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Show Results For
- All HBS Web
(4,511)
- People (9)
- News (2,060)
- Research (2,035)
- Events (3)
- Multimedia (2)
- Faculty Publications (1,205)
- July 2000 (Revised October 2000)
- Case
Cisco Systems: Are You Ready? (A)
By: James L. Heskett and John P. Morgridge
An Internet service provider, INS, in which Cisco Systems has a minority ownership stake, receives an offer of $3.1 billion from Cisco's rival Lucent. Cisco's management has to decide whether to act on a request from INS management that Cisco make a counteroffer. The... View Details
Keywords: Corporate Strategy; Management Analysis, Tools, and Techniques; Ownership Stake; Strategic Planning; Innovation and Management; Technology; Information Technology Industry; Information Technology Industry
Heskett, James L., and John P. Morgridge. "Cisco Systems: Are You Ready? (A)." Harvard Business School Case 901-002, July 2000. (Revised October 2000.)
- August 2011 (Revised August 2011)
- Supplement
What Happened at Citigroup? (B)
By: Clayton Rose and Aldo Sesia
The (B) case provides information on actions taken by Citigroup management in 2009-2010 in the aftermath of the financial crisis and massive government intervention to save the bank. It is a supplement to the (A) case. View Details
Keywords: Financial Crisis; Banks and Banking; Financial Services Industry; Financial Services Industry
Rose, Clayton, and Aldo Sesia. "What Happened at Citigroup? (B)." Harvard Business School Supplement 312-038, August 2011. (Revised August 2011.)
- June 2010
- Article
The Pathologies of Online Display Advertising Marketplaces
By: Benjamin Edelman
Display advertising marketplaces place "banner" ads on all manner of popular sites. While these services are widely used, they suffer significant challenges, including weak user response and low accountability for both advertisers and web site publishers. I survey a... View Details
Keywords: Misleading and Fraudulent Advertising; Online Advertising; Cost; Corporate Accountability; Information Publishing; Consumer Behavior; Relationships; Web Sites
Edelman, Benjamin. "The Pathologies of Online Display Advertising Marketplaces." Art. 2. ACM SIGecom Exchanges (June 2010).
- February 2025
- Article
Improving Customer Compatibility with Tradeoff Transparency
By: Ryan W. Buell and MoonSoo Choi
Through a large-scale field experiment with 393,036 customers considering opening a credit card account with a nationwide retail bank, we investigate how providing transparency into an offering’s tradeoffs affects subsequent rates of customer acquisition and long-run... View Details
Keywords: Transparency; Customer Selection; Customer Compatibility; Retention; Service Operations; Service Delivery; Marketing Strategy; Marketing Communications; Customer Focus and Relationships; Customer Satisfaction; Banking Industry; Australia
Buell, Ryan W., and MoonSoo Choi. "Improving Customer Compatibility with Tradeoff Transparency." Management Science 71, no. 2 (February 2025): 1335–1355.
- September 2022
- Case
Proactive for Her
By: Rembrand Koning and Kairavi Dey
Proactive for Her began amid the COVID-19 pandemic, in August 2020 as a digital platform to provide accessible, evidence-based, primary, preventive non-judgmental healthcare services for Indian women, who were often dissuaded from seeking help as premarital sex and... View Details
Keywords: Women's Health; Healthcare; India; Start-up; Telehealth; Digital Platforms; Health Care and Treatment; Customer Focus and Relationships; Business Startups; Health Industry; Asia; South Asia; India
Koning, Rembrand, and Kairavi Dey. "Proactive for Her." Harvard Business School Case 723-351, September 2022.
- June 2018
- Article
Personal and Social Usage: The Origins of Active Customers and Ways to Keep Them Engaged
By: Clarence Lee, Elie Ofek and Thomas Steenburgh
We study how digital service firms can develop an active customer base, focusing on two questions. First, how does the way that customers use the service postadoption to meet their own needs (personal usage) and to interact with one another (social usage) vary across... View Details
Keywords: Customer Engagement; Adoption Routes; Word-of-Mouth; Digital Marketing; Bayesian Estimation; Customers; Communication; Consumer Behavior; Marketing; Internet and the Web; Analytics and Data Science
Lee, Clarence, Elie Ofek, and Thomas Steenburgh. "Personal and Social Usage: The Origins of Active Customers and Ways to Keep Them Engaged." Management Science 64, no. 6 (June 2018): 2473–2495. (Lead Article.)
- October 2002 (Revised December 2003)
- Case
Collabrys, Inc. (A)-The Evolution of a Startup
By: Dorothy A. Leonard and Brian DeLacey
The CEO of a two-year-old start-up must now decide whether to become a technology provider or a service agency. In a time of enormous uncertainty about the viability of various business models for Internet-delivered services and products, Collabrys has survived the... View Details
Keywords: Risk and Uncertainty; Internet and the Web; Corporate Entrepreneurship; Corporate Strategy; Technological Innovation; Cost vs Benefits; Partners and Partnerships; Business Growth and Maturation; Business Startups; Corporate Finance; United States
Leonard, Dorothy A., and Brian DeLacey. "Collabrys, Inc. (A)-The Evolution of a Startup." Harvard Business School Case 603-064, October 2002. (Revised December 2003.)
- Article
The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel
By: Dennis Campbell and Frances X. Frei
This paper uses the context of online banking to investigate the consequences of employing self-service distribution channels to alter customer interactions with the firm. Using a sample of retail banking customers observed over a 30-month period at a large U.S. bank,... View Details
Keywords: Cost; Service Operations; Distribution Channels; Consumer Behavior; Internet and the Web; Banks and Banking; Technology Adoption; Service Delivery; Market Transactions; Market Participation; Profit; Retail Industry; Banking Industry; United States
Campbell, Dennis, and Frances X. Frei. "The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel." Management Science 56, no. 1 (January 2010): 4–24. (Lead Article.)
- February 2018 (Revised June 2021)
- Case
New Constructs: Disrupting Fundamental Analysis with Robo-Analysts
By: Charles C.Y. Wang and Kyle Thomas
This case highlights the business challenges associated with a financial technology firm, New Constructs, that created a technology that can quickly parse complicated public firm financials to paint a clearer economic picture of firms, remove accounting distortions,... View Details
Keywords: Fundamental Analysis; Machine Learning; Robo-analysts; Financial Statements; Financial Reporting; Analysis; Information Technology; Financial Services Industry; Financial Services Industry; Financial Services Industry; North America; Tennessee
Wang, Charles C.Y., and Kyle Thomas. "New Constructs: Disrupting Fundamental Analysis with Robo-Analysts." Harvard Business School Case 118-068, February 2018. (Revised June 2021.)
- October 2007 (Revised January 2009)
- Case
The Hertz Corporation (A)
By: Timothy A. Luehrman and Douglas Scott
Examines the leveraged buyout of Hertz in 2005, a complex, high-profile deal and a good example of cutting-edge practice in private equity. The first of a two-part series on the Hertz LBO, adopts the perspective of Clayton, Dubilier & Rice, the leader of a private... View Details
Keywords: Leveraged Buyouts; Private Equity; Bids and Bidding; Negotiation Deal; Valuation; Value Creation; Financial Services Industry; United States
Luehrman, Timothy A., and Douglas Scott. "The Hertz Corporation (A)." Harvard Business School Case 208-030, October 2007. (Revised January 2009.)
- Article
DEA Model with Shared Resources and Efficiency Decomposition
By: Yao Chen, Juan Du, H. David Sherman and Joe Zhu
Data envelopment analysis (DEA) has proved to be an excellent approach for measuring performance of decision making units (DMUs) that use multiple inputs to generate multiple outputs. In many real world scenarios, DMUs have a two-stage network process with shared input... View Details
Chen, Yao, Juan Du, H. David Sherman, and Joe Zhu. "DEA Model with Shared Resources and Efficiency Decomposition." European Journal of Operational Research 207, no. 1 (November 2010): 339–349.
- September 2013
- Article
Do Short Sellers Front-Run Insider Sales?
By: Mozaffar N. Khan and Hai Lu
We study the behavior of short sellers as informed market participants and examine potential sources of their information. Using a newly available dataset with high-frequency short sales data, we find evidence of significant increases in short sales immediately prior... View Details
Khan, Mozaffar N., and Hai Lu. "Do Short Sellers Front-Run Insider Sales?" Accounting Review 88, no. 5 (September 2013): 1743–1768.
- Web
Technology & Operations Management - Doctoral
gross margins; How familiarity among team members fosters organizational capabilities among teams; The implications of operations management for investors; and How firms influence service quality, and how View Details
- March 2021
- Case
VideaHealth: Building the AI Factory
By: Karim R. Lakhani and Amy Klopfenstein
Florian Hillen, co-founder and CEO of VideaHealth, a startup that used artificial intelligence (AI) to detect dental conditions on x-rays, spent the early years of his company laying the groundwork for an AI factory. A process for quickly building and iterating on new... View Details
Keywords: Artificial Intelligence; Innovation and Invention; Disruptive Innovation; Technological Innovation; Information Technology; Applications and Software; Technology Adoption; Digital Platforms; Entrepreneurship; AI and Machine Learning; Technology Industry; Medical Devices and Supplies Industry; North and Central America; United States; Massachusetts; Cambridge
Lakhani, Karim R., and Amy Klopfenstein. "VideaHealth: Building the AI Factory." Harvard Business School Case 621-021, March 2021.
- 04 Dec 2007
- First Look
First Look: December 4, 2007
but online dating websites force them to screen by searchable attributes (such as income, or religion). We demonstrate that people spend too much time searching for options online for too little payoff in offline dates (Study 1), in part because users desire View Details
Keywords: Martha Lagace
- January 2009
- Article
Turbulent Firms, Turbulent Wages?
By: Diego A. Comin, Erica L. Groshen and Bess Rabin
Has greater turbulence among firms fueled rising wage instability in the U.S.? Gottschalk and Moffitt [1994] find that rising earnings instability was responsible for one third to one half of the rise in wage inequality during the 1980s. These growing transitory... View Details
Keywords: Wages; Production; Business Earnings; Fluctuation; Performance; Volatility; Relationships; Sales; Business Ventures; United States
Comin, Diego A., Erica L. Groshen, and Bess Rabin. "Turbulent Firms, Turbulent Wages?" Journal of Monetary Economics 56, no. 1 (January 2009).
- 2021
- Book
The Power of Trust: How Companies Build It, Lose It, Regain It
By: Sandra J. Sucher and Shalene Gupta
Trust is the most powerful force underlying the success of every business. Yet it can be shattered in an instant, with a devastating impact on a company’s market cap and reputation. How to build and sustain trust requires fresh insight into why customers, employees,... View Details
Keywords: Power; Corporate Culture; Future Of Work; Innovation; Technology Strategy; Automation; Stakeholder Engagement; Employee Attitude; Customer Behavior; Shareholder Value; Government And Business; Impact Investing; Corporate Change And Sustainability; Trust; Power and Influence; Globalization; Leadership; Organizational Culture; Innovation and Invention; Human Resources; Information Technology; Strategy; Corporate Accountability; Asia; Europe; South America; Middle East; North and Central America
Sucher, Sandra J., and Shalene Gupta. The Power of Trust: How Companies Build It, Lose It, Regain It. New York: PublicAffairs, 2021.
- September 2019 (Revised February 2022)
- Supplement
Glenn Defense Marine Asia (B)
By: Susanna Gallani, Anja Anliker, Luke Hodges and Amram Migdal
This case describes the growth of Glenn Defense Marine Asia (GDMA) under the leadership of Leonard Glenn Francis. GDMA provided ship husbanding and logistical support services to the United States Navy when Navy ships visited various ports in Southeast Asia. The case... View Details
Keywords: Business Ventures; Business Growth and Maturation; Crime and Corruption; Ethics; Fairness; Moral Sensibility; Values and Beliefs; Governance; Corporate Accountability; Governance Controls; Government and Politics; Law; Contracts; Lawfulness; Operations; Service Industry; Service Industry; Asia; Southeast Asia; Malaysia; Singapore
Gallani, Susanna, Anja Anliker, Luke Hodges, and Amram Migdal. "Glenn Defense Marine Asia (B)." Harvard Business School Supplement 120-037, September 2019. (Revised February 2022.)
- September 2019 (Revised February 2022)
- Case
Glenn Defense Marine Asia (A)
By: Susanna Gallani, Anja Anliker, Luke Hodges and Amram Migdal
This case describes the growth of Glenn Defense Marine Asia (GDMA) under the leadership of Leonard Glenn Francis. GDMA provided ship husbanding and logistical support services to the United States Navy when Navy ships visited various ports in Southeast Asia. The case... View Details
Keywords: Business Ventures; Business Growth and Maturation; Crime and Corruption; Ethics; Fairness; Moral Sensibility; Values and Beliefs; Governance; Corporate Accountability; Governance Controls; Government and Politics; Law; Contracts; Lawfulness; Operations; Service Industry; Service Industry; Asia; Southeast Asia; Malaysia; Singapore
Gallani, Susanna, Anja Anliker, Luke Hodges, and Amram Migdal. "Glenn Defense Marine Asia (A)." Harvard Business School Case 120-036, September 2019. (Revised February 2022.)
- February 2003 (Revised November 2003)
- Exercise
Accounting for Pensions at General Motors Corporation (A)
By: David F. Hawkins and Jacob Cohen
A potential investor in General Motors is gathering information about investment in General Motor's stock. The investigation leads the investor to review the General Motor's Web site and several CNBC interviews of General Motors' executives. View Details
Keywords: Investment; Accounting; Compensation and Benefits; Financial Services Industry; Financial Services Industry; Financial Services Industry
Hawkins, David F., and Jacob Cohen. "Accounting for Pensions at General Motors Corporation (A)." Harvard Business School Exercise 103-052, February 2003. (Revised November 2003.)