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Show Results For
-
All HBS Web
(901)
- People (2)
- News (115)
- Research (699)
- Events (9)
- Multimedia (1)
- Faculty Publications (368)
- 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...
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Bojinov, Iavor I., David Simchi-Levi, and Jinglong Zhao. "Design and Analysis of Switchback Experiments." Management Science 69, no. 7 (July 2023): 3759–3777.
- 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...
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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).
- 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...
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- 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.
- 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...
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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.
- 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...
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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.)
- Research Summary
The Global Networks of Multinational Firms (with Maggie Chen)
By: Laura Alfaro
In this paper we characterize the topology of global multinational networks and examine the macro and micro patterns of multinational activity. We construct indices of network density at both pairwise industry and establishment level and measure agglomeration in a...
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- 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...
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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.
- January–February 2021
- Article
Making Space for Emotions: Empathy, Contagion, and Legitimacy’s Double-Edged Sword
By: Andreea Gorbatai, Cyrus Dioun and Kisha Lashley
Legitimacy is critical to the formation and expansion of nascent fields because it lends credibility and recognizability to once overlooked actors and practices. At the same time, legitimacy can be a double-edged sword precisely because it facilitates field growth,...
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Keywords:
Legitimacy;
Collective Identity;
Emotional Contagion;
Field-congifiguring Events;
Empathy;
Natural Language Processing;
Mixed Methods;
Organizational Culture;
Emotions;
Groups and Teams
Gorbatai, Andreea, Cyrus Dioun, and Kisha Lashley. "Making Space for Emotions: Empathy, Contagion, and Legitimacy’s Double-Edged Sword." Organization Science 32, no. 1 (January–February 2021): 42–63.
- 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...
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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).
- 2018
- Working Paper
Taxation and Innovation in the 20th Century
By: Ufuk Akcigit, John Grigsby, Tom Nicholas and Stefanie Stantcheva
This paper studies the effect of corporate and personal taxes on innovation in the United States over the 20th century. We use three new datasets: a panel of the universe of inventors who patent since 1920; a dataset of the employment, location, and patents of firms...
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Akcigit, Ufuk, John Grigsby, Tom Nicholas, and Stefanie Stantcheva. "Taxation and Innovation in the 20th Century." NBER Working Paper Series, No. 24982, September 2018. (Forthcoming in Quarterly Journal of Economics.)
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...
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- 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...
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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.
- 2020
- Working Paper
Sticky Capital Controls
By: Miguel Acosta-Henao, Laura Alfaro and Andres Fernandez
There is much ongoing debate on the merits of capital controls as effective policy instruments. The differing perspectives are due in part to a lack of empirical studies that look at the intensive margin of controls, which in turn has prevented a quantitative...
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Keywords:
Capital Controls;
Macroprudential Policies;
Stickiness;
Intensive;
(S, S) Costs;
Capital;
Management;
Macroeconomics
Acosta-Henao, Miguel, Laura Alfaro, and Andres Fernandez. "Sticky Capital Controls." NBER Working Paper Series, No. 26997, April 2020.
- 2018
- Working Paper
When to Take the Leap: The Antecedents and Consequences of Leapfrog CEOs
By: J. Yo-Jud Cheng
Much of the prior research on CEO successions focuses on differences between CEOs appointed from within the firm and those appointed from outside; however, this dichotomy neglects significant heterogeneity in CEOs’ career trajectories. In this study, I examine the...
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- 13 Jan 2015
- First Look
First Look: January 13
can TV advertising remain an effective means of promoting and selling products and services? In this article, the author draws upon his research to argue that TV advertising remains a powerful vehicle for capturing people's attention,...
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Keywords:
Sean Silverthorne
- Research Summary
Regulatory Change/Business-Government Relations
“Sources of Learning Heterogeneity: Discontinuous Regulatory Shock and its Impact on Organizational Search Behaviors”
Co-authoring with Jerry Kim, in this study I look at how discontinuous regulatory shock shapes organizational... View Details
- March–April 2019
- Article
A Recombination-Based Internationalization Model: Evidence from Narayana Health's Journey from India to the Cayman Islands
By: Budhaditya Gupta and Tarun Khanna
Internationalizing firms often find developing host-country resources challenging as they simultaneously attempt to replicate the resources that worked well in their home country and adapt them to fit the context of the host country. On the basis of a longitudinal...
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Keywords:
Recombination;
Internationalization;
Cross-Cultural and Cross-Border Issues;
Multinational Firms and Management;
Health Care and Treatment;
India;
Cayman Islands
Gupta, Budhaditya, and Tarun Khanna. "A Recombination-Based Internationalization Model: Evidence from Narayana Health's Journey from India to the Cayman Islands." Organization Science 30, no. 2 (March–April 2019): 405–425.
- 07 Jun 2016
- First Look
June 7, 2016
discontinuity design that facilitates sharper identification of treatment effects, we find a significant and discontinuous increase in tax avoidance following Russell 2000 inclusion. The tax avoidance involves the use of tax shelters, and...
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Keywords:
Sean Silverthorne
- Research Summary
Job Market Paper
When to Take the Leap:
The Antecedents and Consequences of Leapfrog CEOs
Much of the prior research on CEO successions focuses on differences between CEOs appointed from within the firm and those appointed from outside;... View Details
The Antecedents and Consequences of Leapfrog CEOs
Much of the prior research on CEO successions focuses on differences between CEOs appointed from within the firm and those appointed from outside;... View Details