Publications

Educators

03 May 2016
First Look

First Look, May 3, 2016

and Television Audience Measurement Markets By: Greene, Hillary, and Dennis Yao Abstract—This paper explores how firms within the audience measurement industry, specifically its radio and television markets,... View Details

Keywords: Sean Silverthorne

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

Teaching Interest

Field Course: Social Innovation Lab

This course provides students an opportunity to address a social enterprise topic with the discipline of business tools and techniques. Students will work in teams, choosing among three types of projects: a) developing a business plan for your own social enterprise;... View Details

October 2007 (Revised December 2007)
Case

TiVo 2007: DVRs and Beyond

By: David B. Yoffie and Michael Slind

Tom Rogers, CEO of TiVo, had placed multiple strategic bets on his company. In September 2007, that strategy was due for a major test. TiVo was a maker of digital video recorder (DVR) products and a distributor of DVR technology. Rogers believed that macro-trends in... View Details

Keywords: Advertising; Business Model; Television Entertainment; Intellectual Property; Lawsuits and Litigation; Management Analysis, Tools, and Techniques; Distribution; Problems and Challenges; Partners and Partnerships; Research; Internet; Entertainment and Recreation Industry; United States

Educators

October 2008
Article

Evaluating the CEO

By: Stephen P. Kaufman

This article includes a one-page preview that quickly summarizes the key ideas and provides an overview of how the concepts work in practice along with suggestions for further reading. After Kaufman became a CEO, he was struck by how perfunctory the board was in its... View Details

Keywords: Decision Choices and Conditions; Governing and Advisory Boards; Leadership; Managerial Roles; Performance Evaluation; Motivation and Incentives

Forthcoming
Article

Branch-and-Price for Prescriptive Contagion Analytics

By: Alexandre Jacquillat, Michael Lingzhi Li, Martin Ramé and Kai Wang

Contagion models are ubiquitous in epidemiology, social sciences, engineering, and management. This paper formulates a prescriptive contagion analytics model where a decision maker allocates shared resources across multiple segments of a population, each governed by... View Details

Keywords: COVID-19; Mathematical Methods

Article

Scaling Up Analogical Innovation with Crowds and AI

By: Aniket Kittur, Lisa Yu, Tom Hope, Joel Chan, Hila Lifshitz - Assaf, Karni Gilon, Felicia Ng, Robert Kraut and Dafna Shachaf

Analogy—the ability to find and apply deep structural patterns across domains—has been fundamental to human innovation in science and technology. Today there is a growing opportunity to accelerate innovation by moving analogy out of a single person’s mind and... View Details

Keywords: Innovation; Artificial Intelligence; Crowdsourcing; Analogy; Innovation and Invention; Technology; Science

14 Jun 2010
Research & Ideas

The Hard Work of Measuring Social Impact

multiple actors and causal mechanisms that are still poorly understood. In such cases, it can still be useful to try to measure what an organization is doing and whether its strategies are working to influence societal change. But there's... View Details

Keywords: by Julia Hanna

2024
Working Paper

Fire Sales of Safe Assets

By: Gabor Pinter, Emil Siriwardane and Danny Walker

We use trade-level data to study price pressure effects in the UK gilt market from September to October 2022. During this period, forced sales by liability-driven investment funds (LDIs) led to price discounts on the order of 10%, accounting for roughly half the total... View Details

Keywords: Investment Funds; Capital Markets; United Kingdom

November–December 2014
Article

Fairness and Efficiency in Multiportfolio Optimization

By: Dan A. Iancu and Nikolaos Trichakis

We deal with the problem faced by a portfolio manager in charge of multiple accounts. We argue that because of market impact costs, this setting differs in several subtle ways from the classical (single account) case, with the key distinction being that the performance... View Details

2025
Working Paper

Balancing Engagement and Polarization: Multi-Objective Alignment of News Content Using LLMs

By: Mengjie Cheng, Elie Ofek and Hema Yoganarasimhan

We study how media firms can use LLMs to generate news content that aligns with multiple objectives—making content more engaging while maintaining a preferred level of polarization/slant consistent with the firm’s editorial policy. Using news articles from The New York... View Details

Keywords: Large Language Models; Content Creation; Media; Polarization; Generative Ai; Direct Preference Optimization; AI and Machine Learning; News; Perspective; Digital Marketing; Policy; Media and Broadcasting Industry

SSRN

26 Feb 2009
Working Paper Summaries

Barriers to Acting in Time on Energy and Strategies for Overcoming Them

Keywords: by Max H. Bazerman; Energy; Utilities

05 Mar 2010
Working Paper Summaries

Will I Stay or Will I Go? Cooperative and Competitive Effects of Workgroup Sex and Race Composition on Turnover

Keywords: by Kathleen L. McGinn & Katherine L. Milkman

23 Jan 2013
Research & Ideas

Three-Dimensional Strategy: Winning the Multisided Platform

by facilitating direct connections between multiple types of affiliated customers, which most often leads to network effects. Think of what a shopping mall accomplishes in bringing together a multitude of sellers and buyers who interact... View Details

Keywords: by Julia Hanna

Research Summary

Crises and Capital Requirements in Banking

previously entitled: The Role of Capital Adequacy Requirements in Sound Banking Systems

Joint work with Alan Morrison, Saïd Business School, Oxford.

We analyse a... View Details

December 2022
Article

'Just Letting You Know…': Underestimating Others' Desire for Constructive Feedback

By: Nicole Abi-Esber, Jennifer E. Abel, Juliana Schroeder and Francesca Gino

People often avoid giving feedback to others even when it would help fix a problem immediately. Indeed, in a pilot field study (N=155), only 2.6% of individuals provided feedback to survey administrators that the administrators had food or marker on their faces.... View Details

Keywords: Feedback; Helping; Prosocial Behavior; Misprediction; Relationships; Interpersonal Communication; Perspective

2021
Book

The Engaged Scholar: Expanding the Impact of Academic Research in Today’s World

By: Andrew J. Hoffman

Society and democracy are ever threatened by the fall of fact. Rigorous analysis of facts, the hard boundary between truth and opinion, and fidelity to reputable sources of factual information are all in alarming decline. A 2018 report published by the RAND Corporation... View Details

Keywords: Higher Education; Information; Civil Society or Community

May 2017 (Revised October 2017)
Case

Hyperloop Transportation Technologies: Building Breakthrough Innovations in Crowd-Powered Ecosystems

By: Lynda M. Applegate, Terri L. Griffith and Ann Majchrzak

Dirk Ahlborn, co-founder and CEO of Hyperloop Transportation Technologies, Inc. (HTT) looks back at the evolving organizational design and community that allows HTT to be crowd-powered. Since the founding in 2013, HTT has dealt with building an organization with less... View Details

Keywords: Collaboration; Crowdsourcing; Entrepreneurial Finance; Innovation; Organizational Design; Startups; Business Startups; Collaborative Innovation and Invention; Entrepreneurship; Finance; Product Development

Educators

2014
Working Paper

Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches

By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang

Applying a "co-search" algorithm to Internet traffic at the SEC's EDGAR web-site, we develop a novel method for identifying economically-related peer firms and for measuring their relative importance. Our results show that firms appearing in chronologically adjacent... View Details

Keywords: Peer Firm; EDGAR Search Traffic; Revealed Preference; Co-search; Industry Classification; Analytics and Data Science; Internet and the Web; Mathematical Methods; Corporate Finance

SSRN