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Show Results For
- All HBS Web
(701)
- People (2)
- News (118)
- Research (534)
- Events (5)
- Multimedia (1)
- Faculty Publications (295)
- 2016
- Working Paper
Food Stamp Entrepreneurs
By: Gareth Olds
This paper explores how eligibility for the Supplemental Nutrition Assistance Program (SNAP, formerly known as the Food Stamps Program) affects firm formation. Using a variety of identification strategies, I show that expanded SNAP eligibility in the mid-2000s... View Details
Olds, Gareth. "Food Stamp Entrepreneurs." Harvard Business School Working Paper, No. 16-143, June 2016.
- Article
The Perils of Proactive Churn Prevention Using Plan Recommendations: Evidence from a Field Experiment
By: Eva Ascarza, Raghuram Iyengar and Martin Schleicher
Facing the issue of increasing customer churn, many service firms have begun recommending pricing plans to their customers. One reason behind this type of retention campaign is that customers who subscribe to a plan suitable for them should be less likely to churn... View Details
Keywords: Churn/retention; Field Experiment; Pricing; Tariff/plan Choice; Targeting; Customer Relationship Management; Price; Performance Effectiveness
Ascarza, Eva, Raghuram Iyengar, and Martin Schleicher. "The Perils of Proactive Churn Prevention Using Plan Recommendations: Evidence from a Field Experiment." Journal of Marketing Research (JMR) 53, no. 1 (February 2016): 46–60.
- Forthcoming
- Article
On the Limits of Anonymization for Promoting Diversity in Organizations
By: Linda W. Chang and Edward H. Chang
Anonymization of job applicant resumes is a recommended strategy to increase diversity in organizations, but large-scale tests have shown mixed results. We consider decision-makers’ social dominance orientation (SDO), a measure of anti-egalitarianism/endorsement of... View Details
Chang, Linda W., and Edward H. Chang. "On the Limits of Anonymization for Promoting Diversity in Organizations." Personality and Social Psychology Bulletin (forthcoming). (Pre-published online January 3, 2025.)
- June 2024
- Article
The Monitoring Role of Social Media
By: Jonas Heese and Joseph Pacelli
In this study, we examine whether social media activity can reduce corporate misconduct. We use the staggered introduction of 3G mobile broadband access across the United States to identify exogenous increases in social media activity and test whether access to 3G... View Details
Keywords: Corporate Misconduct; Twitter; Corporate Accountability; Mobile and Wireless Technology; Social and Collaborative Networks
Heese, Jonas, and Joseph Pacelli. "The Monitoring Role of Social Media." Review of Accounting Studies 29, no. 2 (June 2024): 1666–1706.
- 2015
- Working Paper
Do-gooders and Go-getters: Career Incentives, Selection, and Performance in Public Service Delivery
By: Nava Ashraf, Oriana Bandiera and Scott S. Lee
We study how career incentives affect who selects into public health jobs and, through selection, their performance while in service. We collaborate with the Government of Zambia to experimentally vary the salience of career incentives in a newly created health worker... View Details
Ashraf, Nava, Oriana Bandiera, and Scott S. Lee. "Do-gooders and Go-getters: Career Incentives, Selection, and Performance in Public Service Delivery." Working Paper, March 2015.
- Forthcoming
- Article
When Should Public Programs Be Privately Administered? Theory and Evidence from the Paycheck Protection Program
By: Alexander W. Bartik, Zoë Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton and Adi Sunderam
What happens when public resources are allocated by private companies whose objectives may be
imperfectly aligned with policy goals? We study this question in the context of the Paycheck
Protection Program (PPP), which relied on private banks to disburse aid to small... View Details
Keywords: Paycheck Protection Program; Targeting; Impact; Entrepreneurship; Health Pandemics; Small Business; Financing and Loans; Outcome or Result; United States
Bartik, Alexander W., Zoë Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton, and Adi Sunderam. "When Should Public Programs Be Privately Administered? Theory and Evidence from the Paycheck Protection Program." Review of Economics and Statistics (forthcoming).
- 2020
- Working Paper
Mission-Oriented Research in a National Emergency: Lessons from the Office of Scientific Research and Development in World War II
By: Daniel P. Gross and Bhaven N. Sampat
Since the beginning of the present COVID-19 pandemic, policymakers, researchers, and journalists have made repeated comparisons to World War II. In ongoing research, we have been studying the effects of the World War II research effort, which included a major medical... View Details
- March 2018
- Teaching Note
Twine Health
By: Robert S. Huckman and Ariel D. Stern
In late 2014, Dr. John Moore (CEO), Frank Moss (chairman), and Scott Gilroy (CTO) of Twine Health (Twine) had to resolve several challenges that threatened to restrict the widespread dissemination of its sole product, Twine. Twine was a cloud-based platform that... View Details
- 2023
- Working Paper
When Should Public Programs Be Privately Administered? Theory and Evidence from the Paycheck Protection Program
By: Alexander Bartik, Zoë B. Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton and Adi Sunderam
What happens when public resources are allocated by private companies whose objectives may be
imperfectly aligned with policy goals? We study this question in the context of the Paycheck
Protection Program (PPP), which relied on private banks to disburse aid to small... View Details
Keywords: Paycheck Protection Program; Targeting; Impact; Entrepreneurship; Health Pandemics; Small Business; Financing and Loans; Outcome or Result; United States
Bartik, Alexander, Zoë B. Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton, and Adi Sunderam. "When Should Public Programs Be Privately Administered? Theory and Evidence from the Paycheck Protection Program." Harvard Business School Working Paper, No. 21-021, August 2020. (Revised July 2023. Accepted at The Review of Economics and Statistics.)
- Article
Time-driven Activity-based Costing of Multivessel Coronary Artery Bypass Grafting across National Boundaries to Identify Improvement Opportunities: Study Protocol
By: F. Erhun, B. Mistry, T. Platcheck, A. Milstein, V.G. Narayanan and R. S. Kaplan
Coronary artery bypass graft (CABG) surgery is a common treatment for coronary artery disease—a disease that affects over 10% of US adults and is a major cause of morbidity and mortality. In 2005, the mean cost for a CABG procedure among Medicare beneficiaries in the... View Details
Keywords: Activity Based Costing and Management; Health Disorders; Health Care and Treatment; United States; India
Erhun, F., B. Mistry, T. Platcheck, A. Milstein, V.G. Narayanan, and R. S. Kaplan. "Time-driven Activity-based Costing of Multivessel Coronary Artery Bypass Grafting across National Boundaries to Identify Improvement Opportunities: Study Protocol." BMJ Open 5, no. 8 (2015).
- 2020
- Working Paper
Design and Analysis of Switchback Experiments
By: Iavor I Bojinov, David Simchi-Levi and Jinglong Zhao
In switchback experiments, a firm sequentially exposes an experimental unit to a random treatment, measures its response, and repeats the procedure for several periods to determine which treatment leads to the best outcome. Although practitioners have widely adopted... View Details
Bojinov, Iavor I., David Simchi-Levi, and Jinglong Zhao. "Design and Analysis of Switchback Experiments." Harvard Business School Working Paper, No. 21-034, September 2020.
- July 2023
- Article
Design and Analysis of Switchback Experiments
By: Iavor I Bojinov, David Simchi-Levi and Jinglong Zhao
In switchback experiments, a firm sequentially exposes an experimental unit to a random treatment, measures its response, and repeats the procedure for several periods to determine which treatment leads to the best outcome. Although practitioners have widely adopted... View Details
Bojinov, Iavor I., David Simchi-Levi, and Jinglong Zhao. "Design and Analysis of Switchback Experiments." Management Science 69, no. 7 (July 2023): 3759–3777.
- November 2009 (Revised August 2010)
- Case
NovoCure Ltd.
By: William A. Sahlman and Sarah Flaherty
Venture capitalist William Doyle must raise $35 million for a portfolio company with a promising, novel cancer therapy, just as global capital markets are imploding in the fall of 2008. NovoCure, Ltd., has developed an electrical-field-based therapy, called Tumor... View Details
Keywords: Financial Crisis; Entrepreneurship; Venture Capital; Investment; Health Care and Treatment; Health Testing and Trials; Technological Innovation; Financial Services Industry
Sahlman, William A., and Sarah Flaherty. "NovoCure Ltd." Harvard Business School Case 810-045, November 2009. (Revised August 2010.)
- September 2020
- Case
Minerva 2004: Discovery
By: John R. Wells and Benjamin Weinstock
After nearly five years in operation, Doctor Cynthia Bamdad, founder and CEO of Minerva Biotechnologies Corporation (Minerva), was reflecting on the company’s next steps. In a few short years, she and her small team had managed to develop a nanoparticle process for... View Details
Keywords: Entrepreneurship; Financing and Loans; Strategy; Decision Choices and Conditions; Biotechnology Industry
Wells, John R., and Benjamin Weinstock. "Minerva 2004: Discovery." Harvard Business School Case 721-389, September 2020.
- June 28, 2011
- Article
Using Implementation Intentions Prompts to Enhance Influenza Vaccination Rates
By: Katherine L Milkman, John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian
We evaluate the results of a field experiment designed to measure the effect of prompts to form implementation intentions on realized behavioral outcomes. The outcome of interest is influenza vaccination receipt at free on-site clinics offered by a large firm to its... View Details
Keywords: Behavioral Economics; Nudge; Libertarian Paternalism; Public Health; Flu Shot; Behavior; Consumer Behavior; Health Care and Treatment; Cognition and Thinking
Milkman, Katherine L., John Beshears, James J. Choi, David Laibson, and Brigitte C. Madrian. "Using Implementation Intentions Prompts to Enhance Influenza Vaccination Rates." Proceedings of the National Academy of Sciences 108, no. 26 (June 28, 2011): 10415–10420.
- 2022
- Article
Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment
By: A.V. Whillans and Colin West
Poverty entails more than a scarcity of material resources—it also involves a shortage of time. To examine the causal benefits of reducing time poverty, we conducted a longitudinal feld experiment over six consecutive weeks in an urban slum in Kenya with a sample of... View Details
Keywords: Time; Subjective Well Being; Administrative Costs; Friction; Poverty; Well-being; Money; Perception; Kenya
Whillans, A.V., and Colin West. "Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment." Art. 719. Scientific Reports 12 (2022).
- 2016
- Case
Advanced Leadership Pathways: Alberto Mora and the Costs and Consequences of Torture
By: Rosabeth M. Kanter and Benjamin Summers
Alberto Mora's time as General Counsel of the Navy from 2001–2006 greatly influenced his mission to illuminate the policy consequences of torture. Mora's drive to restore the nation's awareness and conscience against torture was gaining traction. Prominent... View Details
Keywords: Leadership Skills; Torture; Costs And Consequences; Humane; Restraint; Human Dignity; Treatment Of Prisoners; Prison; Repression; Opposition; Revolution; Democracy; Communism; International Affairs; Public Service; September 11; War On Terror; Operation Enduring Freedom; Guantanamo; Cuba; Coalition; Working Group; Cruelty; Interrogation; Memorandum; American Law; Authority; Authoritative; Quadrennial Defense Review; National Defense Authorization Act; Public Engagement; Advocacy; Law; Accountability; Center For The Victims Of Torture; Human Rights; Public Policy; Legality; Morality; Legal System; Tactical Military Operations; West Point; NGO; Human Rights First; American Civil Liberties Union; Human Rights Watch; Amnesty International; Constitution Project; Center For Constitutional Rights; Strategic Military Effect; National Security; Weapon; Terrorism; Prisoners Of War; Abu Ghraib; Pentagon; Ethics; Moral Sensibility; Leadership; Rights; Policy; Public Opinion; United States
Kanter, Rosabeth M., and Benjamin Summers. "Advanced Leadership Pathways: Alberto Mora and the Costs and Consequences of Torture." Harvard Business School Case 316-054, 2016. (Harvard Advanced Leadership Initiative.)
The Psychosocial Value of Employment
In settings where employment opportunities are scarce, the inability to work may generate psychosocial harm. This paper presents a causal estimate of the psychosocial value of employment in the Rohingya refugee camps of Bangladesh. We engage 745 individuals in a field... View Details
- July 2024
- Article
Mass General Brigham’s Patient-Reported Outcomes Measurement System: A Decade of Learnings
By: Jason B. Liu, Robert S. Kaplan, David W. Bates, Mario O. Edelen, Rachel C. Sisodia and Andrea L. Pusic
This article describes the strategies that leaders at the Mass General Brigham (MGB) health system have used in launching a standardized patient-reported outcome measure (PROM) collection program in 2012, a major step in the value-based transformation of health care.... View Details
Keywords: Patient-reported Outcomes; Value Based Health Care; Health Care and Treatment; Transformation; Outcome or Result; Organizational Change and Adaptation; Performance Improvement; Health Industry
Liu, Jason B., Robert S. Kaplan, David W. Bates, Mario O. Edelen, Rachel C. Sisodia, and Andrea L. Pusic. "Mass General Brigham’s Patient-Reported Outcomes Measurement System: A Decade of Learnings." NEJM Catalyst Innovations in Care Delivery 5, no. 7 (July 2024).
- February 2022
- Case
Cleveland Clinic Abu Dhabi: Leading Through the Fog of the COVID-19 Pandemic
By: Linda A. Hill and Emily Tedards
As COVID-19 began to take lives, destroy healthcare systems, and shut down economies across the globe, Dr. Rakesh Suri, Chief Executive Officer of Cleveland Clinic Abu Dhabi, and his executive team adapted their leadership to instill the new levels of agility and... View Details
Keywords: Organizational Behavior; Culture; Organizational Culture; Organizational Adaptation; Organizational Effectiveness; Alignment; Leadership; Innovation; Diversity; Collaboration; Co-creation; Learning Organizations; Empowerment; Teamwork; Ecosystem; Agility; Partnerships; Data-driven Decision-making; Operating Model; Risk Management; Virtual Work; Team Dynamics; Telemedicine; Metrics; Globalization; Pandemic; COVID-19; Hospital; Healthcare; United Arab Emirates; Middle East; Health Care and Treatment; Health Pandemics; Organizational Change and Adaptation; Crisis Management; Leading Change; Leadership Style; Digital Transformation; United Arab Emirates; Middle East
Hill, Linda A., and Emily Tedards. "Cleveland Clinic Abu Dhabi: Leading Through the Fog of the COVID-19 Pandemic." Harvard Business School Case 422-057, February 2022.