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- Faculty Publications (197)
Show Results For
- All HBS Web (1,523)
- Faculty Publications (197)
- December 2022
- Article
Social Skills Improve Business Performance: Evidence from a Randomized Control Trial with Entrepreneurs in Togo
By: Stefan Dimitriadis and Rembrand Koning
Recent field experiments demonstrate that advice, mentorship, and feedback from randomly assigned peers improve entrepreneurial performance. These results raise a natural question: what is preventing entrepreneurs and managers from forming these peer connections... View Details
Keywords: Social Skills; Business Performance; Entrepreneurs; Peer Relationships; Field Experiment; Entrepreneurship; Performance; Relationships; Interpersonal Communication; Togo
Dimitriadis, Stefan, and Rembrand Koning. "Social Skills Improve Business Performance: Evidence from a Randomized Control Trial with Entrepreneurs in Togo." Management Science 68, no. 12 (December 2022): 8635–8657.
- February 2015
- Article
'Open' Disclosure of Innovations, Incentives and Follow-on Reuse: Theory on Processes of Cumulative Innovation and a Field Experiment in Computational Biology
By: Kevin J. Boudreau and Karim R. Lakhani
Most of society's innovation systems―academic science, the patent system, open source, etc.―are "open" in the sense that they are designed to facilitate knowledge disclosure among innovators. An essential difference across innovation systems is whether disclosure is of... View Details
Keywords: Open Innovation; Cumulative Innovation; Incentives; Search; Disclosure And Access; Knowledge Sharing; Motivation and Incentives; Collaborative Innovation and Invention
Boudreau, Kevin J., and Karim R. Lakhani. "'Open' Disclosure of Innovations, Incentives and Follow-on Reuse: Theory on Processes of Cumulative Innovation and a Field Experiment in Computational Biology." Research Policy 44, no. 1 (February 2015): 4–19.
- Research Summary
Overview
My current research focuses on the role of AI in shaping organizational knowledge production, learning, and innovation processes. I run field experiments to study early-stage idea generation and evaluation in entrepreneurial context. View Details
- Article
Gathering Data for Archival, Field, Survey, and Experimental Accounting Research
By: Robert Bloomfield, Mark W. Nelson and Eugene F. Soltes
In the published proceedings of the first Journal of Accounting Research Conference, Vatter (1966) lamented that “Gathering direct and original facts is a tedious and difficult task, and it is not surprising that such work is avoided.” For the 50th JAR Conference,... View Details
Keywords: Archival; Data; Experiment; Empirical Methods; Field Study; Analytics and Data Science; Surveys; Financial Reporting
Bloomfield, Robert, Mark W. Nelson, and Eugene F. Soltes. "Gathering Data for Archival, Field, Survey, and Experimental Accounting Research." Journal of Accounting Research 54, no. 2 (May 2016): 341–395.
- July–August 2024
- Article
Doing More with Less: Overcoming Ineffective Long-Term Targeting Using Short-Term Signals
By: Ta-Wei Huang and Eva Ascarza
Firms are increasingly interested in developing targeted interventions for customers with the best response,
which requires identifying differences in customer sensitivity, typically through the conditional average treatment
effect (CATE) estimation. In theory, to... View Details
Keywords: Long-run Targeting; Heterogeneous Treatment Effect; Statistical Surrogacy; Customer Churn; Field Experiments; Consumer Behavior; Customer Focus and Relationships; AI and Machine Learning; Marketing Strategy
Huang, Ta-Wei, and Eva Ascarza. "Doing More with Less: Overcoming Ineffective Long-Term Targeting Using Short-Term Signals." Marketing Science 43, no. 4 (July–August 2024): 863–884.
- 25 Jun 2024
- News
On the Move: Alexis DePree (MBA 2007)
When Nordstrom announced the promotion of Alexis DePree (MBA 2007) to COO in early June, media outlets noted DePree’s expanded, end-to-end role in managing operations and customer experience in an increasingly complex retail environment.... View Details
- March 2022
- Article
Sensitivity Analysis of Agent-based Models: A New Protocol
By: Emanuele Borgonovo, Marco Pangallo, Jan Rivkin, Leonardo Rizzo and Nicolaj Siggelkow
Agent-based models (ABMs) are increasingly used in the management sciences. Though useful, ABMs are often critiqued: it is hard to discern why they produce the results they do and whether other assumptions would yield similar results. To help researchers address such... View Details
Keywords: Agent-based Modeling; Sensitivity Analysis; Design Of Experiments; Total Order Sensitivity Indices; Organizations; Behavior; Decision Making; Mathematical Methods
Borgonovo, Emanuele, Marco Pangallo, Jan Rivkin, Leonardo Rizzo, and Nicolaj Siggelkow. "Sensitivity Analysis of Agent-based Models: A New Protocol." Computational and Mathematical Organization Theory 28, no. 1 (March 2022): 52–94.
- 01 Sep 2023
- News
That Was Then, This Is Now
extracurricular exercise. Pulling from the Mary Oliver poem “The Summer Day,” Deifell asked his classmates to answer the question posed in the poem’s last line: “Tell me, what is it you plan to do with your one wild and precious life?” Then, drawing on his View Details
- 13 Oct 2017
- HBS Seminar
Geoffrey Jones, Harvard Business School
- 17 Nov 2023
- Blog Post
HBS Veteran Spotlight: Rex Willis (MBA 2024)
own rights. I relied heavily on servant leadership by putting my team first, realizing success would naturally follow once their needs were met. My desire to serve others originated from my mother’s passion for helping others who are... View Details
- December 2011 (Revised May 2012)
- Case
Heavy Metal (A): Baosteel Enters Brazil
What is Baosteel, a top Chinese steelmaker, doing in Brazil? The company is responding to the Chinese government's "go global" policy and to the possible rise in iron ore input costs. But steel mills are complex, capital-intensive projects, and Brazil is an emerging... View Details
Keywords: Global Business; China; Developing Countries; Latin America; Industrial Development; Strategy And Execution; Analysis; Industrial Analysis; Heavy Industry; Country Analysis; Brazil; Economic Analysis; Natural Resources; Infrastructure; Planning; Capacity Planning; Contingency Planning; Demand Planning; Competition; Core Competencies; Corporate Strategy; Strategic Positioning; Five Forces; Bargaining Power Of Suppliers; Globalization; Government and Politics; Policy; Emerging Markets; Foreign Direct Investment; Mining; Steel Industry; Mining Industry; China; Brazil
Abrami, Regina M., and Iacob Koch-Weser. "Heavy Metal (A): Baosteel Enters Brazil." Harvard Business School Case 912-411, December 2011. (Revised May 2012.)
- September 2010
- Supplement
Using Regression Analysis to Estimate Time Equations (CW)
By: Francisco de Asis Martinez-Jerez
This note presents a simple way to estimate time equations using regression analysis in Excel. The note quickly outlines regression analysis, then presents a real-life case example from the natural gas industry that students can use to gain experience developing and... View Details
- 18 Jan 2017
- Working Paper Summaries
The Ties that Bind: Railroad Gauge Standards, Collusion, and Internal Trade in the 19th Century US
- 31 May 2011
- Research & Ideas
Japan Disaster Shakes Up Supply-Chain Strategies
causing many companies to rethink their supply chain strategies, which suddenly seem extremely fragile. When a natural disaster hits, relief organizations such as the Red Cross and Doctors Without Borders swing into action with... View Details
- Awards
Donald R. Lehmann Award
By: Shunyuan Zhang
Winner of the 2024 Donald R. Lehmann Award from the Marketing Research SIG of the American Marketing Association for “Demand Interactions in Sharing Economies: Evidence from a Natural Experiment Involving Airbnb and Uber/Lyft” (Journal of Marketing Research,... View Details
- 05 Oct 2010
- News
The more the murkier
- September 2010 (Revised January 2011)
- Background Note
Using Regression Analysis to Estimate Time Equations
This note presents a simple way to estimate time equations using regression analysis in Excel. The note quickly outlines regression analysis, then presents a real-life case example from the natural gas industry that students can use to gain experience developing and... View Details
Martinez-Jerez, Francisco de Asis, and Ariel Andres Blumenkranc. "Using Regression Analysis to Estimate Time Equations." Harvard Business School Background Note 111-001, September 2010. (Revised January 2011.)
- 30 Jun 2020
- News
What Coronavirus Researchers Can Learn From Economists
- 04 Jan 2017
- What Do You Think?
How Much Bureaucracy is a Good Thing in Government and Business?
results .” Kamal Gupta, citing his experience with corporate bureaucrats, said, “We have a word for it; we call these people ‘zombie managers.’ They keep on pushing papers round and round, and then the actual decision goes to a guy who... View Details
Keywords: by James L. Heskett
- 2020
- Working Paper
Engineering Serendipity: When Does Knowledge Sharing Lead to Knowledge Production?
By: Jacqueline N. Lane, Ina Ganguli, Patrick Gaule, Eva C. Guinan and Karim R. Lakhani
We investigate how knowledge similarity between two individuals is systematically related to the likelihood that a serendipitous encounter results in knowledge production. We conduct a natural field experiment at a medical research symposium, where we exogenously... View Details
Keywords: Cognitive Similarity; Knowledge Creation; Knowledge Sharing; Knowledge Dissemination; Relationships
Lane, Jacqueline N., Ina Ganguli, Patrick Gaule, Eva C. Guinan, and Karim R. Lakhani. "Engineering Serendipity: When Does Knowledge Sharing Lead to Knowledge Production?" Harvard Business School Working Paper, No. 20-058, November 2019. (Revised July 2020.)