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Show Results For
- All HBS Web
(795)
- People (1)
- News (119)
- Research (509)
- Events (5)
- Multimedia (1)
- Faculty Publications (124)
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- 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.
- 26 Jun 2000
- Research & Ideas
What’s an Internet Business Model? Ask a Health Care Professional
some eternal issues of patient care: not only good health, but also quality, choice and trust? To consider these questions, the IS2K conference assembled a panel of experts, with HBS Professor Lynda Applegate as moderator, to talk about... View Details
- 13 Oct 2015
- First Look
October 13, 2015
conclusions about the universality of gender stereotype content. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=49830 in press Journal of Behavioral Decision Making Should You Sleep on It? The Effects of Overnight Sleep on Subjective Preference-based... View Details
- 01 Dec 2014
- Working Paper Summaries
Financing Innovation
Keywords: by William R. Kerr & Ramana Nanda
- 29 May 2012
- First Look
First Look: May 29
issue facing firms, that the business press has outlined a recurring set of prescriptive advice about the topic to practitioners, and why (despite its recurring nature) that advice seems to have limited usefulness. The chapter then reviews some common delineations of... View Details
Keywords: Sean Silverthorne
- February 2006 (Revised April 2006)
- Case
Grove International Partners
By: Robert F. Higgins, Carin-Isabel Knoop and Suzanne Petrela
Grove International Partners, one of the world's largest international real estate private equity funds, is actively seeking new investment opportunities in the seniors housing industry. The firm has identified two potential opportunities--one located in Japan and one... View Details
Keywords: Decision Choices and Conditions; Private Equity; Investment; Opportunities; Financial Services Industry; Health Industry; Japan; United Kingdom
Higgins, Robert F., Carin-Isabel Knoop, and Suzanne Petrela. "Grove International Partners." Harvard Business School Case 806-096, February 2006. (Revised April 2006.)
- 02 Jan 2024
- Research & Ideas
10 Trends to Watch in 2024
The lightning-fast ascent of generative AI isn’t the only sea change on the horizon for businesses in the new year. The global economy is in flux as war, climate change, trade issues, and infrastructure problems demand attention. Many companies continue to struggle to... View Details
Keywords: by Rachel Layne
- January–February 2018
- Article
Some Customers Would Rather Leave Without Saying Goodbye
By: Eva Ascarza, Oded Netzer and Bruce G.S. Hardie
We investigate the increasingly common business setting in which companies face the possibility of both observed and unobserved customer attrition (i.e., “overt” and “silent” churn) in the same pool of customers. This is the case for many online-based services where... View Details
Keywords: Churn; Retention; Attrition; Customer Base Analysis; Hidden Markov Models; Latent Variable Models; Customer Relationship Management; Consumer Behavior
Ascarza, Eva, Oded Netzer, and Bruce G.S. Hardie. "Some Customers Would Rather Leave Without Saying Goodbye." Marketing Science 37, no. 1 (January–February 2018): 54–77.
- 2009
- Working Paper
Social Influence Given (Partially) Deliberate Matching: Career Imprints in the Creation of Academic Entrepreneurs
By: Pierre Azoulay, Christopher C. Liu and Toby E. Stuart
Actors often match with associates on a small set of dimensions that matter most for the particular relationship at hand. In so doing, they are exposed to unanticipated social influences because counterparts have more interests, attitudes, and preferences than would-be... View Details
Keywords: Entrepreneurship; Patents; Marketplace Matching; Mathematical Methods; Science-Based Business; Power and Influence; Social and Collaborative Networks; Biotechnology Industry
Azoulay, Pierre, Christopher C. Liu, and Toby E. Stuart. "Social Influence Given (Partially) Deliberate Matching: Career Imprints in the Creation of Academic Entrepreneurs." Harvard Business School Working Paper, No. 09-136, May 2009.
- 06 Jul 2012
- Working Paper Summaries
Looking Up and Looking Out: Career Mobility Effects of Demographic Similarity among Professionals
- August 1998
- Case
HIMSCORP, Inc.
By: William A. Sahlman, Michael J. Roberts and Laurence E. Katz
Himscorp is an industry consolidation of records storage companies providing management and retrieval services of active medical records to healthcare institutions. Kent Dauten, a former general partner at Madison Dearborn Partners with 15 years of venture capital and... View Details
Keywords: Value Creation; Initial Public Offering; Business Exit or Shutdown; Business Growth and Maturation; Decision Choices and Conditions; Consolidation; Information Industry
Sahlman, William A., Michael J. Roberts, and Laurence E. Katz. "HIMSCORP, Inc." Harvard Business School Case 899-021, August 1998.
- 03 Mar 2009
- First Look
First Look: March 3, 2009
decisions are endogenous, and 3) influencing stores' choices of strategic variables (e.g., pricing) once they have decided to affiliate. We show that search diversion remains a necessary strategic instrument for the intermediary even when... View Details
Keywords: Martha Lagace
- May 2016
- Article
When Performance Trumps Gender Bias: Joint Versus Separate Evaluation
By: Iris Bohnet, Alexandra van Geen and Max Bazerman
We examine a new intervention to overcome gender biases in hiring, promotion, and job assignments: an "evaluation nudge," in which people are evaluated jointly rather than separately regarding their future performance. Evaluators are more likely to focus on individual... View Details
Keywords: Prejudice and Bias; Selection and Staffing; Decision Choices and Conditions; Performance; Gender
Bohnet, Iris, Alexandra van Geen, and Max Bazerman. "When Performance Trumps Gender Bias: Joint Versus Separate Evaluation." Management Science 62, no. 5 (May 2016): 1225–1234.
- 15 Aug 2023
- Research & Ideas
Why Giving to Others Makes Us Happy
windfall of money that they could use to purchase a goody-bag full of candy or other treats. Participants were randomly assigned to be given the choice to keep the bag of treats for themselves or to donate it to an anonymous sick child at... View Details
Keywords: by Michael Blanding
- 29 Aug 2006
- First Look
First Look: August 29, 2006
Working PapersInternational Financial Integration and Entrepreneurship Authors:Laura Alfaro and Andrew Charlton Abstract We explore the relation between international financial integration and the level of entrepreneurial activity in a... View Details
Keywords: Sean Silverthorne
- 13 Feb 2024
- Research & Ideas
Breaking Through the Self-Doubt That Keeps Talented Women from Leading
“Could you provide a specific number of years of experience? Or, give examples of what demonstrated excellence might look like. [Postings] that are concrete, objective, and clear all work in the direction of reducing ambiguity.” Actively... View Details
Keywords: by Kara Baskin
- 25 Jan 2024
- Research & Ideas
Being a Team Player: Why College Athletes Succeed in Business
to lead people from different backgrounds are skills that may be better honed on the field and court than in the classroom. “You're spending—and this is true of most varsity athletes—20-plus hours a week in that activity year-round,”... View Details
Keywords: by Rachel Layne
- 2008
- Book
On Competition
By: M. E. Porter
Competition is one of society's most powerful forces for making things better in many fields of human endeavor. The study of competition and the creation of value, in their full richness, have preoccupied me for several decades. Competition is pervasive, whether it... View Details
Porter, M. E. On Competition. Updated and Expanded Ed. Boston: Harvard Business School Publishing, 2008.
- February 2020 (Revised August 2022)
- Case
Anomalie
By: Jeffrey F. Rayport and Thomas O. Jones
In early 2019, the founders of Anomalie, an online direct-to-consumer provider of bridal gowns, have just agreed to a $13.6 million Series A investment from a Silicon Valley VC. They are considering three major initiatives as they move forward. (1) To scale their very... View Details
Keywords: Direct-to-consumer; Entrepreneurship; Internet and the Web; Growth and Development Strategy; Decision Choices and Conditions; Apparel and Accessories Industry; Technology Industry
Rayport, Jeffrey F., and Thomas O. Jones. "Anomalie." Harvard Business School Case 820-100, February 2020. (Revised August 2022.)