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Show Results For
- All HBS Web
(8,610)
- People (21)
- News (1,756)
- Research (5,672)
- Events (73)
- Multimedia (77)
- Faculty Publications (3,964)
- Web
2024 Reunion Presentations - Alumni
large tech companies and retailers are making bold moves into the industry. These health care “entrants” aim to leverage their general skills in serving consumers to address barriers in health care delivery.... View Details
- September 2008 (Revised June 2011)
- Case
Examining the Adoption of Drug-Eluting Stents
By: Elie Ofek
Marketers are often tasked with exploring the factors that impact the long-run adoption of a new product or technology. The new product under consideration here is the drug-eluting stent: a device which props open a clogged artery to the heart and then releases... View Details
Keywords: Forecasting and Prediction; Marketing Strategy; Product Positioning; Consumer Behavior; Adoption; Medical Devices and Supplies Industry
Ofek, Elie. "Examining the Adoption of Drug-Eluting Stents." Harvard Business School Case 509-028, September 2008. (Revised June 2011.)
- 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.
- October 2008 (Revised August 2010)
- Case
The Christmas Eve Closing
By: Peter Tufano
In 2002, two homeowners in Massachusetts are deciding whether to refinance their home less than two years after taking out an initial mortgage and a subsequent home equity line of credit. View Details
Tufano, Peter, and Andrea Ryan. "The Christmas Eve Closing." Harvard Business School Case 209-043, October 2008. (Revised August 2010.)
- September 2018
- Article
Religious Shoppers Spend Less Money
By: Didem Kurt, J. Jeffrey Inman and Francesca Gino
Although religion is a central aspect of life for many people across the globe, there is scant research on how religion affects people’s non-religious routines. In the present research, we identify a frequent consumption activity that is influenced by religiosity:... View Details
Kurt, Didem, J. Jeffrey Inman, and Francesca Gino. "Religious Shoppers Spend Less Money." Journal of Experimental Social Psychology 78 (September 2018): 116–124.
- 2023
- Working Paper
Design-Based Confidence Sequences: A General Approach to Risk Mitigation in Online Experimentation
By: Dae Woong Ham, Michael Lindon, Martin Tingley and Iavor Bojinov
Randomized experiments have become the standard method for companies to evaluate the performance of new products or services. In addition to augmenting managers’ decision-making, experimentation mitigates risk by limiting the proportion of customers exposed to... View Details
Keywords: Performance Evaluation; Research and Development; Analytics and Data Science; Consumer Behavior
Ham, Dae Woong, Michael Lindon, Martin Tingley, and Iavor Bojinov. "Design-Based Confidence Sequences: A General Approach to Risk Mitigation in Online Experimentation." Harvard Business School Working Paper, No. 23-070, May 2023.
- January 2000 (Revised October 2002)
- Case
Cambridge Hospital Community Health Network - The Primary Care Unit
By: V.G. Narayanan, Lisa Brem and Ryan Moore
The Cambridge Hospital Community Health Network needed to gain a better understanding of its unit-of-service costs, which had been rising at a rate of 10% per year. The network's step-down costing system gave only aggregate costing information, and there was some... View Details
Keywords: Activity Based Costing and Management; Health Care and Treatment; Cost Accounting; Cost; Network Effects; Health Industry; Service Industry; Massachusetts
Narayanan, V.G., Lisa Brem, and Ryan Moore. "Cambridge Hospital Community Health Network - The Primary Care Unit." Harvard Business School Case 100-054, January 2000. (Revised October 2002.)
- March 2022
- Article
Learning to Rank an Assortment of Products
By: Kris Ferreira, Sunanda Parthasarathy and Shreyas Sekar
We consider the product ranking challenge that online retailers face when their customers typically behave as “window shoppers”: they form an impression of the assortment after browsing products ranked in the initial positions and then decide whether to continue... View Details
Keywords: Online Learning; Product Ranking; Assortment Optimization; Learning; Internet and the Web; Product Marketing; Consumer Behavior; E-commerce
Ferreira, Kris, Sunanda Parthasarathy, and Shreyas Sekar. "Learning to Rank an Assortment of Products." Management Science 68, no. 3 (March 2022): 1828–1848.
- 21 Jul 2003
- Research & Ideas
Don’t Get Buried in Customer DataUse It
their companies' CRM initiatives had failed to deliver profitable growth and had damaged long-term customer relationships. Tempting as it may be to point the finger at your CRM technology, that won't help you reverse these worrisome... View Details
Keywords: by Jean Ayers
- 2007
- Working Paper
Platform Envelopment
By: Thomas Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. We explore a second entry path that does not rely upon Schumpeterian innovation: platform envelopment. Through envelopment, a provider in one... View Details
Eisenmann, Thomas, Geoffrey Parker, and Marshall Van Alstyne. "Platform Envelopment." Harvard Business School Working Paper, No. 07-104, June 2007. (Revised September 2008, October 2009, July 2010.)
- 2011
- Book
The Ultimate Question 2.0: How Net Promoter Companies Thrive in a Customer-Driven World
By: Fred Reichheld and Rob Markey
Defines the fundamental concept of Net Promoter, explaining its connection to your company’s growth and sustained success.
*Presents the closed-loop feedback process and demonstrates its power to energize employees and delight customers.
*Shares new and... View Details
*Presents the closed-loop feedback process and demonstrates its power to energize employees and delight customers.
*Shares new and... View Details
Keywords: Customer Centric Initiative; Customer Defection; Customer Engagement; Customer Experience; Customer Focused Organization; Customer Focus and Relationships; Customer Satisfaction; Customer Value and Value Chain; Network Effects
Reichheld, Fred, and Rob Markey. The Ultimate Question 2.0: How Net Promoter Companies Thrive in a Customer-Driven World. Boston, MA: Harvard Business Review Press, 2011.
- January 2025
- Technical Note
Get Cool: Air Conditioning Industry Background
By: Rosabeth Moss Kanter and Jacob A. Small
The “air conditioning paradox” is tied to climate change: the more the planet warms, the greater the need for cooling (due to the dangers of extreme heat as well as comfort within buildings), but the use of electricity-powered AC contributes to further warming. There... View Details
Keywords: Appliances; Global Warming; Energy Efficiency; Climate Change; Venture Capital; Demand and Consumers; Distribution Channels; Green Technology; United States; Asia
Kanter, Rosabeth Moss, and Jacob A. Small. "Get Cool: Air Conditioning Industry Background." Harvard Business School Technical Note 325-077, January 2025.
- 2006
- Working Paper
The Value of a 'Free' Customer
By: Sunil Gupta, Carl F. Mela and Jose M. Vidal-Sanz
Central to a firm's growth and marketing policy is the revenus and profit potential of its customer assets. As a result, there has been a recent proliferation of work regarding customer lifetime value. However, extant research in this area is silent regarding how to... View Details
Gupta, Sunil, Carl F. Mela, and Jose M. Vidal-Sanz. "The Value of a 'Free' Customer." Harvard Business School Working Paper, No. 07-035, December 2006.
- January 2020
- Case
The June Oven
By: Leonard A. Schlesinger and Christian Godwin
The June Oven was a smart oven which was capable of identifying food and cooking it accordingly. This type of smart oven represented the next step in the long history of oven and stove development. Due to the widespread use of traditional ovens, the market for the June... View Details
Keywords: Business Ventures; Trends; Customers; Design; Entrepreneurship; Food; Goods and Commodities; Innovation and Invention; Marketing; Brands and Branding; Demand and Consumers; Distribution; Product Development; Sales; Information Technology; Internet and the Web; Applications and Software; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; United States
Schlesinger, Leonard A., and Christian Godwin. "The June Oven." Harvard Business School Case 320-067, January 2020.
- September 2014
- Case
Google Inc. in 2014 (Abridged)
By: Benjamin Edelman and Thomas R. Eisenmann
Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats they pose to Yahoo, Microsoft, and others. Asks what Google should do next. View Details
Keywords: Search Engines; Google; Online Advertising; Internet and the Web; Network Effects; Business Model; Competition; Information Technology Industry; Advertising Industry
Edelman, Benjamin, and Thomas R. Eisenmann. "Google Inc. in 2014 (Abridged)." Harvard Business School Case 915-005, September 2014.
- July 2014
- Article
Network Effects in Countries' Adoption of IFRS
By: Karthik Ramanna and Ewa Sletten
If the differences in accounting standards across countries reflect relatively stable institutional differences (e.g., auditing technology, the rule of law, etc.), why did several countries rapidly, albeit in a staggered manner, adopt IFRS over local standards in the... View Details
Ramanna, Karthik, and Ewa Sletten. "Network Effects in Countries' Adoption of IFRS." Accounting Review 89, no. 4 (July 2014): 1517–1543.
- June 2023
- Teaching Note
Graphic Packaging: Project Cowboy (A, B, C, & D)
By: Benjamin C. Esty and Scott Mayfield
Teaching Note for HBS Case Nos. 223-009, 223-066, 223-068, and 223-086. View Details
- Article
Beyond the Target Customer: Social Effects in CRM Campaigns
By: Eva Ascarza, Peter Ebbes, Oded Netzer and Matthew Danielson
Customer relationship management (CRM) campaigns have traditionally focused on maximizing the profitability of the targeted customers. The authors demonstrate that in business settings characterized by network externalities, a CRM campaign that is aimed at changing the... View Details
Keywords: Social Effects; Field Experiment; Mobile; Customer Relationship Management; Network Effects; Consumer Behavior
Ascarza, Eva, Peter Ebbes, Oded Netzer, and Matthew Danielson. "Beyond the Target Customer: Social Effects in CRM Campaigns." Journal of Marketing Research (JMR) 54, no. 3 (June 2017): 347–363.
- 2009
- Working Paper
Do Friends Influence Purchases in a Social Network?
By: Raghuram Iyengar, Sangman Han and Sunil Gupta
Social networks, such as Facebook and Myspace have witnessed a rapid growth in their membership. Some of these businesses have tried an advertising-based model with very limited success. However, these businesses have not fully explored the power of their members to... View Details
Keywords: Marketing; Network Effects; Sales; Power and Influence; Social and Collaborative Networks; Web Sites; South Korea
Iyengar, Raghuram, Sangman Han, and Sunil Gupta. "Do Friends Influence Purchases in a Social Network?" Harvard Business School Working Paper, No. 09-123, April 2009.