Publications
Publications
Show Results For
-
All HBS Web
(3,126)
- Faculty Publications (612)
Page 1 of
612
Results
→
- January 2022
- Article
Investing Outside the Box: Evidence from Alternative Vehicles in Private Equity
By: Josh Lerner, Jason Mao, Antoinette Schoar and Nan R. Zhang
This paper uses previously unexplored custodial data to examine the use of alternative investment vehicles in private equity (PE) over four decades. We document a steep increase in the capital directed to alternative vehicles, with these vehicles approaching a 40%...
View Details
- 2021
- Working Paper
Does Social Media Cause Polarization? Evidence from Access to Twitter Echo Chambers during the 2019 Argentine Presidential Debate
By: Rafael Di Tella, Ramiro H. Gálvez and Ernesto Schargrodsky
We study how two groups, those inside vs. those outside echo chambers, react to a political event when we vary social media status (Twitter). Our treatments mimic two strategies often suggested as a way to limit polarization on social media: they expose people to...
View Details
- November 2021
- Article
Panel Experiments and Dynamic Causal Effects: A Finite Population Perspective
By: Iavor Bojinov, Ashesh Rambachan and Neil Shephard
In panel experiments, we randomly assign units to different interventions, measuring their outcomes, and repeating the procedure in several periods. Using the potential outcomes framework, we define finite population dynamic causal effects that capture the relative...
View Details
- 2021
- Working Paper
Segmented Arbitrage
We use arbitrage activity in equity, fixed income, and foreign exchange markets to characterize the frictions and constraints facing intermediaries. The average pairwise correlation between the twenty-nine arbitrage spreads that we study is 22%. These low correlations...
View Details
- October 2021
- Case
Diversifying P&G's Supplier Base (A)
By: Kris Ferreira, Kym Lew Nelson, Carin-Isabel Knoop and Sarah Mehta
In February 2003, P&G hosted two meetings—one with its largest woman- and minority-owned suppliers and one with its largest non-minority-owned suppliers. Attendees in each meeting heard the same message: P&G was keen to grow its commitment to inclusive supply chains,...
View Details
- September–October 2021
- Article
Frontiers: Can an AI Algorithm Mitigate Racial Economic Inequality? An Analysis in the Context of Airbnb
By: Shunyuan Zhang, Nitin Mehta, Param Singh and Kannan Srinivasan
We study the effect of Airbnb’s smart-pricing algorithm on the racial disparity in the daily revenue earned by Airbnb hosts. Our empirical strategy exploits Airbnb’s introduction of the algorithm and its voluntary adoption by hosts as a quasi-natural experiment. Among...
View Details
- September 2021
- Case
Community Solutions
By: Brian Trelstad and Tom Quinn
Community Solutions was an anti-homelessness nonprofit founded in 2011 after protagonist Rosanne Haggerty grew frustrated with the limited impact of traditional housing and outreach strategies. It set an ambitious goal, reached in some partner communities, of ending...
View Details
Keywords:
Change;
Change Management;
Disruption;
Transformation;
Communication;
Communication Strategy;
Decision Making;
Cost vs Benefits;
Decision Choices and Conditions;
Decisions;
Forecasting and Prediction;
Social Entrepreneurship;
Ethics;
Values and Beliefs;
Capital Budgeting;
Capital Markets;
Country;
Government Administration;
Government Legislation;
Housing;
Disruptive Innovation;
Innovation and Invention;
Innovation Strategy;
Knowledge Sharing;
Leading Change;
Resource Allocation;
Mission and Purpose;
Performance Evaluation;
Performance Improvement;
Philanthropy and Charitable Giving;
Opportunities;
Social Enterprise;
Nonprofit Organizations;
Human Needs;
Public Opinion;
Social Issues;
Societal Protocols;
Poverty;
Welfare;
Well-being;
System;
Equality and Inequality;
Consulting Industry;
Real Estate Industry;
United States;
New York (city, NY);
Florida;
Texas
- 2021
- Working Paper
Expanding the Entrepreneurial Cultural Toolkit: The Temporal Interplay of the Substantive and the Symbolic
By: Rebecca Karp and Siobhan O'Mahony
Much research shows how entrepreneurs leverage symbolic toolkits via storytelling and narratives to convince resource providers of their venture’s legitimacy. Although investors’ legitimacy concerns may be initially met with symbolic actions, it is unclear whether...
View Details
- September 2021
- Article
Learning from Deregulation: The Asymmetric Impact of Lockdown and Reopening on Risky Behavior During COVID-19
By: Edward L. Glaeser, Ginger Zhe Jin, Michael Luca and Benjamin T. Leyden
During the COVID-19 pandemic, states issued and then rescinded stay-at-home orders that restricted mobility. We develop a model of learning by deregulation, which predicts that lifting stay-at-home orders can signal that going out has become safer. Using restaurant...
View Details
- Article
Regulating Hospital Prices Based on Market Concentration Is Likely to Leave High-Price Hospitals Unaffected
By: Maximilian J. Pany, Michael E. Chernew and Leemore S. Dafny
Concern about high hospital prices for commercially insured patients has motivated several proposals to regulate these prices. Such proposals often limit regulations to highly concentrated hospital markets. Using a large sample of 2017 US commercial insurance claims,...
View Details
- 2021
- Working Paper
Shared Models in Networks, Organizations, and Groups
By: Joshua Schwartzstein and Adi Sunderam
Why did the market rise yesterday? What are the implications of the latest school shooting? Why did a particular employee get promoted? To answer such questions, we often exchange models, stories, narratives, and interpretations with others. This paper provides a...
View Details
- Fall 2021
- Article
When to Go and How to Go? Founder and Leader Transitions in Private Equity Firms
By: Josh Lerner and Diana Noble
Leadership transition in private equity firms is an understudied field, despite the important, albeit controversial, role such firms play in developed economies. We analyzed 260 firms in an empirical study, supplemented by qualitative interviews with a small sample of...
View Details
- August 2021
- Case
Orchadio’s First Two Split Experiments
By: Iavor I. Bojinov, Marco Iansiti and David Lane
Orchadio, a direct-to-consumer grocery business, needs to conduct its first two A/B tests—one to evaluate the effectiveness and functioning of its newly redesigned website, and one to market-test four versions of a new banner for the website. To do so, it will rely on...
View Details
- August 2021
- Case
Perfect Diary
By: Shunyuan Zhang and Sunil Gupta
Jinfeng (David) Huang founded Yatsen Holding Limited in 2016 and launched the first direct-to-consumer (DTC) cosmetic brand, Perfect Diary, in 2017. Perfect Diary used social influencers or key opinion leaders (KOL) to successfully build brand awareness and to grow...
View Details
- August 2021
- Case
Mylestone: Can Multiple Pivots Preserve the Life of a Death Tech Startup?
By: Shikhar Ghosh and Marilyn Morgan Westner
Dave Balter and Jim Myers co-founded Mylestone, a death tech startup that applied technology to transform how grieving people memorialize the dead. The startup addressed a cultural problem and promised to solve a pressing need in the antiquated, multi-billion dollar...
View Details
- August 2021
- Case
Andreessen Horowitz’s Cultural Leadership Fund (A)
By: Anita Elberse, Briana Richardson and Cydni Williams
In May 2020, Chris Lyons, a partner at leading venture capital firm Andreessen Horowitz receives the news that his company has reached a verbal agreement with one of Silicon Valley’s hottest social-media startups to lead its ‘Series A’ funding round, in a deal that...
View Details
- August 2021
- Supplement
Andreessen Horowitz’s Cultural Leadership Fund (B): Kevin Hart and Clubhouse
By: Anita Elberse, Briana Richardson and Cydni Williams
In May 2020, Andreessen Horowitz secures an agreement with Clubhouse, one of Silicon Valley’s hottest startups, to lead its ‘Series A’ funding round. One of the factors that insiders saw as pivotal in the race to be Clubhouse’s VC firm of choice was Andreessen...
View Details
- August 2021
- Article
Rate-Amplifying Demand and the Excess Sensitivity of Long-Term Rates
By: Samuel G. Hanson, David O. Lucca and Jonathan H. Wright
Long-term nominal interest rates are surprisingly sensitive to high-frequency (daily or monthly) movements in short-term rates. Since 2000, this high-frequency sensitivity has grown even stronger in U.S. data. By contrast, the association between low-frequency changes...
View Details
- July 2021 (Revised August 2021)
- Supplement
Airbnb Emerges from the Pandemic: Lessons for Stakeholder Governance (B)
By: Benjamin C. Esty and Allison M. Ciechanover
As the COVID pandemic spread in early 2020, global travel ground to a halt. For Airbnb, the San Francisco-based platform for renting accommodations, the impact was both swift and severe as revenues plummeted more than 70% over the prior year. Responding to the sudden...
View Details
Keywords:
Business and Stakeholder Relations;
Corporate Governance;
Crisis Management;
Leadership;
Two-Sided Platforms;
Corporate Social Responsibility and Impact;
Mission and Purpose;
Value Creation;
Decision Making;
Goals and Objectives;
Travel Industry;
Tourism Industry;
Service Industry;
United States
- July 2021 (Revised October 2021)
- Case
Allianz Customer Centricity: Is Simplicity the Way Forward?
By: Eva Ascarza and Emilie Billaud
This case explores the tradeoffs between product personalization and simplicity as companies grow. The case presents an opportunity to understand whether and how each of these approaches enables and/or limits companies’ abilities to provide customer satisfaction while...
View Details