Publications
Publications
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- All HBS Web
(2,459)
- Faculty Publications (432)
- December 2020
- Article
The Employment Effects of Faster Payment: Evidence from the Federal Quickpay Reform
By: Jean-Noel Barrot and Ramana Nanda
We study the impact of Quickpay, a federal reform that indefinitely accelerated payments to small business contractors of the U.S. government. We find a strong direct effect of the reform on employment growth at the firm level. Importantly, however, we also... View Details
- November 2020 (Revised March 2021)
- Case
Amazon: Cult or Culture?
By: Boris Groysberg, Sarah L. Abbott and Tricia Gregg
Amazon was one of the first entrants in e-commerce. Under the leadership of founder Jeff Bezos, Amazon had expanded beyond books to manufacturing and selling a wide range of products and services globally. Bezos had built a customer-centric culture that permeated all... View Details
- Article
Cheating, Inequality Aversion, and Appealing to Social Norms
By: Clara Amato, Francesca Gino, Natalia Montinari and Pierluigi Sacco
We conduct a field experiment involving 143, 9-years old children in their classrooms. Children are requested to flip a coin in private and receive a big or a small prize depending on the outcome they report. Comparing the actual and theoretical distribution of... View Details
- Article
Energy Conservation Behaviour: Three Thumbs Up For Social Norms
Social norm interventions are widely used to foster residential resource conservation. Now researchers have shown that the effectivenes of providing information about others' energy use alongside messages of social approval for energy savings behaviour depends on the... View Details
- 2020
- Working Paper
An Executive Order Worth $100 Billion: The Impact of an Immigration Ban's Announcement on Fortune 500 Firms' Valuation
By: Dany Bahar, Prithwiraj Choudhury and Britta Glennon
On June 22, 2020, President Trump issued an Executive Order (EO) that suspended new work visas, barring nearly 200,000 foreign workers and their dependents from entering the United States and preventing American companies from hiring skilled immigrants using H-1B or L1... View Details
Keywords: Visa; Foreign Workers; Fortune 500; Immigration; Policy; System Shocks; Business Ventures; Valuation
- October 2020 (Revised August 2022)
- Case
Union Square Hospitality Group: Hospitality Included
By: Peter Boumgarden, Ryan W. Buell, Lamar Pierce and Richard Ryffel
In 2015, Union Square Hospitality Group (USHG), helmed by famous restauranteur Danny Meyer, sent shockwaves through the restaurant industry by announcing the end of tipping in its restaurants. Under its new policy, Hospitality Included (HI), USHG would charge higher... View Details
- September 2020 (Revised December 2021)
- Case
Building India's 2.0: PayNearby
By: Lauren Cohen and Spencer C. N. Hagist
Headquartered in Mumbai, India, FinTech startup Nearby Technologies has seen its flagship brand, PayNearby, rapidly flourish across most of its target market within just four years. The unprecedented success of its payment app, which allows users to access banking... View Details
- 2020
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 4 The Mirroring Hypothesis: Linkages Inside and Across Transaction Free Zones
A technology is a specific way to achieve a material goal. It describes a feasible path—a recipe—by which a group of people can arrive at a goal that none could achieve individually. Technical recipes thus require linkages between and among the various contributors to... View Details
- August 2020
- Article
Does Spending Money on Others Promote Happiness? A Registered Replication Report
By: Lara B. Aknin, Elizabeth W. Dunn, Jason Proulx, Iris Lok and Michael I. Norton
Research indicates that spending money on others—prosocial spending—leads to greater happiness than spending money on oneself (e.g., Dunn, Aknin, & Norton, 2008, 2014). These findings have received widespread attention because they offer insight into why people engage... View Details
- 2020
- Working Paper
Best Ideas
By: Miguel Antón, Randolph B. Cohen and Christopher Polk
We find that the stocks in which active mutual fund or hedge fund managers display the most conviction towards ex-ante, their “Best ideas,” outperform the market, as well as the other stocks in those managers’ portfolios, by approximately 2.8 to 4.5 percent per year,... View Details
- July 3, 2020
- Article
Delivery Apps Need to Start Treating Suppliers As Partners
By: Scott Duke Kominers and Ian Macomber
Home delivery has shifted from a luxury service aimed at young urban professionals to a core part of many businesses, which is used by almost everyone. That upheaval has strained capacity of many delivery services and changed how they relate to the suppliers that they... View Details
- 2020
- Article
How Signal Intensity of Behavioral Orientations Affects Crowdfunding Performance: The Role of Entrepreneurial Orientation in Crowdfunding Business Ventures
By: Goran Calic and Anton Shevchenko
Backers assess a crowdfunding campaign description not merely for a project’s capacity to deliver a reward, but also for the manner in which that reward is delivered. Viewed through the lens of signalling theory, crowdfunding performance depends on the signals of... View Details
- July–September 2020
- Article
Innovation Contest: Effect of Perceived Support for Learning on Participation
By: Olivia Jung, Andrea Blasco and Karim R. Lakhani
Background: Frontline staff are well positioned to conceive improvement opportunities based on first-hand knowledge of what works and does not work. The innovation contest may be a relevant and useful vehicle to elicit staff ideas. However, the success of the... View Details
- June 2020
- Article
Informing Dissent
By: Hillary Greene and Dennis Yao
The first part of this commentary argues that because the production of dissent depends on the availability of information, greater attention should focus on government restrictions on access to official information. At no time is this more important than when... View Details
- Working Paper
Measuring the Perceived Liquidity of the Corporate Bond Market
By: Sergey Chernenko and Adi Sunderam
We propose a novel measure of bond market liquidity that does not depend on transaction data: the strength of the cross-sectional relationship between mutual fund cash holdings and fund flow volatility. Our measure captures how liquid funds perceive their portfolio... View Details
- May 5, 2020
- Article
Why the Crisis Is Putting Companies at Risk of Losing Female Talent
By: Colleen Ammerman and Boris Groysberg
There has been a massive shift in how work gets done inside many companies and the global pivot to working remotely will likely change how many think about face time and rigid work schedules. Might these changes benefit women? The authors argue that will depend on how... View Details
- Article
The Role of the Board Chair During a Crisis
By: Achim Schmitt, Gilbert Probst and Michael Tushman
A company’s long-term survival during a crisis depends on complementary roles, strategic alignment, and chemistry between the chair and CEO. View Details
- 2021
- Working Paper
Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the U.S.
By: Vasiliki Fouka and Marco Tabellini
How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of... View Details
Keywords: In-group-out-group Relations; Immigration; Race; Attitudes; Boundaries; Prejudice and Bias
- March–April 2020
- Article
An Institutional Approach to Gender Diversity and Firm Performance
By: Letian Zhang
This study examines data from 35 countries and 24 industries to understand the relationship between gender diversity and firm performance. Previous studies report conflicting evidence: some find that gender-diverse firms experience more positive performance and others... View Details
- March 2020
- Article
Diagnosing Missing Always at Random in Multivariate Data
By: Iavor I. Bojinov, Natesh S. Pillai and Donald B. Rubin
Models for analyzing multivariate data sets with missing values require strong, often assessable, assumptions. The most common of these is that the mechanism that created the missing data is ignorable—a twofold assumption dependent on the mode of inference. The first... View Details