Publications

February 2024
Teaching Note

TimeCredit

By: Emanuele Colonnelli, Raymond Kluender and Shai Benjamin Bernstein

Teaching Note for HBS Case No. 824-139. TimeCredit is an artificial intelligence (AI) startup that is developing large language models (LLMs) to generate accounting memos. The case follows Ndonga Sagnia, a Gambian Harvard Business School MBA student with an accounting... View Details

Keywords: Accounting; Business Startups; Entrepreneurship; Financing and Loans; AI and Machine Learning; Entrepreneurial Finance; Identity; Partners and Partnerships; Technology Industry

September 2023 (Revised January 2024)
Case

AI21 Labs in 2023: Strategy for Generative AI

By: David Yoffie, Orna Dan and Elena Corsi

Israeli generative artificial intelligence company AI21 Labs was founded in 2017 to realize the vision of true machine intelligence. It sought to reinvent writing and reading and in 2020 it launched Wordtune, an app using GenAI software to offer alternate text... View Details

Keywords: Decision Making; AI and Machine Learning; Innovation Strategy; Growth and Development Strategy; Applications and Software; Competitive Strategy; Technology Industry; Israel

05 Dec 2013
HBS Seminar

Tsedal Neeley, Harvard Business School

Magie Cheng

Mengjie (Magie) Cheng is a Ph.D. student in Marketing at Harvard Business School. She received her B.S. in Finance from Chu Kochen Honors College at Zhejiang University and M.S. in Management Science and... View Details

2023
Working Paper

Toward a Better Understanding of Open Ecosystems: Implications for Policymakers

By: Feng Zhu and Carmelo Cennamo

The digital realm is undergoing a significant transformation, marked by the emergence of platform business models and the concept of open ecosystems. This paper delves into the intricate nature of ecosystem openness, underscoring the point that the openness of... View Details

Keywords: Digital Platforms; Business Model; Governance; System; Situation or Environment

2020
Working Paper

Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 6 The Value Structure of Technologies, Part 1: Mapping Functional Relationships

By: Carliss Y. Baldwin

Organizations are formed in a free economy because an individual or group perceives value in carrying out a technical recipe that is beyond the capacity of a single person. Technology specifies what must be done, what resources must be assembled, what actions taken in... View Details

Keywords: Modularity; Information Technology; Organizations; Value Creation

19 Jan 2015
Research & Ideas

Is Wikipedia More Biased Than Encyclopædia Britannica?

Wikipedia article." Readers, meanwhile, should be conscious of the inherent bias found in Wikipedia, and seek out other sources to corroborate information on articles that lack a large number of revisions over time. On today's virtual... View Details

Keywords: by Michael Blanding; Publishing

07 Nov 2018
News

Rakuten’s English drive a case study of success, but wider adoption by Japan Inc. much slower going

16 Jun 2009
First Look

First Look: June 16

paper: http://www.hbs.edu/research/pdf/09-043.pdf Walking Through Jelly: Language Proficiency, Emotions, and Disrupted Collaboration in Global Work Authors:Tsedal Beyene, Pamela J. Hinds, and Catherine Durnell Cramton Abstract In an... View Details

Keywords: Martha Lagace

13 Mar 2025
HBS Seminar

Sonny Tambe, Wharton

27 Mar 2025
HBS Seminar

John Horton, MIT Sloan

2024
Working Paper

Catalysts for Climate Solutions: Corporate Responses to Venture Capital Financing of Climate-tech Startups

By: Shirley Lu, George Serafeim and Simon Xu

We study whether incumbent firms increase their product focus on climate solutions in response to venture capital (VC) financing of climate-tech startups. Using large language models to measure a firm's focus on climate solutions, we find that incumbents in similar... View Details

Keywords: Climate Finance; Climate Change; Technological Innovation; Entrepreneurship; Venture Capital; Private Equity; Environmental Sustainability; Business Startups

January 2017
Article

Contract Design and Stability in Many-to-Many Matching

By: John William Hatfield and Scott Duke Kominers

We develop a model of many-to-many matching with contracts that subsumes as special cases many-to-many matching markets and buyer/seller markets with heterogeneous and indivisible goods. In our setting, substitutable preferences are sufficient to guarantee the... View Details

Keywords: Many-to-Many Matching; Stability; Substitutes; Contract Design; Contracts; Marketplace Matching; Balance and Stability

Find at Harvard

2016
Working Paper

Historical Change and the Competitive Advantage of Firms: Explicating the 'Dynamics' in the Dynamic Capabilities Framework

By: Geoffrey Jones and R. Daniel Wadhwani

This working paper aims to deepen the scholarly dialogue between strategy and history. It does so by examining how historical models of change can contribute to theory and research on the competitive advantage of firms during periods of rapid innovation. Focusing on... View Details

Keywords: Strategy; Dynamic Capabilities; Innovation; Temporality; Context; Microfoundations; Business History; Competitive Advantage; Change; Innovation and Invention

January 2025
Technical Note

AI vs Human: Analyzing Acceptable Error Rates Using the Confusion Matrix

By: Tsedal Neeley and Tim Englehart

This technical note introduces the confusion matrix as a foundational tool in artificial intelligence (AI) and large language models (LLMs) for assessing the performance of classification models, focusing on their reliability for decision-making. A confusion matrix... View Details

Keywords: AI; Reliability; Confusion Matrix

May 2007 (Revised April 2009)
Case

Netflix

By: Willy C. Shih, Stephen P. Kaufman and David Spinola

Reed Hastings founded Netflix with a vision to provide a home movie service that would do a better job satisfying customers than the traditional retail rental model. But as it encouraged challenges it underwent several major strategy shifts, ultimately developing a... View Details

Keywords: Business Model; Film Entertainment; Disruptive Innovation; Growth and Development Strategy; Distribution Channels; Service Delivery; Renting or Rental; Competitive Strategy; Motion Pictures and Video Industry