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- All HBS Web
(119,021)
- Faculty Publications (37,950)
- 2025
- Working Paper
Expert Patients’ Use of Avoidable Health Care
By: Amitabh Chandra, Pragya Kakani and Simone Matecna
We measure whether expert patients – those trained as physicians and nurses – have fewer emergency department visits and the reasons for these differences. Relative to similar patients physicians and nurses had 19.8% and 5.1% fewer ED visits, principally due to fewer... View Details
Chandra, Amitabh, Pragya Kakani, and Simone Matecna. "Expert Patients’ Use of Avoidable Health Care." NBER Working Paper Series, No. 33573, March 2025.
- March 2025
- Article
Is Personal Identity Intransitive?
By: J. De Freitas and L. J. Rips
There has been a call for a potentially revolutionary change to our existing understanding of the psychological concept of personal identity. Apparently, people can psychologically represent people, including themselves, as multiple individuals at the same time. Here... View Details
De Freitas, J., and L. J. Rips. "Is Personal Identity Intransitive?" Journal of Experimental Psychology: General 154, no. 3 (March 2025): 775–786.
- March 2025
- Article
Limited Accountability and Awareness of Corporate Emissions Target Outcomes
By: Xiaoyan Jiang, Shawn Kim and Shirley Lu
Firms are increasingly announcing targets to reduce their carbon emissions, but it is unclear whether firms are held accountable for these targets. Here we examine emissions targets that ended in 2020 to investigate the final target outcomes, the transparency of target... View Details
Keywords: Carbon Emissions; Goals and Objectives; Corporate Social Responsibility and Impact; Corporate Accountability; Environmental Sustainability; Public Opinion
Jiang, Xiaoyan, Shawn Kim, and Shirley Lu. "Limited Accountability and Awareness of Corporate Emissions Target Outcomes." Nature Climate Change 15, no. 3 (March 2025): 279–286.
- 2025
- Working Paper
Methane Abatement Costs in the Oil and Gas Industry: Survey and Synthesis
By: Joseph E. Aldy, Forest Reinhardt and Robert N. Stavins
There is growing recognition of the relative importance of anthropogenic emissions of methane as a contributor to global climate change. An important source of such emissions in some countries, including the United States, is the oil and gas (O&G) sector. This points... View Details
Keywords: Emission Reduction; Environmental Sustainability; Climate Change; Pollutants; Energy Industry
Aldy, Joseph E., Forest Reinhardt, and Robert N. Stavins. "Methane Abatement Costs in the Oil and Gas Industry: Survey and Synthesis." NBER Working Paper Series, No. 33564, March 2025.
- March 2025
- Article
Novice Risk Work: How Juniors Coaching Seniors on Emerging Technologies Such as Generative AI Can Lead to Learning Failures
By: Katherine C. Kellogg, Hila Lifshitz-Assaf, Steven Randazzo, Ethan Mollick, Fabrizio Dell'Acqua, Edward McFowland III, François Candelon and Karim R. Lakhani
The literature on communities of practice demonstrates that a proven way for senior professionals to upskill
themselves in the use of new technologies that undermine existing expertise is to learn from junior
professionals. It notes that juniors may be better able... View Details
Keywords: Rank and Position; Competency and Skills; Technology Adoption; Experience and Expertise; AI and Machine Learning
Kellogg, Katherine C., Hila Lifshitz-Assaf, Steven Randazzo, Ethan Mollick, Fabrizio Dell'Acqua, Edward McFowland III, François Candelon, and Karim R. Lakhani. "Novice Risk Work: How Juniors Coaching Seniors on Emerging Technologies Such as Generative AI Can Lead to Learning Failures." Art. 100559. Information and Organization 35, no. 1 (March 2025).
- March 2025
- Article
Optimal Illiquidity
By: John Beshears, James J. Choi, Christopher Clayton, Christopher Harris, David Laibson and Brigitte C. Madrian
We study the socially optimal level of illiquidity in an economy populated by households with taste shocks and present bias with naive beliefs. The government chooses mandatory contributions to accounts, each with a different pre-retirement withdrawal penalty.... View Details
Beshears, John, James J. Choi, Christopher Clayton, Christopher Harris, David Laibson, and Brigitte C. Madrian. "Optimal Illiquidity." Art. 103996. Journal of Financial Economics 165 (March 2025).
- March 2025
- Book Review
Retrofitting Leninism: Participation Without Democracy in China | by Dimitar D. Gueorguiev // Outsourcing Repression: Everyday State Power in Contemporary China | by Lynette H. Ong
By: Meg Rithmire
Rithmire, Meg. "Retrofitting Leninism: Participation Without Democracy in China | by Dimitar D. Gueorguiev // Outsourcing Repression: Everyday State Power in Contemporary China | by Lynette H. Ong." Pacific Affairs 98, no. 1 (March 2025).
- 2025
- Working Paper
Unwinding Loan Prospecting Pressure Through Renegotiation: The Role of Loan Officer Changes in Debt Contracting
By: Jung Koo Kang, Regina Wittenberg Moerman and Jessie Cheong
We examine the impact of loan officer changes on debt contract design. Loan officers play a critical role in initiating and maintaining lending relationships but also face pressure to originate more loans, incentivizing them to offer loan terms more favorable than... View Details
Kang, Jung Koo, Regina Wittenberg Moerman, and Jessie Cheong. "Unwinding Loan Prospecting Pressure Through Renegotiation: The Role of Loan Officer Changes in Debt Contracting." Working Paper, March 2025.
- 2025
- Working Paper
Workplace Segregation Between College and Non-college Workers
By: Francis Dillon, Edward L. Glaeser and William Kerr
We measure the level and growth of education segregation in American workplaces from 2000 to 2020.
American workplaces show an educational segregation, measured by the degree to which the establishment
has mostly workers of similar education levels, that is... View Details
Keywords: Isolation; Segregation; Mobility; Learning; Human Capital; Competency and Skills; Demographics
Dillon, Francis, Edward L. Glaeser, and William Kerr. "Workplace Segregation Between College and Non-college Workers." Harvard Business School Working Paper, No. 25-044, March 2025.
- 2025
- Working Paper
Code-Washing: Evidence from Open-Source Blockchain Startups
By: Ofir Gefen, Daniel Rabetti, Yannan Sun and Che Zhang
This study examines startups' management of source code repositories, distinguishing authentic developers ("code-producers''), from those inflating activity to mislead investors ("code-washers''). Using global blockchain startup and GitHub data, we find that... View Details
Gefen, Ofir, Daniel Rabetti, Yannan Sun, and Che Zhang. "Code-Washing: Evidence from Open-Source Blockchain Startups." Working Paper, January 2025.
- February 2025
- Teaching Note
Influencer-Led Brand Building: Hairitage and the McKnights
By: William R. Kerr and James Palano
Teaching Note for HBS Case No. 825-066. Mindy McKnight started in 2009 as an early influencer on social media whose videos of creative hairstyles for girls launched her family on an entrepreneurship journey. The McKnights transitioned from YouTube ad revenue to brand... View Details
- February 2025
- Supplement
RHI Magnesita Video Supplement
Casadesus-Masanell, Ramon. "RHI Magnesita Video Supplement ." Harvard Business School Multimedia/Video Supplement 725-851, February 2025.
- February 2025
- Case
Shake Shack's Playbook for the Digital Era
By: Christopher Stanton, Allison Ciechanover and George Gonzalez
This case examines Shake Shack’s journey from a single New York City hot dog cart to a global fast-casual restaurant chain renowned for both premium quality and a culture of “enlightened hospitality.” As the company expands worldwide, it pilots digital ordering... View Details
- February 27, 2025
- Article
How to Build a Life: My Mom’s Guide to the Art of Living
By: Arthur C. Brooks
Brooks, Arthur C. "How to Build a Life: My Mom’s Guide to the Art of Living." The Atlantic (February 27, 2025).
- February 2025
- Teaching Note
Moleskine: Daniela Riccardi Turns the Page
By: Ryan Raffaelli
Teaching Note for HBS Case No. 422-044. View Details
- February 2025
- Supplement
What’s Heiring Next? The Saga of the Murdoch Media Empire: Supplemental Spreadsheet
By: Lauren Cohen, Mayra Gazel and Sophia Pan
- February 2025 (Revised March 2025)
- Case
Accounting for Bitcoin at Block
By: Charles C.Y. Wang, Seil Kim and Sa-Pyung Sean Shin
Abstract: This case explores Block Inc.'s accounting practices for Bitcoin transactions and their impact on financial reporting. Following a 10% stock price drop after missing revenue estimates in Q3 2024, Block faced scrutiny over its Bitcoin-driven revenue model.... View Details
- 2025
- Working Paper
Discrimination, Rejection, and Job Search
By: Anne Boring, Katherine Coffman, Dylan Glover and María José González-Fuentes
We investigate how candidates’ willingness to apply responds to (potential) discrimination and rejection using a simulated labor market. Past work has shown that “blinding” job applications reduces discrimination and increases the rate at which women are hired. Our... View Details
Boring, Anne, Katherine Coffman, Dylan Glover, and María José González-Fuentes. "Discrimination, Rejection, and Job Search." Working Paper, February 2025.
- February 2025
- Supplement
Intenseye: Powering Workplace Health and Safety with AI (B)
By: Michael W. Toffel, Shane Greenstein and Sadika El Hariri
Intenseye used its $25 million series A funds to refine and expand its digital safety platform while refining its target markets and ideal customer profile. As the company implemented new approaches to create value for its clients, such as developing an AI-powered... View Details
Keywords: Safety Performance; Occupational Safety; Innovation; Safety; Operations; Health; AI and Machine Learning; Analytics and Data Science; Digital Transformation; Supply Chain Management; Performance Improvement; Entrepreneurship; Product Development; Customer Relationship Management; Value Creation; Venture Capital; Growth and Development Strategy; Information Technology Industry; United States; Europe; Middle East; Turkey
Toffel, Michael W., Shane Greenstein, and Sadika El Hariri. "Intenseye: Powering Workplace Health and Safety with AI (B)." Harvard Business School Supplement 625-025, February 2025.