Filter Results:
(1,336)
Show Results For
- All HBS Web
(1,336)
- People (2)
- News (460)
- Research (649)
- Events (9)
- Multimedia (3)
- Faculty Publications (172)
Show Results For
- All HBS Web
(1,336)
- People (2)
- News (460)
- Research (649)
- Events (9)
- Multimedia (3)
- Faculty Publications (172)
- 2025
- Working Paper
Healthcare Provider Bankruptcies
By: Samuel Antill, Ashvin Gandhi, Jessica Bai and Adrienne Sabety
Healthcare firms are filing for Chapter 11 bankruptcy at record rates. We find that bankruptcies increase healthcare staff turnover, worsen care, and harm patients. Using a difference-in-differences design, we estimate that a bankruptcy filing immediately increases... View Details
Keywords: Insolvency and Bankruptcy; Health Care and Treatment; Outcome or Result; Retention; Health Industry
Antill, Samuel, Ashvin Gandhi, Jessica Bai, and Adrienne Sabety. "Healthcare Provider Bankruptcies." NBER Working Paper Series, No. 33763, May 2025.
- Article
The Importance of Being Causal
By: Iavor I Bojinov, Albert Chen and Min Liu
Causal inference is the study of how actions, interventions, or treatments affect outcomes of interest. The methods that have received the lion’s share of attention in the data science literature for establishing causation are variations of randomized experiments.... View Details
Keywords: Causal Inference; Observational Studies; Cross-sectional Studies; Panel Studies; Interrupted Time-series; Instrumental Variables
Bojinov, Iavor I., Albert Chen, and Min Liu. "The Importance of Being Causal." Harvard Data Science Review 2.3 (July 30, 2020).
- 02 Nov 2016
- HBS Seminar
Antoinette Schoar, MIT Sloan School of Management
- Forthcoming
- Article
Training, Communications Patterns, and Spillovers Inside Organizations
By: Miguel Espinosa and Christopher T. Stanton
This paper examines how training affects productivity across hierarchical layers within organizations. After a randomized training program for frontline employees at a government agency, trained workers' output increased while their requests for managerial assistance... View Details
Espinosa, Miguel, and Christopher T. Stanton. "Training, Communications Patterns, and Spillovers Inside Organizations." Journal of Political Economy (forthcoming).
- 2025
- Working Paper
Training, Communications Patterns, and Spillovers Inside Organizations
By: Miguel Espinosa and Christopher T. Stanton
This paper examines how training affects productivity across hierarchical layers within organizations. After a randomized training program for frontline employees at a government agency, trained workers' output increased while their requests for managerial assistance... View Details
Keywords: Spillovers; Labor Productivity; Firm Objectives, Organization, And Behavior; Training; Performance Productivity
Espinosa, Miguel, and Christopher T. Stanton. "Training, Communications Patterns, and Spillovers Inside Organizations." NBER Working Paper Series, No. 30224, July 2022. (Accepted Journal of Political Economy.)
- 21 May 2020
- Blog Post
Creating a World with Trusted Leaders: An Open Letter from MBA Students
that having a fever was no reason to miss work. The branch was allowing employees paid time off only if they tested positive for COVID-19. At that point in time, testing was extremely scarce, so it was... View Details
- 2017
- Working Paper
What Is a Patent Worth? Evidence from the U.S. Patent 'Lottery'
By: Joan Farre-Mensa, Deepak Hegde and Alexander Ljungqvist
We provide evidence on the value of patents to start-ups by leveraging the random assignment of applications to examiners with different propensities to grant patents. Using unique data on all first-time applications filed at the U.S. Patent Office since 2001, we find... View Details
Farre-Mensa, Joan, Deepak Hegde, and Alexander Ljungqvist. "What Is a Patent Worth? Evidence from the U.S. Patent 'Lottery'." NBER Working Paper Series, No. 23268, March 2017. (Previous version circulated under the title “The Bright Side of Patents”.)
- 2023
- Working Paper
Virtual Water Coolers: A Field Experiment on the Role of Virtual Interactions on Organizational Newcomer Performance
By: Prithwiraj Choudhury, Jacqueline N. Lane and Iavor Bojinov
Designing management practices to better onboard organizational newcomers working remotely is a key priority for firms. We report results from a randomized field experiment conducted at a large global firm that estimates the performance effects of different types of... View Details
Keywords: Remote Work; Virtual Water Coolers; Social Interactions; Careers; Field Experiment; Employees; Interpersonal Communication; Internet and the Web; Performance; Personal Development and Career
Choudhury, Prithwiraj, Jacqueline N. Lane, and Iavor Bojinov. "Virtual Water Coolers: A Field Experiment on the Role of Virtual Interactions on Organizational Newcomer Performance." Harvard Business School Working Paper, No. 21-125, May 2021. (Revised February 2023.)
- Article
Beyond the Target Customer: Social Effects in CRM Campaigns
By: Eva Ascarza, Peter Ebbes, Oded Netzer and Matthew Danielson
Customer relationship management (CRM) campaigns have traditionally focused on maximizing the profitability of the targeted customers. The authors demonstrate that in business settings characterized by network externalities, a CRM campaign that is aimed at changing the... View Details
Keywords: Social Effects; Field Experiment; Mobile; Customer Relationship Management; Network Effects; Consumer Behavior
Ascarza, Eva, Peter Ebbes, Oded Netzer, and Matthew Danielson. "Beyond the Target Customer: Social Effects in CRM Campaigns." Journal of Marketing Research (JMR) 54, no. 3 (June 2017): 347–363.
- 2024
- Working Paper
The Uneven Impact of Generative AI on Entrepreneurial Performance
By: Nicholas G. Otis, Rowan Clarke, Solène Delecourt, David Holtz and Rembrand Koning
Scalable and low-cost AI assistance has the potential to improve firm decision-making and economic performance. However, running a business involves a myriad of open-ended problems, making it difficult to know whether recent AI advances can help business owners make... View Details
Keywords: AI and Machine Learning; Performance Improvement; Small Business; Decision Choices and Conditions; Kenya
Otis, Nicholas G., Rowan Clarke, Solène Delecourt, David Holtz, and Rembrand Koning. "The Uneven Impact of Generative AI on Entrepreneurial Performance." Harvard Business School Working Paper, No. 24-042, December 2023.
- January 2024
- Article
Helping Children Catch Up: Early Life Shocks and the PROGRESA Experiment
By: Achyuta Adhvaryu, Theresa Molina, Anant Nyshadham and Jorge Tamayo
Can investing in children who faced adverse events in early childhood help them catch up? We answer this question using two orthogonal sources of variation – resource availability at birth (local rainfall) and cash incentives for school enrollment – to identify the... View Details
Adhvaryu, Achyuta, Theresa Molina, Anant Nyshadham, and Jorge Tamayo. "Helping Children Catch Up: Early Life Shocks and the PROGRESA Experiment." Economic Journal 134, no. 657 (January 2024): 1–22.
- Article
The Effect of Providing Peer Information on Retirement Savings Decisions
By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Katherine L. Milkman
Using a field experiment in a 401(k) plan, we measure the effect of disseminating information about peer behavior on savings. Low-saving employees received simplified plan enrollment or contribution increase forms. A randomized subset of forms stated the fraction of... View Details
Beshears, John, James J. Choi, David Laibson, Brigitte C. Madrian, and Katherine L. Milkman. "The Effect of Providing Peer Information on Retirement Savings Decisions." Journal of Finance 70, no. 3 (June 2015): 1161–1201.
- 14 Feb 2018
- HBS Seminar
Ruomeng Cui, Emory University
The Power of Experiments
Have you logged into Facebook recently? Searched for something on Google? Chosen a movie on Netflix? If so, you've probably been an unwitting participant in a variety of experiments—also known as randomized controlled trials—designed to test the impact of... View Details
- 11 Mar 2025
- HBS Seminar
JP Dubé, University of Chicago
- Winter 2022
- Article
Vaccines and the COVID-19 Pandemic: Lessons from Failure and Success
By: Scott Duke Kominers and Alex Tabarrok
The losses from the global COVID-19 pandemic have been staggering—trillions in economic costs, on top of significant losses of life, health, and well-being. The world made significant and successful investments in vaccines to mitigate the pandemic, yet there were... View Details
Keywords: COVID-19; Vaccination; Market Design; Health Pandemics; Loss; Outcome or Result; Opportunities; Crisis Management
Kominers, Scott Duke, and Alex Tabarrok. "Vaccines and the COVID-19 Pandemic: Lessons from Failure and Success." Oxford Review of Economic Policy 38, no. 4 (Winter 2022): 719–741.
- 13 Nov 2013
- News
Can Twitter Continue to Fly High?
- September 2021
- Case
TAV Airports: Acquiring Almaty International
By: Juan Alcácer and Esel Çekin
The case opens in April 2020 with Sani Şener, CEO of TAV Airports, a vertically integrated regional airport operator headquartered in Istanbul, Turkey, and his team discussing the pending acquisition of the Almaty International Airport in Kazakhstan. The company had... View Details
Keywords: Airports; COVID-19 Pandemic; Strategy; Mergers and Acquisitions; Bids and Bidding; Air Transportation Industry; Central Asia; Turkey
Alcácer, Juan, and Esel Çekin. "TAV Airports: Acquiring Almaty International." Harvard Business School Case 722-367, September 2021.
- Article
Changes in Negative Reciprocity as a Function of Age
By: Yoella Bereby-Meyer and Shelly Fiks
Standard economic models assume people exclusively pursue material self-interests in social interactions. However, people exhibit social preferences; that is, they base their choices partly on the outcomes others obtained in a social interaction. People care about... View Details
Bereby-Meyer, Yoella, and Shelly Fiks. "Changes in Negative Reciprocity as a Function of Age." Journal of Behavioral Decision Making 26, no. 4 (October 2013): 397–403.