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- Faculty Publications (188)
Show Results For
- All HBS Web (1,562)
- Faculty Publications (188)
- 2011
- Article
Group Size and Incentives to Contribute: A Natural Experiment at Chinese Wikipedia
By: Michael Zhang and Feng Zhu
In this paper, we examine the causal relationship between group size and incentives to contribute in the setting of Chinese Wikipedia, the Chinese language version of an online encyclopedia that relies entirely on voluntary contributions. The group at Chinese Wikipedia...
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Keywords:
Rights;
Motivation and Incentives;
Internet and the Web;
Valuation;
Groups and Teams;
Knowledge Sharing;
Behavior;
Satisfaction;
Size;
Government and Politics;
Economics;
Information Technology Industry;
Hong Kong;
Taiwan;
Singapore
Zhang, Michael, and Feng Zhu. "Group Size and Incentives to Contribute: A Natural Experiment at Chinese Wikipedia." American Economic Review 101, no. 4 (June 2011): 1601–1615.
- November 2022
- Article
Impacts of Micromobility on Car Displacement with Evidence from a Natural Experiment and Geofencing Policy
By: Omar Isaac Asensio, Camila Apablaza, M. Cade Lawson, Edward W Chen and Savannah J Horner
Micromobility, such as electric scooters and electric bikes—an estimated US$300 billion global market by 2030—will accelerate electrification efforts and fundamentally change urban mobility patterns. However, the impacts of micromobility adoption on traffic congestion...
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Asensio, Omar Isaac, Camila Apablaza, M. Cade Lawson, Edward W Chen, and Savannah J Horner. "Impacts of Micromobility on Car Displacement with Evidence from a Natural Experiment and Geofencing Policy." Nature Energy 7, no. 11 (November 2022): 1100–1108.
Group Size and Incentives to Contribute: A Natural Experiment at Chinese Wikipedia
The literature on the private provision of public goods suggests an inverse relationship between incentives to contribute and group size. We find, however, that after an exogenous reduction of group size at Chinese Wikipedia, the nonblocked contributors decrease...
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- 2018
- Chapter
Behavioral Empirics and Field Experiments
By: Maria Ibanez and Bradley R. Staats
As the study of behavioral operations has continued to grow, an increasing number of researchers are turning to the field (e.g., conducting observational studies or natural or field experiments) to push deeper in order to find the answers to relevant behavioral...
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Keywords:
Behavioral Operations;
Empirical Operations;
Empirical Operations Management;
Field Experiments;
Behavior;
Operations;
Management;
Research
Ibanez, Maria, and Bradley R. Staats. "Behavioral Empirics and Field Experiments." In The Handbook of Behavioral Operations, edited by Karen Donohue, Elena Katok, and Stephen Leider, 121–148. Hoboken, NJ: John Wiley & Sons, 2018.
- February 2021
- Article
Topic Classification of Electric Vehicle Consumer Experiences with Transformer-Based Deep Learning
By: Sooji Ha, Daniel J Marchetto, Sameer Dharur and Omar Isaac Asensio
The transportation sector is a major contributor to greenhouse gas (GHG) emissions and is a driver of adverse health effects globally. Increasingly, government policies have promoted the adoption of electric vehicles (EVs) as a solution to mitigate GHG emissions....
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Keywords:
Natural Language Processing;
Analytics and Data Science;
Environmental Sustainability;
Infrastructure;
Transportation;
Policy
Ha, Sooji, Daniel J Marchetto, Sameer Dharur, and Omar Isaac Asensio. "Topic Classification of Electric Vehicle Consumer Experiences with Transformer-Based Deep Learning." Art. 100195. Patterns 2, no. 2 (February 2021).
- 15 Jun 2010
- News
Natural Causes
- September 2014
- Article
OSHA Inspections Should Be Welcome: Results from a Natural Field Experiment in California
By: David I. Levine and Michael W. Toffel
For companies with strong internal occupational safety and health auditing programs, OSHA inspections might seem a formality that risk uncovering, at most, nitpicky deviations from the thousands of pages of safety regulations. For those with poor safety practices, OSHA...
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Keywords:
Business and Government Relations;
Operations;
Safety;
Governance Compliance;
United States;
California
Levine, David I., and Michael W. Toffel. "OSHA Inspections Should Be Welcome: Results from a Natural Field Experiment in California." The Compass (Newsletter of the American Society of Safety Engineers) 14, no. 1 (September 2014): 4.
- Research Summary
What Makes the Bonding Stick? A Natural Experiment Involving the U.S. Supreme Court and Cross-Listed Firms
On March 29, 2010, the U.S. Supreme Court signaled its intention to geographically limit the reach of the U.S.securities antifraud regime and thus differentially exclude U.S.-listed foreign firms from the ambit of formal U.S.antifraud enforcement. We exploit this... View Details
- Web
Art Nature Business
industry, and can also be a model for 21st-century entrepreneurs investing in new technologies and experimenting with novel ways to use natural resources. The Tudor Company Records are held in Baker Library...
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- July 2021
- Article
Information Transparency, Multihoming, and Platform Competition: A Natural Experiment in the Daily Deals Market
By: Hui Li and Feng Zhu
Platform competition is shaped by the likelihood of multi-homing (i.e., complementors or consumers adopt more than one platform). To take advantage of multi-homing, platform firms often attempt to motivate their rivals’ high-performing complementors to adopt their own...
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Keywords:
Platform Competition;
Multi-homing;
Information Transparency;
Daily Deals;
Groupon;
LivingSocial;
Digital Platforms;
Information;
Competition
Li, Hui, and Feng Zhu. "Information Transparency, Multihoming, and Platform Competition: A Natural Experiment in the Daily Deals Market." Management Science 67, no. 7 (July 2021): 4384–4407.
- 2002
- Working Paper
Promise and Peril in Implementing Pay for Performance: A Report on Thirteen Natural Experiments
By: Michael Beer and Mark D. Cannon
Beer, Michael, and Mark D. Cannon. "Promise and Peril in Implementing Pay for Performance: A Report on Thirteen Natural Experiments." Harvard Business School Working Paper, No. 02-064, March 2002.
- 28 Aug 2018
- Working Paper Summaries
Homesick or Home Run? Distance from Hometown and Employee Performance: A Natural Experiment from India
Keywords:
by Prithwiraj Choudhury and Ohchan Kwon
- 06 Dec 2013
- News
Prescription: Leverage Human Nature
- 2018
- Working Paper
Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices
By: Prithwiraj Choudhury and Tarun Khanna
We exploit a natural experiment to study how codifying information about prior innovation affects subsequent innovation. A codified database of traditional Indian herbal formulations was adopted by the European Patent Office (EPO) and the U.S. Patent and Trademark...
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Keywords:
Patents;
Plant-Based Agribusiness;
Ethnicity;
Health Care and Treatment;
Pharmaceutical Industry;
Agriculture and Agribusiness Industry;
China;
India
Choudhury, Prithwiraj, and Tarun Khanna. "Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices." Harvard Business School Working Paper, No. 14-079, February 2014. (Revised January 2018.)
- August 2017 (Revised December 2018)
- Case
Tamarin App: Natural Language Processing
By: Srikant M. Datar and Caitlin N. Bowler
In this case, students explore the challenges of using sentiment analysis to monitor and understand public perception around a software application, Tamarin SEO App. Technical topics include building a filtering classifier using naive Bayes and sentiment analysis This...
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Keywords:
Data Science;
Branding;
Data Analytics;
Analytics and Data Science;
Brands and Branding;
Analysis;
Perception;
Planning
Datar, Srikant M., and Caitlin N. Bowler. "Tamarin App: Natural Language Processing." Harvard Business School Case 118-015, August 2017. (Revised December 2018.)
- 01 Jul 2013
- News
The Nature of Business
Mark Tercek Mark Tercek likes a challenge. As CEO of The Nature Conservancy (TNC), he has led the global nonprofit to fearlessly take on conservation projects that no one else would. "We are trying to tackle those global challenges that...
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- May 2016
- Article
Return Migration and Geography of Innovation in MNEs: A Natural Experiment of Knowledge Production by Local Workers Reporting to Return Migrants
I study whether return migrants facilitate knowledge production by local employees working for them at geographically distant R&D locations. Using unique personnel and patenting data for 1,315 employees at the Indian R&D center of a Fortune 500 technology firm, I...
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Choudhury, Prithwiraj. "Return Migration and Geography of Innovation in MNEs: A Natural Experiment of Knowledge Production by Local Workers Reporting to Return Migrants." Journal of Economic Geography 16, no. 3 (May 2016): 585–610.
- 01 Dec 2017
- News
The Changing Nature of Research
experiments, often facilitated by HBS’s network of global research centers and offices. Professor Karim Lakhani conducts field experiments using crowdsourcing—online networks of external problem solvers—to help engineer solutions to...
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- June 2015 (Revised October 2016)
- Case
Denver Museum of Nature & Science
By: Jill Avery and Jim Rosenberg
Digital was on Vice President of Strategic Partnerships and Programs Bridget Coughlin's mind these days. DMNS had been dabbling in digital for the past few years, but had never fully committed to it. The time had come to establish a strategic vision, and to decide...
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Keywords:
Digital;
Nonprofit;
Arts;
Education;
Marketing;
Marketing Communications;
Marketing Strategy;
Nonprofit Organizations;
Social Media;
Education Industry;
North America;
United States
Avery, Jill, and Jim Rosenberg. "Denver Museum of Nature & Science." Harvard Business School Case 315-081, June 2015. (Revised October 2016.)
- 26 Sep 2018
- News
Funding the Earth’s Natural Infrastructure
centuries from now. As cofounder of the Northern Virginia Conservation Trust, Coady has helped to conserve almost 4,000 acres of the peninsula, creating the Crow’s Nest Natural Area Preserve, a popular destination for hikers, kayakers,...
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Keywords:
April White