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Show Results For
-
All HBS Web
(4,511)
- People (9)
- News (2,009)
- Research (1,995)
- Events (3)
- Multimedia (2)
- Faculty Publications (1,171)
- 2010
- Working Paper
The Unbundling of Advertising Agency Services: An Economic Analysis
By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk
We address a longstanding puzzle surrounding the unbundling of services occurring over several decades in the U.S. advertising agency industry: What accounts for the shift from bundling to unbundling of services and the slow pace of change? Using Evans and Salinger's...
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Keywords:
Advertising;
Change;
Forecasting and Prediction;
Cost;
Price;
Analytics and Data Science;
Surveys;
Marketing Strategy;
Media;
Service Operations;
Agency Theory;
Mathematical Methods;
Advertising Industry;
United States
Arzaghi, Mohammad, Ernst R. Berndt, James C. Davis, and Alvin J. Silk. "The Unbundling of Advertising Agency Services: An Economic Analysis." Harvard Business School Working Paper, No. 11-039, September 2010.
- November 2019 (Revised September 2022)
- Case
TripAdvisor: An Itinerary for Growth
By: Jeffrey F. Rayport, Spencer Rascoff and Susie L. Ma
In 2019, TripAdvisor was one of the best-known and most-trafficked online travel sites. For nearly 20 years, its founder and CEO Steve Kaufer had steered TripAdvisor through many phases of growth and profitability, but recently the company’s growth had started to slow....
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Keywords:
Business Growth and Maturation;
Decision Making;
Business or Company Management;
Growth Management;
Innovation and Invention;
Brands and Branding;
Operations;
Customer Value and Value Chain;
Information Technology;
Travel Industry;
Massachusetts
Rayport, Jeffrey F., Spencer Rascoff, and Susie L. Ma. "TripAdvisor: An Itinerary for Growth." Harvard Business School Case 820-039, November 2019. (Revised September 2022.)
- 2008
- Other Unpublished Work
Accounting, Risk Management and the Aftermath of a Control Debacle
By: Anette Mikes
Despite the widespread adoption of risk management systems in the financial services industry, recent control debacles highlight the apparent lack of top managerial attention to risk controls. Yet in order to understand the workings and uses of risk controls (or any...
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- 2014
- Working Paper
Friends with Close Ties: Asset or Liability? Evidence from the Investment Decisions of Mutual Funds in China
By: Xinzi Gao, T.J. Wong, Lijun Xia and Gwen Yu
When fund managers have close ties to their investees, it can facilitate efficient information sharing but can also increase the possibility of favoritism. Using the investment choices of mutual funds in China, we test whether funds with close ties to their investees...
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Keywords:
Social Ties;
Conflict of Interests;
Asset Management;
Investment Portfolio;
Networks;
Financial Services Industry;
China
Gao, Xinzi, T.J. Wong, Lijun Xia, and Gwen Yu. "Friends with Close Ties: Asset or Liability? Evidence from the Investment Decisions of Mutual Funds in China." Harvard Business School Working Paper, No. 14-086, March 2014.
- May 1996 (Revised March 1998)
- Case
SaleSoft, Inc. (A)
By: Das Narayandas
SaleSoft, a start-up firm, markets Comprehensive Sales Automation Solutions (CSAS) that automate a firm's sales, marketing, and service functions. Even though the product has received very favorable responses from prospects, product complexity and a long buying cycle...
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Keywords:
Business Startups;
Decisions;
Revenue;
Marketing Strategy;
Product Launch;
Sales;
Opportunities;
Information Technology;
Technology Industry
Narayandas, Das. "SaleSoft, Inc. (A)." Harvard Business School Case 596-112, May 1996. (Revised March 1998.)
- January 1995 (Revised September 1997)
- Case
TV Guide (B)
TV Guide, the nation's most profitable and largest magazine, attempts entry into the world of electronic publishing. The crux of TV Guide's strategy is to transform the magazine's content into a centralized database that can be accessed by new businesses, like...
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Keywords:
Market Entry and Exit;
Service Delivery;
Information Technology;
Marketing;
Information Publishing;
Service Industry;
Service Industry
Rayport, Jeffrey F., and Steven M. Salzinger. "TV Guide (B)." Harvard Business School Case 395-032, January 1995. (Revised September 1997.)
- 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...
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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.
- 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...
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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.)
- September 2003 (Revised January 2005)
- Case
Emergence, Valhalla, and Orchid: Divergent Models for Venture Capital Funds
By: William A. Sahlman and Matthew Willis
Compares and contrasts three different venture capital funds from the perspective of a potential investor. The first fund has a technology-enabled services preference, the second a Mid-Atlantic region preference, and the third a seed round preference. Students are...
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Keywords:
Borrowing and Debt;
Entrepreneurship;
Service Operations;
Information Technology;
Venture Capital
Sahlman, William A., and Matthew Willis. "Emergence, Valhalla, and Orchid: Divergent Models for Venture Capital Funds." Harvard Business School Case 804-056, September 2003. (Revised January 2005.)
- Program
Leading in the Digital Era
professional service firms, unless they are currently leading a digital transformation for a client organization in which they are embedded Individuals and teams are welcome to attend. Participation by multiple company representatives...
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- 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.
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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.)
- October 2023 (Revised March 2024)
- Case
GameStop: Social Media Finds a Cheat Code (A)
By: Joseph Pacelli and Sarah Mehta
This case covers the events leading up to the 2021 GameStop short squeeze. Using GameStop as an illustrative example, the case explores the rise in retail trading, increased financial information sharing on social media, and the gamification of investing enabled by...
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Keywords:
Value;
Stocks;
Financial Markets;
Social Media;
Investment;
Applications and Software;
Financial Services Industry;
United States
Pacelli, Joseph, and Sarah Mehta. "GameStop: Social Media Finds a Cheat Code (A)." Harvard Business School Case 124-005, October 2023. (Revised March 2024.)
- June 2023
- Supplement
Clash of Two Giants Simulation Exercise
By: Feng Zhu and Marco Iansiti
Many markets are organized around platforms that connect consumers with complementary applications and services. These platforms are two-sided because both sides - consumers and those providing applications or services - need access to the same platform to interact. A...
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- 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...
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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.)
- February 2018 (Revised December 2019)
- Case
Rise of the Drones: Identified Technologies
By: Andy Wu and George Gonzalez
The founder and CEO of Identified Technologies, a Pittsburgh-based drone software and services company, faces a dilemma when San Francisco–based DroneDeploy begins to disrupt the industry with its drone software platform. Identified Technologies needs to consider...
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Keywords:
Applications and Software;
Digital Platforms;
Disruption;
Network Effects;
Web Services Industry;
Web Services Industry;
Pittsburgh;
San Francisco
Wu, Andy, and George Gonzalez. "Rise of the Drones: Identified Technologies." Harvard Business School Case 718-482, February 2018. (Revised December 2019.)
- 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,...
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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.)
- Web
Admissions & Financial Support - Doctoral
Arts and Sciences , providing students with access to all that Harvard University has to offer. More information about our programs can be found on the program pages or you may join us for one of our outreach events online or in person....
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- October 2012 (Revised January 2014)
- Case
Building Brand Infosys
By: Rohit Deshpandé and Vidhya Muthuram
Infosys Limited was India's second largest exporter of IT services with annual revenues of $7 billion and a market capitalization of nearly $26 billion in 2012. The company, headquartered in Bangalore, India, had built its reputation as the Indian IT bellwether whose...
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Deshpandé, Rohit, and Vidhya Muthuram. "Building Brand Infosys." Harvard Business School Case 513-003, October 2012. (Revised January 2014.)
Ray A. Goldberg
A native of North Dakota, Dr. Goldberg received his A.B. from Harvard University in 1948, his MBA from the Harvard Graduate School of Business Administration in 1950 and his Ph.D. in Agricultural Economics from the University of Minnesota in 1952.
...
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- January 2002 (Revised June 2002)
- Background Note
The Rise and Decline of e-Consulting
By: Ashish Nanda and M. Julia Prats
E-consulting began as a specialized consulting service in the late 1990s. In January 2000, more than 100 firms were characterized as e-consultants. By December 2001, more than 50% of these firms had disappeared. This case tracks the rapid rise and sharp decline of...
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Nanda, Ashish, and M. Julia Prats. "The Rise and Decline of e-Consulting." Harvard Business School Background Note 902-175, January 2002. (Revised June 2002.)