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Show Results For
- All HBS Web
(1,109)
- News (240)
- Research (679)
- Events (17)
- Multimedia (2)
- Faculty Publications (241)
- 2024
- Working Paper
The Cram Method for Efficient Simultaneous Learning and Evaluation
By: Zeyang Jia, Kosuke Imai and Michael Lingzhi Li
We introduce the "cram" method, a general and efficient approach to simultaneous learning and evaluation using a generic machine learning (ML) algorithm. In a single pass of batched data, the proposed method repeatedly trains an ML algorithm and tests its empirical... View Details
Keywords: AI and Machine Learning
Jia, Zeyang, Kosuke Imai, and Michael Lingzhi Li. "The Cram Method for Efficient Simultaneous Learning and Evaluation." Working Paper, March 2024.
- 08 Dec 2015
- First Look
December 8, 2015
that may arise. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=50144 2015 The Cambridge Handbook of Consumer Psychology The Consumer Psychology of Online Privacy: Insights and Opportunities from Behavioral Decision... View Details
Keywords: Sean Silverthorne
- July 2021
- Article
Outsourcing Tasks Online: Matching Supply and Demand on Peer-to-Peer Internet Platforms
By: Zoë Cullen and Chiara Farronato
We study the growth of online peer-to-peer markets. Using data from TaskRabbit, an expanding marketplace for domestic tasks at the time of our study, we show that growth varies considerably across cities. To disentangle the potential drivers of growth, we look... View Details
Keywords: Two-sided Market; Two-sided Platforms; Peer-to-peer Markets; Platform Strategy; Sharing Economy; Platform Growth; Internet and the Web; Digital Platforms; Strategy; Market Design; Network Effects
Cullen, Zoë, and Chiara Farronato. "Outsourcing Tasks Online: Matching Supply and Demand on Peer-to-Peer Internet Platforms." Management Science 67, no. 7 (July 2021): 3985–4003.
- 26 Jun 2018
- First Look
New Research and Ideas, June 26, 2018
but this article shows it has never been true historically. Using longitudinal data on individual firms from the nineteenth century onwards, it reveals evidence of how entrepreneurs and firms with multinational activity faced by market... View Details
Keywords: Dina Gerdeman
- 02 Oct 2018
- First Look
New Research and Ideas, October 2, 2018
Xu Abstract—We investigate how dynamic pricing can lead to more product returns in the online retail industry. Using detailed sales data of more than two million transactions from the Indian View Details
Keywords: Dina Gerdeman
- 26 May 2009
- Research & Ideas
Improving Market Research in a Recession
face added pressure to secure high-quality data and insights. I recommend that CMOs take the following seven steps to minimize the impact of reduced spending. Stay focused. Savvy marketers focus their research on the products, brands, and... View Details
Keywords: by John Quelch
- Web
Get In Touch | About
Get In Touch MBA Admissions Soldiers Field Boston, MA 02163 +1.617.495.6128 Email: admissions@hbs.edu Executive Education Soldiers Field Boston, MA 02163 +1.800.427.5577 (outside the U.S., dial +1.617.495.6555 ) Email: executive_education@hbs.edu Harvard Business View Details
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Tuition & Financial Support - Doctoral
group discussions in Executive Education, and help develop HBS Online sessions. Across the University, PhD candidates lead engaging class sections for undergraduates or tutor graduate students in problem sets. Teaching income is yours to... View Details
- 22 Nov 2023
- Research & Ideas
Humans vs. Machines: Untangling the Tasks AI Can (and Can't) Handle
“This strategy might manifest as alternating responsibilities at the subtask level, such as initiating a sentence for the AI to complete or working in tandem with the AI.” You Might Also Like: Is AI Coming for Your Job? Swiping Right: How View Details
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Business Analytics Program Harvard Business School Online MBA Predoctoral Researchers Alumni Alumni Events Alumni Reunions Commencement New Venture Competition Public Events Faculty / Research / Topics Behavioral Finance & Financial... View Details
- 2024
- Report
The Eco-Digital EraTM: The Dual Transition to a Sustainable and Digital Economy
By: Suraj Srinivasan, Andy Feinstein, Amol Khadikar, Jiani Zhang, Noémie Lauer, Hiral Shah, Sally Epstein, Jerome Buvat and Vaishnavee Ananth
Since the proliferation of smartphones and social media in the late 2000s, digital has captured an increasingly large portion of the economy. In this Capgemini Research Institute report, The Eco-Digital EraTM: The dual transition to a sustainable and... View Details
Srinivasan, Suraj, Andy Feinstein, Amol Khadikar, Jiani Zhang, Noémie Lauer, Hiral Shah, Sally Epstein, Jerome Buvat, and Vaishnavee Ananth. "The Eco-Digital EraTM: The Dual Transition to a Sustainable and Digital Economy." Report, Capgemini Research Institute, January 2024.
- 01 Sep 2009
- First Look
First Look: September 1
Exploiting novel data on the educational backgrounds of sell side equity analysts and senior officers of firms, we test the hypothesis that analysts' school ties to senior officers impart comparative information advantages in the... View Details
Keywords: Martha Lagace
- 29 May 2012
- First Look
First Look: May 29
of strong ties to resistors accruing to the change agent are weaker and may yet turn into liabilities that reduce the likelihood of change adoption. Analyses of longitudinal data from 68 multi-method case studies of organizational change... View Details
Keywords: Sean Silverthorne
- 18 Feb 2025
- HBS Seminar
Andrey Simonov, Columbia University
- 14 Nov 2023
- Research & Ideas
The Network Effect: Why Companies Should Care About Employees’ LinkedIn Connections
forming tangible real-world connections than it is a clarion call for employees to flock to professional online network sites. It’s just that data from social media offer unique opportunities to measure and... View Details
Keywords: by Ben Rand
- 16 Oct 2018
- First Look
New Research and Ideas, October 16, 2018
neural networks) to reveal patterns in data that could be used for theory building. We also illustrate how ML methods can illuminate interactions and non-linear effects better than traditional methods. In summary, ML methods could serve... View Details
Keywords: Dina Gerdeman
- 21 Nov 2022
- Research & Ideas
Buy Now, Pay Later: How Retail's Hot Feature Hurts Low-Income Shoppers
Online shopping features that let consumers pay for goods in interest-free installments exploded during the pandemic, but new research questions the riskiness of such services: Are people getting in over their heads? Buy now, pay later... View Details
- 26 Feb 2013
- First Look
First Look: Feb. 26
multivariate time series model to investigate the interaction between paid search and display ads and calibrated the model using data from a large commercial bank that uses online ads to acquire new checking... View Details
Keywords: Sean Silverthorne
- Web
Technology & Operations Management - Faculty & Research
Technology & Operations Management Overview Faculty Curriculum Seminars & Conferences Awards & Honors Doctoral Students 2025 Working Paper Designing Consent: Choice Architecture and Consumer Welfare in Data Sharing By: Chiara Farronato ,... View Details
- Program
Competing in the Age of Digital Platforms
a competitive advantage Understand the core fundamentals of how to launch and maintain a platform business that outperforms digital and conventional competitors in the United States, China, and other global markets Identify how to leverage View Details