Publications
Publications
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- All HBS Web
(5,477)
- Faculty Publications (879)
- Article
A Field Experiment on Search Costs and the Formation of Scientific Collaborations
By: Kevin Boudreau, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg and Karim R. Lakhani
We present the results of a field experiment conducted at Harvard Medical School to understand the extent to which search costs affect matching among scientific collaborators. We generated exogenous variation in search costs for pairs of potential collaborators by... View Details
- September–October 2017
- Article
The Surprising Power of Online Experiments: Getting the Most Out of A/B and Other Controlled Tests
By: Ron Kohavi and Stefan Thomke
In the fast-moving digital world, even experts have a hard time assessing new ideas. Case in point: At Bing, a small headline change an employee proposed was deemed a low priority and shelved for months until one engineer decided to do a quick online controlled... View Details
- September 2017
- Article
Winning the War for Talent: Modern Motivational Methods for Attracting and Retaining Employees
By: Anais Thibault-Landry, Allan Schweyer and Ashley V. Whillans
Given the struggle that many organizations face hiring and retaining talent in today's tight labor market, it is critical to understand how to effectively reward employees. To address this question, we review relevant evidence that explains the importance of workplace... View Details
- 14 Aug 2017
- Conference Presentation
A Convex Framework for Fair Regression
By: Richard Berk, Hoda Heidari, Shahin Jabbari, Matthew Joseph, Michael J. Kearns, Jamie Morgenstern, Seth Neel and Aaron Roth
We introduce a flexible family of fairness regularizers for (linear and logistic) regression problems. These regularizers all enjoy convexity, permitting fast optimization, and they span the range from notions of group fairness to strong individual fairness. By varying... View Details
- Article
Who Will Vote Quadratically? Voter Turnout and Votes Cast Under Quadratic Voting
By: Louis Kaplow and Scott Duke Kominers
Who will vote quadratically in large-N elections under quadratic voting (QV)? First, who will vote? Although the core QV literature assumes that everyone votes, turnout is endogenous. Drawing on other work, we consider the representativeness of endogenously... View Details
- 2017
- Chapter
Marketing Models for the Customer-Centric Firm
By: Eva Ascarza, Peter S. Fader and Bruce G.S. Hardie
A customer-centric firm takes the view that there are three key drivers of (organic) growth and overall profitability: Customer acquisition, customer retention, and customer development (i.e., increasing the value of each existing customer (per unit of time) while they... View Details
- 2019
- Chapter
Quantitative and Qualitative Methods in Organizational Research
By: Amy C. Edmondson and Tiona Zuzul
Selecting the appropriate method for a given research question is an essential skill for organizational researchers. High-quality research involves a good fit between the methods used and the nature of the contribution to the literature. This article describes a... View Details
- 2019
- Chapter
The Case Method
By: Joseph L. Bower
The case method was developed concurrently with the emergence of business schools as a way of teaching future executives evidence-based problem solving in the classroom. Harvard Business School faculty led in developing the method. A particular challenge in the writing... View Details
Keywords: Case Method; Case Studies; Case Teaching; Problem-based Learning; Cases; Learning; Teaching
- Article
Statistical Physics of Human Cooperation
By: Matjaž Perc, Jillian J. Jordan, David G. Rand, Zhen Wang, Stefano Boccaletti and Attila Szolnoki
Extensive cooperation among unrelated individuals is unique to humans, who often sacrifice personal benefits for the common good and work together to achieve what they are unable to execute alone. The evolutionary success of our species is indeed due, to a large... View Details
- May 2017
- Article
Agent-based Modeling: A Guide for Social Psychologists
By: Joshua Conrad Jackson, David Rand, Kevin Lewis, Michael I. Norton and Kurt Gray
Agent-based modeling is a longstanding but underused method that allows researchers to simulate artificial worlds for hypothesis testing and theory building. Agent-based models (ABMs) offer unprecedented control and statistical power by allowing researchers to... View Details
- 2018
- Working Paper
Opportunistic Returns and Dynamic Pricing: Empirical Evidence from Online Retailing in Emerging Markets
By: Chaithanya Bandi, Antonio Moreno, Donald Ngwe and Zhiji Xu
We investigate how dynamic pricing can lead to higher operational costs through more product returns in the online retail industry. Dynamic pricing has been widely applied by many online retailers. Research has shown that, in response to dynamic pricing, some customers... View Details
- May 2017
- Article
Stable and Strategy-Proof Matching with Flexible Allotments
By: John William Hatfield, Scott Duke Kominers and Alexander Westkamp
We introduce a framework of matching with flexible allotments that can be used to model firms with cross-division hiring restrictions. Our framework also allows us to nest some prior models of matching with distributional constraints. Building upon our recent work on... View Details
- April 2017 (Revised July 2017)
- Case
ISRO: Explore Space or Exploit CubeSats?
By: Prithwiraj Choudhury, Tarun Khanna, Karim Lakhani and Rachna Tahilyani
The Indian Space Research Organization (ISRO) achieved global acclaim by launching successful missions to the moon and Mars at a fraction of the cost of prior Western missions. It is now faced with an important strategic dilemma—whether to continue exploring deep space... View Details
- March 2017 (Revised March 2022)
- Case
Flashion: Art vs. Science in Fashion Retailing
By: Kris Ferreira and Karim R. Lakhani
Kate Wilson, retail analytics manager at Flashion, a fashion flash-sale site, is tasked with developing analytics to optimize pricing for first-exposure products on the site. Many in the industry have relied on years of experience and intuition to determine pricing—can... View Details
- March 2017
- Case
Intellectual Ambition at Harvard Business School: Elton Mayo and Fritz Roethlisberger
By: Jan W. Rivkin and Amram Migdal
This case, set in the 1920s and 1930s, discusses the contributions of Harvard Business School (HBS) Professors Elton Mayo and Fritz Roethlisberger to management research and to the Human Relations Movement in management scholarship. The case focuses on their research... View Details
Keywords: Education; Business Education; Curriculum and Courses; Executive Education; Higher Education; Interdisciplinary Studies; Learning; History; Business History; Human Resources; Employees; Employee Relationship Management; Management; Management Analysis, Tools, and Techniques; Organizations; Practice; Relationships; Groups and Teams; Labor and Management Relations; Rank and Position; Research; Social Psychology; Attitudes; Behavior; Emotions; Motivation and Incentives; Power and Influence; Social and Collaborative Networks; Status and Position; Trust; Society; Social Issues; Theory; Education Industry; United States; Massachusetts; Illinois
- 2017
- Working Paper
Minimizing Justified Envy in School Choice: The Design of New Orleans' OneApp
By: Atila Abdulkadiroglu, Yeon-Koo Che, Parag A. Pathak, Alvin E. Roth and Oliver Tercieux
In 2012, New Orleans Recovery School District (RSD) became the first U.S. district to unify charter and traditional public school admissions in a single-offer assignment mechanism known as OneApp. The RSD also became the first district to use a mechanism based on Top... View Details
- 2017
- Chapter
Toward Transparent Reporting of Psychological Science
By: Etienne P. LeBel and Leslie K. John
In this chapter we make a case for increased transparency of the methods used to obtain research findings. Although comprehensive reporting facilitates accurate assessment of a paper’s claims, the current reporting norm is secrecy, not openness. We begin by putting... View Details
- January 2017
- Supplement
Q&A: Ghislain de Charentenay, Sanford C. Bernstein Director of Research, Asia
By: Linda A. Hill and Allison J. Wigen
In this video supplement to the HBS case series "Sanford C. Bernstein Goes to Asia," case protagonist Ghislain de Charentenay recalls his leadership priorities and challenges upon being appointed director of research in Asia. View Details
Keywords: Talent Management; Sell-side Analysts; Organizational Behavior; Leadership And Managing People; Leadership, Personal Strategy ＆ Style; Leadership Style; Asia; Hong Kong; Collaboration; Leadership; Organizational Culture; Talent and Talent Management; Financial Services Industry; Asia; Hong Kong
- 2017
- Book
Democracy: A Case Study
By: David Moss
Democracy: A Case Study invites readers to experience American history anew and come away with a deeper understanding of the greatest strengths and vulnerabilities of the nation’s democracy as well as its resilience over time. The book adapts the case method to... View Details
- Winter 2017
- Article
Why Big Data Isn't Enough
By: Sen Chai and Willy C. Shih
There is a growing belief that sophisticated algorithms can explore huge databases and find relationships independent of any preconceived hypotheses. But in businesses that involve scientific research and technological innovation, this approach is misguided and... View Details