Publications

Research Summary

General research interests

Implications of information technology for strategy and operations
Organizational knowledge, learning, and information processing
Business growth and scalable organizational architectures
Japanese busines
High technology... View Details

11 Jun 2015
News

U.S. Losing the Race to Raise Work Force Skills

May 2016
Case

The Inexorable Rise of Walmart? 1988—2016

By: John R. Wells and Gabriel Ellsworth

In October 2015, Walmart surprised investors by announcing that it expected flat sales growth for 2015 and growth of only 3% to 4% over the coming three years. Profits would also fall due to significant investments in people and technology. The company’s stock price... View Details

Keywords: Asda; Costco; David Glass; Convenience Stores; Discount Retailing; Dollar Stores; Doug McMillon; E-commerce; Online Retail; General Merchandise; Grocery; Lee Scott; Mike Duke; Multichannel Retailing; Omnichannel; Neighborhood Market; Sam Walton; Sam's Club; Store Formats; Supercenter; Supermarket; Warehouse Clubs; Merchandising; Walmart; Wal-Mart; Globalized Firms and Management; Competitive Strategy; Corporate Strategy; Growth and Development Strategy; Business Units; Business Divisions; Business Growth and Maturation; Business Model; Business Organization; For-Profit Firms; Film Entertainment; Television Entertainment; Banks and Banking; Price; Profit; Revenue; Food; Global Range; Cross-Cultural and Cross-Border Issues; Global Strategy; Business History; Compensation and Benefits; Employees; Human Capital; Labor Unions; Wages; Business or Company Management; Goals and Objectives; Management Succession; Brands and Branding; Product Positioning; Distribution; Supply Chain; Supply Chain Management; Public Ownership; Problems and Challenges; Labor and Management Relations; Strategy; Adaptation; Business Strategy; Competition; Competitive Advantage; Diversification; Expansion; Segmentation; Information Technology; Internet; Mobile Technology; Online Technology; Web; Web Sites; Retail Industry; Food and Beverage Industry; Distribution Industry; Banking Industry; United States; Arkansas; Bentonville

18 Feb 2013
News

Has American innovation stalled?

28 Mar 2017
Video

Learning from Classmates at HBS

September 1993 (Revised June 1995)
Case

Wholesale Club Industry

By: Walter J. Salmon

The wholesale club industry experienced rapid growth in the 1980s. By 1993 there were signs that the industry was maturing and perhaps facing a shakeout. This case provides comprehensive data to permit an analysis of the viability and likely direction of the industry. View Details

Keywords: Industry Growth; Retail Industry

Find at Harvard

October 2006 (Revised August 2007)
Case

Calloway Laboratory: Pee for Profit

By: Richard G. Hamermesh and David Kiron

Describes the formation and rapid growth of a drug-testing company. The company needs to decide whether to enter the painkiller testing market, in addition to growing its drug treatment center business. View Details

Keywords: For-Profit Firms; Health Care and Treatment; Health Testing and Trials; Growth and Development Strategy; Market Entry and Exit; Health Industry

March 1984 (Revised June 1998)
Case

MCI Communications Corp.--1983

MCI Communications Corp. is faced with a large need for external financing to support rapid growth and substantial uncertainty due to the AT&T antitrust settlement. The case illustrates the value of convertible debt as a financing instrument in these circumstances. View Details

Keywords: Growth Management; Emerging Markets; Financing and Loans; Telecommunications Industry; United States

December 1998
Background Note

Note on Dedicated Sports Stadium Revenues

By: Stephen A. Greyser and Kirk A. Goldman

An overview of the rapid growth of stadium development in professional sports in the 1990s. The range of special stadium revenue streams is described along with specific examples of stadiums for the Washington Redskins and Carolina Panthers. View Details

Keywords: Budgets and Budgeting; Development Economics; Decisions; Growth and Development; Revenue; Sports; Buildings and Facilities; Sports Industry; District of Columbia; North Carolina

16 Jun 2013
News

A House of Cards

September 2018
Supplement

Advent International: Kroton Investment

By: Victoria Ivashina, Priscilla Zogbi and Ruth Kostas

Keywords: Private Equity; Acquisition; IPO; Valuation; Education; Distance Learning; Turnaround; Growth; Exit; PE; Buyer; Middle-class; Low Income; K-12; Entrepreneur; Family Business; University; College; Consolidation; Fragmentation; Penetration; Value; Shares; Control; Negotiation; Equity; Transaction; Board; Majority; Minority; Post-secondary; Leverage; Campus; Deal; Shareholder; Tag Along

Career Coach

Jing Lin Lee

clear recruiting roadmap from personal branding, networking, resume building, to preparing for interviews and negotiating / deciding between offers. Jing Lin’s industry experience spans across management consulting, tech, and financial services. She is experienced in... View Details

Keywords: Consulting; Emerging Markets; Fintech; Financial Services (All); Technology

TeachingInterests

Scaling Ventures, HBS Online

By: Jeffrey F. Rayport

This course is for startup founders and senior leaders who have achieved product-market fit and now need to successfully guide their company through cycles of rapid growth and organizational change. Topics include optimal growth rate, recruiting and motivating... View Details

August 2014
Case

Netflix in 2011

By: Willy Shih and Stephen Kaufman

Reed Hastings founded Netflix to provide a home movie service that would do a better job satisfying customers than the traditional retail rental model. But as it encountered challenges it underwent several major strategy shifts, ultimately developing a business model... View Details

16 Jun 2015
News

3 Secrets to Scaling Your Business

Article

How will Emerging Markets Shape the Alternative Assets Arena?

By: Roberto Charvel

This article looks at the growth of pensions in Latin America and its future impact in local alternative assets' investments locally and in the developed world. View Details

Keywords: Emerging Economies; Emerging Markets; Pension; Institutional Investments; Alternative Assets; Venture Capital; Private Equity; Entrepreneurship; Financial Services Industry; Latin America

February 2025
Case

Hyperscaling Dreams: Ualá's Path from Startup to Fintech Champion

By: Juan Alcácer and Manuel Franck

Ualá, a fintech startup founded in Argentina in 2017 by Pierpaolo Barbieri, aimed to increase financial inclusion in Latin America through a digital platform linked to a prepaid card. After rapid success in Argentina, it expanded into Mexico and Colombia, acquiring... View Details

Keywords: Banks and Banking; Leadership; Venture Capital; Talent and Talent Management; Strategy; Credit; Business Startups; Profit; Growth and Development Strategy; Banking Industry; Argentina; Mexico; Colombia; Latin America

24 Sep 2021
News

Rising Impact Investment Shows Doing Good and Doing Well Can Work Together: Vikram Gandhi, Harvard Business School

January 1990 (Revised September 1994)
Case

Cray Research, Inc.: Preparing for the 1990s

By: Francis Aguilar

Describes the major changes Cray Research faced from 1985 (the time of the original case) to 1990. The dramatic decision to divide the company into two separate firms sets the stage for an analysis of the major strategic and organizational challenges facing senior... View Details

Keywords: Policy; Management Systems; Change Management; Technology Adoption; Business Units; Organizational Structure; Business Strategy; Management Teams; Growth and Development Strategy; Information Technology