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Show Results For
- All HBS Web
(11,646)
- People (96)
- News (4,060)
- Research (4,325)
- Events (80)
- Multimedia (226)
- Faculty Publications (2,716)
- September 16, 2022
- Article
A Causal Test of the Strength of Weak Ties
By: Karthik Rajkumar, Guillaume Saint-Jacques, Iavor I. Bojinov, Erik Brynjolfsson and Sinan Aral
The authors analyzed data from multiple large-scale randomized experiments on LinkedIn’s People You May Know algorithm, which recommends new connections to LinkedIn members, to test the extent to which weak ties increased job mobility in the world’s largest... View Details
Rajkumar, Karthik, Guillaume Saint-Jacques, Iavor I. Bojinov, Erik Brynjolfsson, and Sinan Aral. "A Causal Test of the Strength of Weak Ties." Science 377, no. 6612 (September 16, 2022).
- November 2013
- Case
Martin Blair
By: Howard H. Stevenson and Michael J. Roberts
Martin Blair is a first-time entrepreneur who draws on his experience in the food service industry to develop two different restaurant concepts almost simultaneously. In relating his experiences, he reveals several important concerns of the thoughtful entrepreneur,... View Details
Keywords: Market Entry and Exit; Franchise Ownership; Growth and Development Strategy; Food and Beverage Industry; Food and Beverage Industry
Stevenson, Howard H., and Michael J. Roberts. "Martin Blair." Harvard Business School Brief Case 914-521, November 2013.
- Spring 2016
- Article
Net Neutrality: A Fast Lane to Understanding the Tradeoffs
By: Shane Greenstein, Martin Peitz and Tommaso Valletti
The last decade has seen a strident public debate about the principle of "net neutrality." The economic literature has focused on two definitions of net neutrality. The most basic definition of net neutrality is to prohibit payments from content providers to internet... View Details
Greenstein, Shane, Martin Peitz, and Tommaso Valletti. "Net Neutrality: A Fast Lane to Understanding the Tradeoffs." Journal of Economic Perspectives 30, no. 2 (Spring 2016): 127–150.
- 2023
- Working Paper
Polarizing Corporations: Does Talent Flow to "Good" Firms?
By: Emanuele Colonnelli, Tim McQuade, Gabriel Ramos, Thomas Rauter and Olivia Xiong
We conduct a field experiment in partnership with the largest job platform in Brazil to study how environmental, social, and governance (ESG) practices
of firms affect talent allocation. We find both an average job-seeker’s preference for ESG and a large degree of... View Details
Keywords: Corporate Social Responsibility and Impact; Job Search; Talent and Talent Management; Wages; Attitudes
Colonnelli, Emanuele, Tim McQuade, Gabriel Ramos, Thomas Rauter, and Olivia Xiong. Polarizing Corporations: Does Talent Flow to "Good" Firms? Working Paper, November 2023.
- Program
Preparing to Be a Corporate Director
members who are in small and medium sized firms Learning and Living at HBS When you participate in an Executive Education program on the HBS campus, you enter an immersive View Details
- 2023
- Article
Benchmarking Large Language Models on CMExam—A Comprehensive Chinese Medical Exam Dataset
By: Junling Liu, Peilin Zhou, Yining Hua, Dading Chong, Zhongyu Tian, Andrew Liu, Helin Wang, Chenyu You, Zhenhua Guo, Lei Zhu and Michael Lingzhi Li
Recent advancements in large language models (LLMs) have transformed the field of question answering (QA). However, evaluating LLMs in the medical field is challenging due to the lack of standardized and comprehensive datasets. To address this gap, we introduce CMExam,... View Details
Keywords: Large Language Model; AI and Machine Learning; Analytics and Data Science; Health Industry
Liu, Junling, Peilin Zhou, Yining Hua, Dading Chong, Zhongyu Tian, Andrew Liu, Helin Wang, Chenyu You, Zhenhua Guo, Lei Zhu, and Michael Lingzhi Li. "Benchmarking Large Language Models on CMExam—A Comprehensive Chinese Medical Exam Dataset." Conference on Neural Information Processing Systems (NeurIPS), Datasets and Benchmarks Track 36 (2023).
- 23 Jul 2021
- Blog Post
Trends in Consumer Products
show the range of consumer product companies’ experience, I interviewed alumni from three companies to share their stories from the last year of Covid. Their experiences underscore the importance of being an agile marketer View Details
- Program
Finance for Senior Executives
core skills in a broad strategic context Blended Learning and Living at HBS When you participate in a blended Executive Education program at Harvard Business School, you get the best of both worlds—a powerful learning View Details
- 24 Apr 2019
- Blog Post
Meet the Latino Student Organization
and alumni was really one of two key reasons why HBS quickly became my dream school. From the moment I was admitted, I knew that I wanted to be an active member in LASO. During my first year, I was LASO’s VP of Community Engagement View Details
- Web
Managing the Future of Work
organization and create the workforce of the future? Spotlight How Gen AI Could Change the Value of Expertise By: Joseph B. Fuller, Matt Sigelman & Michael Fenlon MAR 2025 In the near future, gen AI is... View Details
- March 2019
- Article
Beliefs about Gender
By: Pedro Bordalo, Katherine Baldiga Coffman, Nicola Gennaioli and Andrei Shleifer
We conduct laboratory experiments that explore how gender stereotypes shape beliefs about ability of oneself and others in different categories of knowledge. The data reveal two patterns. First, men’s and women’s beliefs about both oneself and others exceed observed... View Details
Bordalo, Pedro, Katherine Baldiga Coffman, Nicola Gennaioli, and Andrei Shleifer. "Beliefs about Gender." American Economic Review 109, no. 3 (March 2019): 739–773.
- April 2012 (Revised March 2014)
- Case
Social Strategy at Nike
By: Mikolaj Jan Piskorski and Ryan Johnson
Nike, which first started experimenting with social media and networking in 2004, has been consistently reducing its spending on traditional advertising. Yet, Nike has not pulled back on its overall marketing budget, instead opting to focus on "nontraditional"... View Details
Keywords: Strategy; Advertising Campaigns; Social and Collaborative Networks; Online Advertising; Apparel and Accessories Industry; Apparel and Accessories Industry
Piskorski, Mikolaj Jan, and Ryan Johnson. "Social Strategy at Nike." Harvard Business School Case 712-484, April 2012. (Revised March 2014.)
- June 2014 (Revised March 2016)
- Case
Relating to Peapod
By: Susan Fournier and Jill Avery
Explores the relationships formed between consumers and the Peapod consumer-direct grocery delivery service, as revealed through an ethnographic study of Boston-area Peapod shoppers conducted between the Summer of 1997 and the Fall of 1999. Three representative case... View Details
Keywords: Brands and Branding; Customer Relationship Management; Marketing Strategy; Service Industry; Boston
Fournier, Susan, and Jill Avery. "Relating to Peapod." Harvard Business School Case 314-142, June 2014. (Revised March 2016.)
- 17 Jan 2017
- First Look
First Look at New Research: January 17
(pre-registered Experiment 3), and then were divided into minimal ingroups and outgroups in the laboratory. The findings offer mixed support for the hypothesis that novel... View Details
Keywords: Sean Silverthorne
- 14 Nov 2023
- What Do You Think?
Do We Underestimate the Importance of Generosity in Leadership?
is generosity. Repeatedly, neurologists and others have found that that portion of the brain associated with happiness—which then secretes oxytocin and dopamine associated with happiness, pleasure, View Details
Keywords: by James Heskett
- 2014
- Chapter
Ein Jahrzehnt Clusterpolitik und -forschung: Implikationen für eine moderne, clusterorientierte Wirtschaftsförderung
By: Christian H.M. Ketels
Reflecting on the experience of nearly two decades this chapter discusses the nature of cluster-based economic policies. It first looks at the types of programmes and initiatives that have emerged, and the evidence on their impact on economic outcomes. It then tracks... View Details
Ketels, Christian H.M. "Ein Jahrzehnt Clusterpolitik und -forschung: Implikationen für eine moderne, clusterorientierte Wirtschaftsförderung." Chap. 3 in Zukunft der Wirtschaftsförderung, edited by Rasmus C. Beck, Rolf G. Heinze, and Josef Schmid, 45–64. Nomos Verlagsgesellschaft, 2014, German ed.
- 20 May 2022
- News
Guiding Finance: China’s Strategy for Funding Advanced Manufacturing
- 11 Nov 2019
- News