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- Faculty Publications (829)
Show Results For
- All HBS Web (1,313)
- Faculty Publications (829)
- 2021
- Article
Aggregate Advertising Expenditure in the U.S. Economy: Measurement and Growth Issues in the Digital Era
By: Alvin J. Silk and Ernst R. Berndt
The two components of the advertising industry—the creative sector that develops and produces messages, and the communications sector that transmits messages via various media—have each been greatly affected by advances in creative design and communications... View Details
Keywords: Industry Evolution; Advertising; Spending; Measurement and Metrics; Mathematical Methods; Media; Advertising Industry; United States
Silk, Alvin J., and Ernst R. Berndt. "Aggregate Advertising Expenditure in the U.S. Economy: Measurement and Growth Issues in the Digital Era." Foundations and Trends® in Marketing 15, no. 1 (2021): 1–85.
- June 2012 (Revised July 2012)
- Case
Business-driven Research at IBM Research India
By: Willy Shih, Margaret Pierson, Pankaj Agarwal, Diego Medicina and Juan Prajogo
What is the right mix between business-driven and pure research? This case considers the question in the setting of IBM Research India, where a management push for balance between exploratory research and the fulfillment of business needs meets some resistance from... View Details
Keywords: R&D; Computer Services Industries; IT R&D; Internet; Web-enabled Application; Technological Planning; Emerging Technologies; Information Technology; Internet and the Web; Research and Development; Projects; Practice; India
Shih, Willy, Margaret Pierson, Pankaj Agarwal, Diego Medicina, and Juan Prajogo. "Business-driven Research at IBM Research India ." Harvard Business School Case 612-076, June 2012. (Revised July 2012.)
- 2010
- Article
Impact of Online Consumer Reviews on Sales: The Moderating Role of Product and Consumer Characteristics
By: Feng Zhu and Michael Zhang
This article examines how product and consumer characteristics moderate the influence of online consumer reviews on product sales using data from the video game industry. The findings indicate that online reviews are more influential for less popular games and games... View Details
Keywords: Internet Marketing; Online Consumer Reviews; Word Of Mouth; Long Tail; Internet and the Web; Marketing Reference Programs; Digital Marketing; Video Game Industry
Zhu, Feng, and Michael Zhang. "Impact of Online Consumer Reviews on Sales: The Moderating Role of Product and Consumer Characteristics." Journal of Marketing 74, no. 2 (March 2010): 133–148.
- November 2021 (Revised December 2022)
- Case
Farfetch: Digital Transformation for Luxury Brands
By: Sunil Gupta, Jill Avery, Elena Corsi and Federica Gabrieli
Farfetch, a global luxury technology platform and digital marketplace had been surfing the wave of digital transformation in the luxury fashion industry since 2008. While the company’s stock price and market valuation had fluctuated since its IPO in 2018, it had... View Details
Keywords: Digital Marketing; Marketplaces; Retailing; Internet Marketing; E-Commerce Strategy; Marketing; Marketing Strategy; Marketing Channels; Brands and Branding; Luxury; Growth and Development Strategy; Digital Transformation; E-commerce; Apparel and Accessories Industry; Apparel and Accessories Industry; Apparel and Accessories Industry; Apparel and Accessories Industry; Apparel and Accessories Industry; Apparel and Accessories Industry; United Kingdom; Europe; Portugal; China
Gupta, Sunil, Jill Avery, Elena Corsi, and Federica Gabrieli. "Farfetch: Digital Transformation for Luxury Brands." Harvard Business School Case 522-051, November 2021. (Revised December 2022.)
- October 2016 (Revised January 2020)
- Case
All Traffic Solutions
By: Rajiv Lal and Scott F. Johnson
All Traffic Solutions traditionally sold traffic signs that collected vehicle data to cities. In recent years, the firm connected their signs to the internet and began selling software that enabled cities to operate their signs remotely and collect data in a more... View Details
Keywords: IoT; Internet Of Things; Smart Connected Products; All Traffic Solutions; Traffic; Internet and the Web; Information Technology; Digital Platforms; Information Infrastructure; Applications and Software; Transportation; Mobile and Wireless Technology; Manufacturing Industry; Manufacturing Industry; Manufacturing Industry; United States
Lal, Rajiv, and Scott F. Johnson. "All Traffic Solutions." Harvard Business School Case 517-011, October 2016. (Revised January 2020.)
- 06 Aug 2014
- News
An Insider's Account of the Yahoo-Alibaba Deal
- 24 Apr 2014
- News
Cash flow struggles can take down a company or spark ideas that transform an industry
hospitals, and patients were hurting athenahealth’s bottom line. Bush shifted the company’s focus from clinical care to Internet billing and information processing, and athenahealth now provides cloud-based practice management, billing,... View Details
- December 2017
- Teaching Note
Yemeksepeti: Growing and Expanding the Business Model through Data
By: William R. Kerr and Alexis Brownell
Teaching Note for HBS No. 817-095. View Details
- August 2015 (Revised February 2020)
- Teaching Note
Qihoo
By: Feng Zhu
- May–June 2015
- Article
Television Advertising and Online Shopping
By: Jura Liaukonyte, Thales Teixeira and Kenneth Wilbur
Media multitasking competes with television advertising for consumers' attention, but it also may facilitate immediate and measurable response to some advertisements. This paper explores whether and how television advertising influences online shopping. We construct a... View Details
Keywords: Content Analysis; Difference-in-differences; Internet; Media Multitasking; Online Purchases; Advertising; Advertising Industry; United States
Liaukonyte, Jura, Thales Teixeira, and Kenneth Wilbur. "Television Advertising and Online Shopping." Marketing Science 34, no. 3 (May–June 2015): 311–330.
- June 2013
- Background Note
Mobilizing an Online Business
By: Peter Coles and Benjamin Edelman
Entrepreneurs starting online businesses often need to mobilize multiple sets of users or customers, each of whom hesitates to participate unless others join also. This case presents several challenges with similar structure. View Details
Keywords: Mobilization Strategy; Network Effects; Platforms; Internet; Entrepreneurship; Strategy; Two-Sided Platforms; Technology Adoption; Innovation Strategy; Information Technology Industry; Information Technology Industry; Information Technology Industry
Coles, Peter, and Benjamin Edelman. "Mobilizing an Online Business." Harvard Business School Background Note 913-061, June 2013. (request a courtesy copy.)
- December 2018
- Case
Tiantong & Partners: Transforming Litigation Practice in China
By: Ashish Nanda and Lisa Rohrer
Jiang Yong founded Tiantong & Partners in 2002, seeking to radically improve the level of litigation-related services in China. By 2015, Tiantong was the premier Chinese litigation firm with the highest per lawyer revenues. The firm focused exclusively on high-stakes... View Details
Keywords: Law Firm; Law Firms; Growth; Legal Industry; Regulation; Professional Services; Law; Lawsuits and Litigation; Internet and the Web; Growth and Development; Strategy; Entrepreneurship; Decision Choices and Conditions; Legal Services Industry; China
Nanda, Ashish, and Lisa Rohrer. "Tiantong & Partners: Transforming Litigation Practice in China." Harvard Business School Case 719-457, December 2018.
- January 2019 (Revised October 2019)
- Case
Glossier: Co-Creating a Cult Brand with a Digital Community
By: Jill Avery
Glossier’s proclaimed strategy was “born from content; fueled by community.” The digital-first, direct-to-consumer beauty brand had experienced rapid growth, with sales up 600% in 2017 and a customer portfolio that grew by threefold. But, its founder, Emily Weiss, was... View Details
Keywords: Brands; Brand Management; Brand Communication; Retailing; DTC; Influencer; Startup; Internet Marketing; Big Data; Crowdsourcing; Growth and Development Strategy; Social Media; E-commerce; Internet and the Web; Digital Marketing; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; United States; North America
Avery, Jill. "Glossier: Co-Creating a Cult Brand with a Digital Community." Harvard Business School Case 519-022, January 2019. (Revised October 2019.)
- January 2017 (Revised June 2017)
- Case
Chicago and the Array of Things: A Fitness Tracker for the City
By: Rajiv Lal and Scott Johnson
The city of Chicago has recently launched a project called the Array of Things. The program involves a series of sensor nodes placed around the city that capture a massive amount of data including pedestrian and vehicle flow, air quality, and cloud cover. The Array of... View Details
Keywords: Smart Connected Products; Smart Cities; Internet Of Things; Sensors; Govenment; Government Administration; Technological Innovation; Digital Platforms; Applications and Software; Information Infrastructure; Internet and the Web; Public Administration Industry; Public Administration Industry; Chicago; United States
- January 2020 (Revised May 2020)
- Case
Direct to Consumer Brands
By: Sunil Gupta
Recent years have seen the dramatic rise of direct-to-consumer (DTC) brands by several startups. Many of these brands, such as Dollar Shave Club, Harry’s, Glossier, and Allbirds, entered mature markets dominated by established companies, and yet they grew rapidly to... View Details
Keywords: Direct-to-consumer; Digital Marketing; Industry Evolution; Business Startups; Internet and the Web; Brands and Branding; Marketing; Change
Gupta, Sunil. "Direct to Consumer Brands." Harvard Business School Case 520-060, January 2020. (Revised May 2020.)
- June 2020 (Revised July 2023)
- Case
Time Out: The Evolution from Media to Markets
By: Kate Barasz and Eva Ascarza
In February 2020, Time Out’s chief executive officer Julio Bruno is evaluating the strategic direction of the company. Over the span of five decades, Time Out — the global media and entertainment brand — had gone from a self-published counterculture publication in... View Details
Keywords: Branding; Media Businesses; Hospitality; Hospitality Industry; Digital; Brands and Branding; Media; Marketing; Marketing Strategy; Organizational Change and Adaptation; Strategy; Media and Broadcasting Industry; Media and Broadcasting Industry; United Kingdom; United States
Barasz, Kate, and Eva Ascarza. "Time Out: The Evolution from Media to Markets." Harvard Business School Case 520-128, June 2020. (Revised July 2023.)
- February 9, 2024
- Article
The Rise of Consumer Crypto
By: Steve Kaczynski and Scott Duke Kominers
Although non-fungible tokens are often misunderstood and even derided, they remain a general and flexible solution for establishing and tracking ownership in the digital domain. As a superior solution to existing technology in many areas of the consumer economy, their... View Details
Keywords: Cryptocurrency; Crypto Economy; NFTs; Non-fungible Tokens; Internet Of Everything; Market Design; Technological Innovation; Demand and Consumers; Web Services Industry
Kaczynski, Steve, and Scott Duke Kominers. "The Rise of Consumer Crypto." Project Syndicate (February 9, 2024).
- 01 Dec 2017
- News
2017 in Media: Courting the Cord-Cutters
When the phenomenon of cord-cutting— dropping a cable subscription in favor of one or more online streaming services—started attracting media attention a couple of years ago, the TV industry didn’t respond quickly. Cord-cutters were a... View Details
- 2010
- Other Unpublished Work
Saving Face by Making Meaning: The Negative Effects of Brand Communities' Self-serving Response to Brand Extensions
By: Jill Avery
An ethnographic study of a brand community following the launch of the Porsche Cayenne SUV finds that brand extensions can negatively affect the value of their parent brands. By studying the collective response to brand extensions of existing consumers and by... View Details
- August 2021
- Case
Livongo: Scaling a Purpose-Driven Organization in Healthcare
By: Ranjay Gulati, Aseem Shukla and Reva Nohria
When seasoned entrepreneur Glen Tullman founded the chronic health care startup Livongo in 2014, it was personal. His son lived with diabetes, and Tullman knew firsthand how taxing it could be to manage such an unrelenting disease. Livongo set out to empower people... View Details
Keywords: Healthcare Industry; Scaling; Telehealth; Health Care and Treatment; Small Business; Internet and the Web; Customer Focus and Relationships; Growth and Development Strategy; Opportunities; Mergers and Acquisitions; Health Industry
Gulati, Ranjay, Aseem Shukla, and Reva Nohria. "Livongo: Scaling a Purpose-Driven Organization in Healthcare." Harvard Business School Case 422-017, August 2021.