Institutional Factors on the Value of Corporate Diversification

By: Venkat Kuppuswamy, George Serafeim and Belen Villalonga

Using a large sample of diversified firms from 38 countries we investigate the influence of several national-level institutional factors or 'institutional voids' on the value of corporate diversification. Specifically, we explore whether the presence of frictions in a... View Details

Keywords: Diversification Discount; Institutions; Labor Market; Competition; Human Capital; Diversification; Value; Capital Markets

SSRN

Teaching

Overview

By: Regina E. Herzlinger

Course Requirements

Students are required to prepare a business plan, which employs the framework of this course, to explore an entrepreneurial opportunity in health care, and to evaluate their classmates' plans.

Career Focus

For... View Details

02 Jul 2019
News

The high price of breaking up global supply chains

Video

Mohammed Al Barwani

Mohammed Al Barwani, founder of the Oman-based diversified group MB Holding Company, discusses the diversification of his oil production and services companies into other industries ranging from biotechnology... View Details

18 Nov 2019
Video

Adi Godrej

Adi Godrej, head of the India-based diversified business group Godrej Group, describes the company's strategy for moving into markets by acquiring businesses with strong local brand recognition. He gives the... View Details

12 Dec 2023
Research & Ideas

COVID Tested Global Supply Chains. Here’s How They’ve Adapted

diversification Companies are also starting to recognize—and rediscover, as in the case of Intel Corp.—the benefits of diversifying their global production and supply chains, Alfaro says. The chip... View Details

Keywords: by Scott Van Voorhis

July 2017 (Revised March 2019)
Technical Note

The Future of Mobility: Economic, Environmental, and Social Implications

By: George Serafeim and David Freiberg

This technical note explores how advancements in technology are fundamentally transforming how consumers interact with mobility. Transformation is being driven by three independent trends: the emergence of affordable electric vehicles, the development of autonomous... View Details

Keywords: Oil ＆ Gas; Automobile Manufacturing; Technological And Scientific Innovation; Mobility; Inequality; Electric Vehicles; Ride-sharing; Ambidexterity; Transformation; Disruption; Change; Technological Innovation; Transportation; Equality and Inequality; Technology Industry; Technology Industry; Technology Industry; Technology Industry

February 2018
Teaching Plan

Tesla in 2015

By: Lynda M. Applegate, Olivia Hull and Sarah Mehta

Teaching Note for HBS No. 817-081. View Details

September 2023
Case

Diamond Standard

By: Lauren H. Cohen, Zhaoheng Gong and Grace Headinger

Cormac Kinney, Founder and CEO of Diamond Standard, was on a mission to transform the U.S. diamond market through unlocking the precious gems as market-traded assets. As a serial FinTech entrepreneur, he hoped to add an additional service to his vault: Carats. The... View Details

Career Coach

Ben Schlatka

Ben (HBS '05) has deep experience in technology driven organizations - including fund raising and venture formation, product marketing, product management, business development... View Details

Keywords: Clean Technology; Clean Technology; Clean Technology; Clean Technology; Clean Technology; Clean Technology; Clean Technology; Clean Technology

October 1979 (Revised March 1986)
Case

PC&D, Inc.

By: Evelyn T. Christiansen and Richard G. Hamermesh

Covers history of PC&D from 1960 to 1975 as it grows from a single business firm to a diversified firm. Emphasizes the use of subsidiaries for product development and fast growth. Other issues include problems of a new CEO in keeping control of fast growing divisions. View Details

Keywords: Leadership; Business Subsidiaries; Diversification; Growth Management; Product Development

March 2020
Teaching Note

Reawakening the Magic: Bob Iger and the Walt Disney Company

By: David J. Collis

Teaching Note for HBS No. 717-483. View Details

Keywords: Acquisition Strategy; Technology Strategy; Franchise Management; CEO Role; Corporate Advantage; Corporate Strategy; Acquisition; Global Strategy; Information Technology; Strategy; Vertical Integration; Consumer Products Industry; Consumer Products Industry

November 2016 (Revised October 2018)
Case

Formlabs: Selling a New 3D Printer

By: Frank V. Cespedes, Olivia Hull and Amram Migdal

Headquartered in Somerville, Massachusetts, Formlabs manufactures 3D printers used to print everything from prototypes and models to jewelry, dental, and sculpture molds. As Formlabs prepares to ship its latest model, the Form 2, Head of Customer Development and... View Details

April 1993 (Revised April 2006)
Case

Colgate-Palmolive Co.: The Precision Toothbrush

By: John A. Quelch

Colgate-Palmolive Co. is considering how to position its new technological toothbrush, Precision. The case explores issues concerned with new product launches and requires students to do profitability analyses of different positioning alternatives. View Details

Keywords: Technological Innovation; Product Positioning; Product Launch; Consumer Products Industry; Consumer Products Industry; United States

December 1999 (Revised September 2004)
Case

Hermes Systems

By: Michael L. Tushman and Daniel Radov

Covers the history of Hermes, a large telecommunications and network equipment company, as it grows from a single business firm to a diversified firm from 1980-95. Examines the use of entrepreneurial subsidiaries for product development and fast growth. Other issues... View Details

Keywords: History; Leadership; Business Subsidiaries; Diversification; Growth Management; Business Growth and Maturation; Business Divisions; Problems and Challenges; Product Development; Technology Industry

August 2015 (Revised December 2016)
Case

Apple Pay

By: Sunil Gupta, Shelle Santana and Margaret L. Rodriguez

On September 9, 2014, in front of a packed audience in Cupertino, CA, Tim Cook, the chief executive officer of Apple, announced the much anticipated launch of Apple Pay. "Our vision is to replace this [wallet] and we are going to start with payments." Cook then invited... View Details