Publications
Publications
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(5,529)
- Faculty Publications (493)
- Article
How to Use Heuristics for Differential Privacy
By: Seth Neel, Aaron Leon Roth and Zhiwei Steven Wu
We develop theory for using heuristics to solve computationally hard problems in differential privacy. Heuristic approaches have enjoyed tremendous success in machine learning, for which performance can be empirically evaluated. However, privacy guarantees cannot be... View Details
- Article
The Role of Interactivity in Local Differential Privacy
By: Matthew Joseph, Jieming Mao, Seth Neel and Aaron Leon Roth
We study the power of interactivity in local differential privacy. First, we focus on the difference between fully interactive and sequentially interactive protocols. Sequentially interactive protocols may query users adaptively in sequence, but they cannot return to... View Details
- November 2019
- Article
Full Substitutability
By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp
Various forms of substitutability are essential for establishing the existence of equilibria and other useful properties in diverse settings such as matching, auctions, and exchange economies with indivisible goods. We extend earlier models’ definitions of... View Details
- October 2019 (Revised June 2020)
- Case
Pantheon Ventures in 2019
By: Victoria Ivashina and Tonia Labruyere
The case discusses the strategy of Pantheon, a UK-based fund of funds investing in private equity. Client demands and preferences had changed in the aftermath of the 2008 global financial crisis and Pantheon had to adapt its business model to accommodate requests for... View Details
- October 2019 (Revised March 2021)
- Background Note
Modern Automation (B): Robotics
By: William R. Kerr and James Palano
Driven largely by advances in perception and situational awareness, robots in the 2010s were gaining functionality that allowed them to be applied to fundamentally new types of work. The expanding range of new tasks that could be completed by machines had significant... View Details
- October 2019
- Case
Street Symphony: Making Human Connections Through Music
By: Rohit Deshpandé
To Vijay Gupta, music was sacred. A highly accomplished and renowned violinist with The Los Angeles Philharmonic, Gupta believed the act of making and performing music was a deeply spiritual practice — one that had the power to heal audiences and musicians... View Details
- 2019
- Book
Problem Solving: HBS Alumni Making a Difference in the World
By: Howard H. Stevenson, Russ Banham and Shirley Spence
Problem Solving is the culmination of four years of research conducted by a small project team from 2015 through 2018 in collaboration with HBS alumni, students, faculty, and staff. Its broad and deep knowledge base is derived from a survey of 13 MBA classes... View Details
- August 2019 (Revised April 2020)
- Case
Transforming Hindustan Unilever
By: Krishna G. Palepu and Rachna Tahilyani
In October 2013, when Sanjiv Mehta had taken over the reins of Unilever’s business in India and the larger South Asia region, Hindustan Unilever (HUL) had been going through a difficult time. Caught in the midst of a weakening economy, falling consumer spending, and... View Details
- July 2019 (Revised May 2020)
- Supplement
Piramal e-Swasthya (B): Considering Change
By: Rosabeth Moss Kanter and Joyce J. Kim
From 2008 to 2010 Anand Piramal ran a series of pilots for his digital healthcare startup, Piramal e-Swasthya (PeS) to “democratize healthcare” in rural areas of India. PeS ran into difficulties so Anand Piramal had to decide whether to continue the organization and,... View Details
- July 2019
- Case
Four Products: Predicting Diffusion (2019)
By: John Gourville
One job of product managers, marketers, strategic planners, and other corporate executives is to predict what the demand will be for a new product. This task is easier for certain classes of new products than for others. For new consumer package goods, for instance,... View Details
- June 2019
- Case
ClearLife: From Prospect to Platform
By: Alexander Braun, Lauren Cohen, Mauro Elvedi and Jiahua Xu
ClearLife’s first product was a trading and analytics platform for participants in the U.S. life settlement market, the secondary market for life insurance. ClearLife played a key role in facilitating transactions and devising a common language for expressing value and... View Details
- June 2019
- Article
Learning From Mum: Cross-National Evidence Linking Maternal Employment and Adult Children’s Outcomes
By: Kathleen L. McGinn, Mayra Ruiz Castro and Elizabeth Long Lingo
Analyses relying on two international surveys from over 100,000 men and women across 29 countries explore the relationship between maternal employment and adult daughters’ and sons’ employment and domestic outcomes. In the employment sphere, adult daughters, but not... View Details
- April 2019
- Supplement
C3: Driven to Succeed
By: Robert L. Simons
This video series, which is intended to be used with C3: Driven to Succeed (119-004), shows founder and CEO Tom Siebel addressing a class of MBA students. In eight short video clips, he discusses how he selects customers and employees, creates a high-energy culture,... View Details
- February 2019 (Revised March 2019)
- Case
Banorte and the Capital Call Facility: Infrastructure Finance in Mexico
By: John D. Macomber, Carla Larangeira and Fernanda Miguel
As a result of Mexico´s pension industry deregulation, pension funds were able to invest in energy and infrastructure projects through a variety of financial instruments, particularly through Capital Development Certificates (CKDs), an asset class that served as a... View Details
- February 2019 (Revised July 2025)
- Case
Theranos: Who Has Blood on Their Hands? (A)
By: Nien-hê Hsieh, Christina R. Wing, Emilie Fournier and Anna Resman
This case covers the rise and fall of Theranos, the company founded by Elizabeth Holmes in 2004 to revolutionize the blood testing industry by creating a device that could provide from a small finger prick the same results and accuracy as intravenous blood draws. As... View Details
- 2019
- Article
An Empirical Study of Rich Subgroup Fairness for Machine Learning
By: Michael J Kearns, Seth Neel, Aaron Leon Roth and Zhiwei Steven Wu
Kearns et al. [2018] recently proposed a notion of rich subgroup fairness intended to bridge the gap between statistical and individual notions of fairness. Rich subgroup fairness picks a statistical fairness constraint (say, equalizing false positive rates across... View Details
- January 2019
- Article
Increasing the Electoral Participation of Immigrants: Experimental Evidence from France
By: Vincent Pons and Guillaume Liegey
Improving the political participation of immigrants could advance their interests and foster their integration into receiving countries. In this study, 23,800 citizens were randomly assigned to receive visits from political activists during the lead-up to the 2010... View Details
- 2018
- Article
Insight into Gender Differences in STEM: Evidence from Peer Reviews in an Engineering Class
By: Jacqueline N. Lane, Bruce Ankenman and Seyed Iravani
As the service industry moves toward self-service, peer feedback serves a critical role in this shift for educational services. Peer feedback is a process by which students provide feedback to each other. One of its major benefits is that it enables students to become... View Details
Keywords: Peer Review; Peer Feedback; STEM Education; Anonymity; Education; Gender; Education Industry
- October 2018 (Revised July 2023)
- Case
Innovation at Uber: The Launch of Express POOL
By: Chiara Farronato, Alan MacCormack and Sarah Mehta
Set in March 2018, the case follows ride-sharing company Uber as it develops and launches a new product called Express POOL. This product offers a reduced price to riders willing to carpool, walk a short distance to/from their pick-up and drop-off points, and wait a... View Details
- September 2018
- Article
Asset Price Dynamics in Partially Segmented Markets
By: Robin Greenwood, Samuel G. Hanson and Gordon Y. Liao
We develop a model in which capital moves quickly within an asset class but slowly between asset classes. While most investors specialize in a single asset class, a handful of generalists can gradually reallocate capital across markets. Upon the arrival... View Details