Publications

June 2017
Case

AT&T Versus Verizon: A Financial Comparison

By: V.G. Narayanan and Joel L. Heilprin

This case asks students to prepare a report comparing the financial and operating performance of AT&T and Verizon. Taking the perspective of a communications industry analyst, they must also consider the differences between and implications of the companies' business... View Details

Keywords: Financial Statements; Operations; Analysis; Business Model; Accounting; Performance Effectiveness; Telecommunications Industry

Program

Foundations of Private Equity and Venture Capital

executives from various backgrounds, industries, and countries across the globe Build relationships with a diverse group of peers who can provide wide-ranging insights into your business challenges and career decisions Who Should Attend... View Details

Keywords: Finance; Finance

28 Apr 2022
Blog Post

Harvard Team Wins Second Place in MIINT Impact Investing Competition

(MBA 2023) shared his experience: “I joined the MIINT competition to learn how I could capitalize on my background as an investment professional to drive impact in emerging markets. The experience enabled me to gauge societal and community impact as well as learn about... View Details

12 Jul 2004
Research & Ideas

Enron’s Lessons for Managers

of death. His own task for Enron is complicated by the fact that the patient was constantly evolving long before it collapsed. Its business model, control system, and culture were in continuous motion, and... View Details

Keywords: by Martha Lagace

August 2013 (Revised July 2024)
Case

Amazon in 2024

By: Sunil Gupta and Margaret L. Rodriguez

Amazon launched its website in July 1995 to sell books online and by 2020 it has grown to become a digital giant with over $280 billion in annual sales. A large part of its growth came from expanding into a variety of businesses that some see as unrelated. Has it... View Details

Keywords: Platforms; Complements; Showrooming; Ecosystem; Growth Strategy; Competitive Advantage; Network Effects; Internet and the Web; Business Model; Competitive Strategy; Growth and Development Strategy; Digital Platforms; Retail Industry; Publishing Industry

2019
Working Paper

Who Should Select New Employees, Headquarters or the Unit Manager? Consequences of Centralizing Hiring at a Retail Chain

By: Carolyn Deller and Tatiana Sandino

We examine how changing the allocation of hiring decision rights in a multiunit organization affects employee-firm match quality, contingent on a unit’s circumstances. Our research site, a US retail chain, switched from a decentralized hiring model (hiring by business... View Details

Keywords: Control; Selection; Decentralization; Company Values; Retail Chains; Decision Making; Economics; Geography; Employees; Selection and Staffing; Organizational Design; Situation or Environment; Retail Industry

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March 2022 (Revised February 2023)
Case

Pakistan Rising: Bazaar's Growth Story (A)

By: Paul A. Gompers and Gamze Yucaoglu

The case opens in September 2021 as Hamza Jawaid and Saad Jangda, co-founders of Bazaar technologies (Bazaar), the Pakistani high growth B2B e-commerce marketplace, are contemplating whether the year-and-a half old startup should also venture into offering financing to... View Details

Keywords: B2B; Business Model; Emerging Markets; For-Profit Firms; Strategy; Digital Platforms; Information Technology; Value Creation; Globalization; Competition; Expansion; Profit; Resource Allocation; Diversification; Corporate Strategy; Pakistan

20 Nov 2018
First Look

New Research and Ideas, November 20, 2018

Abstract—In a survey of the NEJM Catalyst Insights Council in July 2018, 42% of respondents say they think value-based reimbursement models will be the primary revenue model for U.S. health care. Indeed,... View Details

Keywords: Dina Gerdeman

Program

Leading and Building a Culture of Innovation

Summary Today's leaders are evolving their approaches to leadership and innovation in response to quantum shifts in how we work and live. In the midst of economic, societal, and technological disruptions, leaders must build and lead agile... View Details

November 2024 (Revised July 2025)
Case

Polish Agro: Where Do We Grow From Here?

By: Willy C. Shih, Lena Duchene and Daniela Beyersdorfer

By July 2024, Polish Agro had grown into one of Poland’s fastest-growing agribusinesses, with €230 million in revenue, 82 employees, and operations across Northern Poland. The company supported farmers with essential agricultural inputs like fertilizers and seeds,... View Details

November 1999 (Revised March 2003)
Case

Webvan: Groceries on the Internet

By: John A. Deighton and Kayla Bakshi

What are the prospects for grocery shopping on the Web? This case invites a comparison of seven business models, with particular emphasis on Webvan. Why does the investment community value Webvan at $7.8 billion after less than six months of operating experience, and... View Details

Keywords: Business Model; Experience and Expertise; Investment; Information; Marketing; Distribution Channels; Service Delivery; Cognition and Thinking; Internet and the Web; Retail Industry; Service Industry

2016
Working Paper

Overcoming Institutional Voids: A Reputation-Based View of Long Run Survival

By: Cheng Gao, Tiona Zuzul, Geoffrey Jones and Tarun Khanna

Emerging markets are characterized by underdeveloped institutions and frequent environmental shifts. Yet they also contain many firms that have survived over generations. How are firms in weak institutional environments able to persist over time? Motivated by 69... View Details

Keywords: Institutional Voids; Intangible Resources; Business Ventures; Business or Company Management; Business History; Reputation; Emerging Markets

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Research Summary

Current Research

Professor Chung models the effect of incentive compensation to study its impact on the sales force. Using data from a Fortune 500 company, he has developed a dynamic structural model of sales force response to a bonus-based compensation plan and examined how various... View Details

March 2008
Article

Linguistic Network Configurations: Management of Innovation in Design-intensive Firms

By: Claudio Dell'Era, Alessio Marchesi and Roberto Verganti

In today's business and academic arenas, design is more and more viewed as an important strategic resource. In fact, over the last couple of years, we have seen a real explosion in business and research literature that see scholars and companies alike trying to... View Details

Keywords: Networks; Design; Innovation and Management; Product Development