Publications

January 1995 (Revised October 1995)
Case

Citibank: Global Customer Management

By: Michael Y. Yoshino and Thomas W. Malnight

Describes Citibank's worldwide operations, which include activities in developing and developed markets. The bank's structure also varies across markets and regions, varying from autonomous national affiliates to an industry/product-based structure in its domestic U.S.... View Details

Keywords: Customer Focus and Relationships; Global Range; Cross-Cultural and Cross-Border Issues; Multinational Firms and Management; SWOT Analysis; Emerging Markets; Banking Industry; United States

December 2005 (Revised March 2007)
Case

Innovation and Collaboration at Merrill Lynch

By: Boris Groysberg and Ingrid Vargas

In the spring of 2005, Candace Browning, head of Global Securities Research and Economics at Merrill Lynch, led about 500 Merrill Lynch analysts worldwide in a collaborative effort to produce innovative research, most of them accustomed to working independently in... View Details

Keywords: Leadership; Groups and Teams; Management Teams; Decision Making; Collaborative Innovation and Invention; Negotiation; Mathematical Methods; Strategy; Human Resources; Motivation and Incentives; Banking Industry; Banking Industry

July 1997 (Revised February 1998)
Case

Aladdin Knowledge Systems

By: John A. Quelch

The founder, president, and CEO of a leading software security company has just announced the $5.1 million cash acquisition of a key competitor. As a result, his company becomes the market share leader in Europe and number two in the United States. But now, he and the... View Details

Keywords: Distribution; Marketing; Applications and Software; Globalization; Acquisition; Sales; Information Technology Industry; United States; Europe

March 2011
Case

Semiconductor Manufacturing International Company in 2011

By: Willy Shih and Jia Cheng

When David Wang took over as the CEO of SMIC, he knew that if he was to capitalize on the company's strategic location in the China market, he would have to transform the company mindset and its operating structure from its roots in the manufacturing of DRAMs to the... View Details

Keywords: Growth and Development Strategy; Resource Allocation; Market Entry and Exit; Business Processes; Organizational Change and Adaptation; Organizational Culture; Customization and Personalization; Semiconductor Industry; China

26 Aug 2009
Op-Ed

Where Cash for Clunkers Ran Off the Road

Editor's Note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business Online. It is reprinted on HBS Working Knowledge. Today, let... View Details

Keywords: by John Quelch; Auto

January 2023
Case

Proday: Calling the Right Play

By: Lindsay N. Hyde, Thomas R. Eisenmann and Tom Quinn

Sarah Kunst knew the elements of a successful startup from her tenure at venture capital firms. In April 2018, however, her own app – Proday, a home fitness platform featuring exercises filmed by professional sports stars – was floundering. Kunst theorized that... View Details

Keywords: Social Media; Entrepreneurship; Advertising; Digital Marketing; Product Launch; Social Marketing; Failure; Sports; Applications and Software; Business Startups; Technology Industry; United States

May 2005 (Revised December 2005)
Case

Nexgen: Structuring Collateralized Debt Obligations (CDOs)

A client asks Luc Giraud, CEO of the structured finance solutions provider Nexgen Financial Solutions, to put together a solution that allows the client to add AAA-rated bonds to its portfolio. The client cannot find suitably priced top-rated bonds in the market and... View Details

Keywords: Credit Derivatives and Swaps; Risk and Uncertainty; Debt Securities; Bonds; Financial Services Industry

09 Nov 2023
News

From the Brink

Antonio Weiss (MBA 1994), Adam Chepenik (MBA 2010), Sebastián Negrón-Reichard (JD/MBA 2024) As the senior top official in the US Treasury Department on domestic finance issues, Antonio Weiss (MBA 1994) could see Puerto Rico’s financial meltdown coming, like watching a... View Details

Keywords: Ralph Ranalli

09 Dec 2019
Research & Ideas

Identify Great Customers from Their First Purchase

Using information collected during a customer’s first purchase, a new marketing tool that leverages machine learning technology can provide firms with valuable predictions about the customer’s future behavior, says Eva Ascarza, a View Details

Keywords: by Kristen Senz; Service; Service

02 Feb 2016
First Look

February 2, 2016

Interorganizational Network Forms By: Tatarynowicz, Adam, Maxim Sytch, and Ranjay Gulati Abstract—This study investigates the origins of variation in the structures of interorganizational networks across industries. We combine empirical analyses of existing... View Details

Keywords: Sean Silverthorne

2025
Working Paper

Antitrust Platform Regulation and Entrepreneurship: Evidence from China

By: Ke Rong, D. Daniel Sokol, Di Zhou and Feng Zhu

Many jurisdictions have launched antitrust enforcement and brought in regulation of large tech platforms. The swift and strict implementation of China’s Anti-Monopoly Guidelines for the Platform Economy (Platform Guidelines) provides a quasi-natural experiment... View Details

Keywords: Platform; Antitrust; Regulation; Entrepreneurship; Governing Rules, Regulations, and Reforms; Competition; Venture Capital; Market Entry and Exit; Supply and Industry; China

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May 2020 (Revised November 2021)
Supplement

Valuing Peloton

By: E. Scott Mayfield

Peloton Interactive, a well-known unicorn in the connected fitness space, had gone public with a market capitalization of over $8.0 billion. In the weeks following its public debut, Peloton’s stock price fell by over 25%. Taylor Knox, a stock analyst and enthusiastic... View Details

Keywords: Business Model; Disruptive Innovation; Risk and Uncertainty; Stocks; Price; Valuation; Entertainment and Recreation Industry

February 2024 (Revised September 2024)
Case

TimeCredit

By: Emanuele Colonnelli, Raymond Kluender and Shai Benjamin Bernstein

TimeCredit is an artificial intelligence (AI) startup that is developing large language models (LLMs) to generate accounting memos. The case follows Ndonga Sagnia, a Gambian Harvard Business School MBA student with an accounting background, as she decides how much... View Details

Keywords: Accounting; Business Startups; Entrepreneurship; Financing and Loans; AI and Machine Learning; Entrepreneurial Finance; Identity; Technology Industry

April 2001
Supplement

Acer America: Development of the Aspire

By: Christopher A. Bartlett

Consists of five segments. Segment 1 shows Culver and Pai discussing the tensions between Taiwan and the United States and the resulting performance problems with Aspire; Segment 2 features Culver and Shih describing the changes Acer made as a result of the problems... View Details

Keywords: Digital Marketing; Transformation; Forecasting and Prediction; Marketing Strategy; Outcome or Result; Problems and Challenges; Information Infrastructure; Internet and the Web; Computer Industry; Taiwan; United States

2013
Working Paper

Do Strict Capital Requirements Raise the Cost of Capital? Banking Regulation and the Low Risk Anomaly

By: Malcolm Baker and Jeffrey Wurgler

Minimum capital requirements are a central tool of banking regulation. Setting them balances a number of factors, including any effects on the cost of capital and in turn the rates available to borrowers. Standard theory predicts that, in perfect and efficient capital... View Details

Keywords: Risk and Uncertainty; Cost of Capital; Capital Markets; Banks and Banking; Banking Industry; United States

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Article

Operational Efficiency and Effective Management in the Catheterization Laboratory

By: Grant W. Reed, Michael L. Tushman and Samir R. Kapadia

Operational efficiency is a core business principle in which organizations strive to deliver high-quality goods or services in a cost-effective manner. This concept has become increasingly relevant to cardiac catheterization laboratories, as insurers move away from... View Details

Keywords: Cath Lab; Catheterization Laboratory; Health Care and Treatment; Performance Efficiency; Management; Performance Productivity; Cost Management; Health Industry

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01 Dec 2023
News

Rounding the Bend

Illustration by Fernando Cobelo To help people visualize what a circular economy could look like and bring the challenges down to a closet-sized scale, Emily Bolon (MBA/MPA 2007) recommends the following exercise. First, make a mental tally of the number of garments... View Details

Keywords: Jen McFarland Flint; Miscellaneous Store Retailers; Retail Trade; Apparel Manufacturing; Manufacturing

May 2023
Teaching Note

Tesla’s Uncertain Fate as EV Race Accelerates

By: David Collis

Teaching Note for HBS Case No. 722-368. The case describes the strategic position of Tesla in 2021. While the firm has been successful in driving adoption of electric vehicles (EVs) globally and has a huge market share in the segment, it faces an impending tsunami of... View Details

Keywords: Strategy; Corporate Strategy; Competition; Business Growth and Maturation; Success; Adoption; Auto Industry