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Show Results For
- All HBS Web
(1,053)
- People (8)
- News (270)
- Research (522)
- Events (9)
- Multimedia (8)
- Faculty Publications (311)
- 2021
- Working Paper
Time and the Value of Data
By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti
Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details
Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value
Valavi, Ehsan, Joel Hestness, Newsha Ardalani, and Marco Iansiti. "Time and the Value of Data." Harvard Business School Working Paper, No. 21-016, August 2020. (Revised November 2021.)
- Web
Entrepreneurial Management Awards & Honors - Faculty & Research
Second Place in the 2024 Strategic Management Society Best Conference Paper Prize Competition for “The Uneven Impact of Generative AI on Entrepreneurial Performance” with Nicholas Otis, Rowan Clarke, Solène Delecourt, and David Holtz. Rembrand M. Koning : Winner of the... View Details
- 20 Oct 2011
- Research & Ideas
Getting the Marketing Mix Right
to the effectiveness of their marketing instruments” Thomas J. Steenburgh, an associate professor in the Marketing Unit at Harvard Business School, has developed a new analytical tool that more accurately... View Details
Keywords: by Dina Gerdeman
- 01 Mar 2023
- News
Step Change
Enterprise Fund was doing on the ground and to see what else I could do in Egypt—and that was too difficult to judge from the United States.” In September 2018, she returned to Cairo. At Consoleya, a Cairo coworking space: “I’m cautious when investing because we need... View Details
- Web
Privacy Policy & Legal Info | HBS Online
Privacy Notice SMS Terms Terms of Use FERPA Community Values & Honor Code Trademark Notice Cookies Harvard Business School Online Privacy Notice If you have questions about this notice, our handling of your personal data, or you would... View Details
- Person Page
Course Development
By: Debora L. Spar
Managing International Trade and Investment
Despite the ease with which it is often conducted, doing business across borders is not the same as doing it at home. Rather, it entails a whole new set of managerial challenges: re-assessing competitive... View Details
- 01 Oct 1997
- News
High Fives
learned at HBS: “I developed a sense of confidence in myself and in my ability to go out and compete in the business world.” Inspirations & role models: “As a woman, there were no role models!” Best business... View Details
- 2023
- Working Paper
Nailing Prediction: Experimental Evidence on the Value of Tools in Predictive Model Development
By: Daniel Yue, Paul Hamilton and Iavor Bojinov
Predictive model development is understudied despite its centrality in modern artificial
intelligence and machine learning business applications. Although prior discussions
highlight advances in methods (along the dimensions of data, computing power, and
algorithms)... View Details
Keywords: Analytics and Data Science
Yue, Daniel, Paul Hamilton, and Iavor Bojinov. "Nailing Prediction: Experimental Evidence on the Value of Tools in Predictive Model Development." Harvard Business School Working Paper, No. 23-029, December 2022. (Revised April 2023.)
- 18 Jan 2018
- News
The Lessons of All-Day Breakfast
at the financial results. So the sales, the guest counts, and the gross margin cash flow implications. And in all cases, this was really a very positive impact. The business case was relatively straightforward. Morrell: So you get this... View Details
- 23 Oct 2018
- First Look
New Research and Ideas, October 23, 2018
Geradin Abstract—Many of the largest and most successful businesses today rely on providing services at no charge to at least a portion of their users. For consumers, it is easy to celebrate free service. At least in the short term, free... View Details
Keywords: Dina Gerdeman
- 10 Oct 2007
- First Look
First Look: First Look: October 10
We investigate these research questions in the context of the U.S. Environmental Protection Agency's Audit Policy. Download the paper: http://www.hbs.edu/research/pdf/08-021.pdf Cases & Course MaterialsGianna Angelopoulos-Daskalaki and the 2004 Athens Olympic... View Details
Keywords: Martha Lagace
- 06 Oct 2015
- First Look
October 6, 2015
psychology, marketing, management, sociology, and anthropology. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=49031 October 2015 Business and Politics The Multinational Firm and Geopolitics: Europe, Russian Energy, and... View Details
Keywords: Sean Silverthorne
- 20 Oct 2003
- Research & Ideas
Gaps in the Historical Record: Development of the Electronics Industry
In a recently published book on current international research in business history, edited by Harvard Business School professor Geoffrey Jones, HBS professor emeritus Alfred D. Chandler Jr. contributed an... View Details
- April 2008
- Article
The Survey of Industrial R&D—Patent Database Link Project
By: William R. Kerr and Shihe Fu
This paper details the construction of a firm-year panel dataset combining the NBER Patent Dataset with the Survey of Industrial R&D conducted by the Census Bureau and National Science Foundation. The dataset constitutes a platform that offers an unprecedented view of... View Details
Keywords: Analytics and Data Science; Patents; Surveys; Research and Development; Innovation and Invention; Performance Productivity; Projects; Management Practices and Processes; Management Analysis, Tools, and Techniques
Kerr, William R., and Shihe Fu. "The Survey of Industrial R&D—Patent Database Link Project." Journal of Technology Transfer 33, no. 2 (April 2008): 173–186.
- 11 Sep 2018
- First Look
New Research and Ideas, September 11, 2018
theory the classical logic of benefit‐based taxation in which an individual's benefit from the activities of the state is tied to his or her income‐earning ability. First‐best optimal policy is characterized analytically as depending on a... View Details
Keywords: Dina Gerdeman
- 23 May 2012
- Research & Ideas
Five Ways to Make Your Company More Innovative
into why the owners of small businesses typically wait until the last minute to update their books and file tax forms. Most people would say they are just lazy or undisciplined. But Cook observed what was happening and asked why. And the... View Details
- 25 Feb 2014
- First Look
First Look: February 25
that corporate and capital market short-termism are related. Moreover, consistent with analytical models that emphasize the costly nature of short-termism, we find that short-term oriented firms exhibit lower future accounting and stock... View Details
Keywords: Sean Silverthorne
- August 2013 (Revised August 2014)
- Case
Catalina In the Digital Age
By: Robert J. Dolan and Uma R. Karmarkar
Catalina in the Digital Age considers how a company with a dominant market position should evolve its established product lines given the rise of novel digital technologies. Since its founding in 1983, Catalina had enjoyed a distinct position in the world of consumer... View Details
Keywords: Big Data; Digital Technologies; Marketing; Customer Relationship Management; Consumer Behavior; Analytics and Data Science
Dolan, Robert J., and Uma R. Karmarkar. "Catalina In the Digital Age." Harvard Business School Case 514-021, August 2013. (Revised August 2014.)
- 25 Aug 2008
- Research & Ideas
HBS Cases: Walking Away from a $3 Billion Deal
maintain a company's culture."—Nabil N. El-Hage "The case highlights some interesting tensions and conflicts in the private equity business between generating wealth for the firm's investment professionals via the fee stream,... View Details
- 22 Nov 2016
- First Look
November 22, 2016
economies, many business enterprises defy traditional industry boundaries. In this study, we evaluate six "big data" approaches to peer firm identifications and show that some, but not all, "wisdom-of-crowd" techniques perform... View Details
Keywords: Sean Silverthorne