Publications

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Michael Tushman holds degrees from Northeastern University (B.S.E.E.), Cornell University (M.S.), and the Sloan School of Management at M.I.T. (Ph.D.). Tushman was on the faculty of the Graduate School of Business, Columbia University, from 1976 to 1998 where he was... View Details

June 2017
Teaching Note

Project Sun Devil and Project Paris

By: Nori Gerardo Lietz and Alexander W. Schultz

Tony Lee is preparing to present a project to the investment committee of Howard Street Capital. He will be recommending an investment in Project Sun Devil, a high-quality 225-unit student housing rental property near Tempe, Arizona. Tony Lee will compete for capital... View Details

Keywords: General Management; Financial Analysis; Return On Assets; Accounting; Performance Measurement; Financial Ratios; Return On Equity; Financial Statements; Profitability Analysis; Portfolio Investment; Portfolio Management; Real Estate; Property; Investment Portfolio; Investment Return; Analysis; Real Estate Industry; United States

September 2016 (Revised October 2016)
Technical Note

Internet Data Capping Note

By: Shane Greenstein, Lisa Cox and Christine Snively

In April 2016, U.S. federal regulators approved Charter Communications’ acquisition of Time Warner Cable (TWC). The Department of Justice (DoJ) and Federal Communications Commission (FCC), however, stipulated that the new company could not apply data caps or introduce... View Details

Keywords: Internet Service Provider; Data Caps; Compression; Information Technology; Internet and the Web; United States

2017
Working Paper

Firm Selection and Corporate Cash Holdings

By: Juliane Begenau and Berardino Palazzo

Among stock market entrants, more firms over time are R&D intensive with initially lower profitability but higher growth potential. This sample-selection effect determines the secular trend in U.S. public firms’ cash holdings. A stylized firm industry model allows us... View Details

Keywords: Initial Public Offering; Market Entry and Exit; Supply and Industry; Research and Development

SSRN

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2011
Other Unpublished Work

Medium and Message: The Role of the Media in Establishing Institutional Logics

By: Mukti Khaire and Erika Richardson

Research on industry institutional logics has provided insights into the factors that influence organizational behavior and actions. However, we still lack a detailed understanding of how industry logics emerge from societal-level values, get disseminated, and become... View Details

Keywords: Entrepreneurship; Values and Beliefs; Governing Rules, Regulations, and Reforms; Media; Organizations; Behavior; Societal Protocols; Fashion Industry; India

March 2010 (Revised August 2010)
Supplement

Systems Infrastructure at Google (B)

By: Linda A. Hill and Emily Stecker

This case is a thick description of how a Senior Vice President of Engineering at Google, Bill Coughran, leads a high-performing engineering organization. The case focuses specifically on Coughran's use of encouraging two teams of engineers to develop competing... View Details

Keywords: Innovation Leadership; Infrastructure; Management Teams; Leadership Development; Information Technology Industry

January 2007 (Revised October 2008)
Case

H&R Block 2006

By: Peter Tufano

Mark Ernst, the Chairman, CEO and President of H&R Block, has to decide how to respond to a competitive threat posed by a competitor's refund-lending product. Block is the largest U.S. tax preparation firm, which competes not only on its tax preparation services, but... View Details

Keywords: Ethics; Financing and Loans; Personal Finance; Taxation; Corporate Social Responsibility and Impact; Competition; Financial Services Industry

February 2015 (Revised May 2017)
Case

Delhaize Group: Developing Leaders

By: Boris Groysberg and Sarah L. Abbott

Delhaize Group, the Belgian-based global food retailer, was focused on competing in the food retailing industry by developing leading positions in key markets via localized retailing strategies. Delhaize was committed to offering its customers superior value while... View Details

Keywords: Strategy; Organizational Alignment; Talent Management; Leadership Development; Globalized Firms and Management; Human Capital; Talent and Talent Management; Corporate Strategy; Organizational Culture; Retail Industry; Food and Beverage Industry; Belgium

21 Nov 2011
Lessons from the Classroom

The New Challenge of Leading Financial Firms

A worldwide economic crisis. Intense scrutiny from board members, customers, and government regulators. Expanding global markets. Public protests aimed squarely at your industry. Running a financial institution, never easy to begin with, has quickly become one of the... View Details

Keywords: by Carmen Nobel; Financial Services

2007
Chapter

Process Management, Technological Innovation, and Organizational Adaptation

By: Mary Benner and M. Tushman

The promise of process management practices is that as organizations focus on variance reduction and increased process control, they will drive both speed and organizational efficiency. However, this promise also accentuates the dark side of process management. These... View Details

Keywords: Competency and Skills; Innovation and Management; Technological Innovation; Management Practices and Processes; Business Processes; Organizational Change and Adaptation; Organizational Design

May 2018 (Revised February 2019)
Case

The Powers That Be (Internet Edition): Google, Apple, Facebook, Amazon, and Microsoft

By: Jeffrey F. Rayport, Julia Kelley and Nathaniel Schwalb

As of early 2018, five U.S. technology companies—Google, Apple, Facebook, Amazon, and Microsoft—were among the largest companies in the world. Similarly, three Chinese technology firms—Baidu, Alibaba, and Tencent, or BAT—had emerged as global players due in part to the... View Details

Keywords: Internet and the Web; Business Ventures; Customers; Analytics and Data Science; Safety; Corporate Strategy; Competitive Strategy; Technology Industry

March 2008 (Revised November 2008)
Case

Sony Digital Entertainment, Japan

By: Anita Elberse

It is late 2007. So-called cell phone ("keitai") novels have turned into an extremely popular form of entertainment-on-the- go in Japan, in particular among young, female readers. In fact, consisting mostly of love stories written by amateurs in short sentences and... View Details

Keywords: Books; Marketing Strategy; Open Source Distribution; Competition; Mobile Technology; Media and Broadcasting Industry; Publishing Industry; Telecommunications Industry; Japan

May 2007 (Revised November 2019)
Case

Dollar General (A)

By: Willy Shih, Stephen P. Kaufman and Rebecca McKillican

Dollar General Corporation (DG) operates one of the leading chains of extreme value retailers in the United States. 2006 revenues reached $9.2 billion, making DG the 6th largest mass retailer in the country. With revenues growing at 9% annually over the five-year... View Details

Keywords: Business Model; Family Business; Disruptive Innovation; Growth and Development Strategy; Competitive Advantage; Retail Industry; United States

02 Jan 2024
Research & Ideas

10 Trends to Watch in 2024

The lightning-fast ascent of generative AI isn’t the only sea change on the horizon for businesses in the new year. The global economy is in flux as war, climate change, trade issues, and infrastructure problems demand attention. Many companies continue to struggle to... View Details

Keywords: by Rachel Layne

January 2019 (Revised November 2020)
Case

Ribbon Home: iBacking for Real Estate

By: Marco Di Maggio and Sarah Gulick

In November 2018, Shaival Shah, the founder and CEO of Ribbon Home had to decide on the next steps for the company. Ribbon had introduced a program that backs consumers with cash offers without creating a loan structure in order to help them compete with iBuyers, such... View Details

Keywords: Consumers; Real Estate; Property; Finance; Digital Platforms; Business Model; Decision Making; Real Estate Industry; Technology Industry

November 2010 (Revised June 2011)
Case

La Fageda

By: Ramon Casadesus-Masanell, Joan Enric Ricart and Jordan Mitchell

La Fageda is a manufacturer of high-quality, naturally-made yogurts in northern Catalonia, Spain. La Fageda is substantially different from its main competitors such as multinational Danone in that it is a 270-person workers' cooperative with 60 percent of its... View Details

Keywords: Agribusiness; Business Model; Production; Cooperative Ownership; Quality; Competition; Agriculture and Agribusiness Industry; Spain