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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: Reliability; Confusion Matrix; AI and Machine Learning; Decision Making; Measurement and Metrics; Performance

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

02 May 2016
HBS Seminar

Chiara Farronato, Harvard Business School

June 2009 (Revised February 2010)
Case

Cirque du Soleil -- The High-Wire Act of Building Sustainable Partnerships

By: Ramon Casadesus-Masanell and Maxime Aucoin

The case describes the history and business model of Cirque du Soleil (CdS). The case allows for a rich discussion and analysis of Cirque du Soleil's business model with an emphasis on how it interacts with that of MGM Mirage. Le Cirque and MGM's business models... View Details

Keywords: Business Model; Investment; Profit; Globalized Markets and Industries; Growth and Development Strategy; Market Entry and Exit; Partners and Partnerships; Trust; Entertainment and Recreation Industry

13 Apr 2016
Research Event

What Does 'Diversity' Really Mean?

Administration at HBS, and HBS Associate Professor Amy Cuddy. Billed as “Talking the Walk: Possibilities for Change Through Dialogue, Expression, and Narrative,” the symposium focused on communication, as speakers reflected on how the View Details

Keywords: by Dina Gerdeman

Isamar Troncoso

Isamar Troncoso is an Assistant Professor of Business Administration in the Marketing Unit at HBS. She teaches the Marketing course in the MBA required curriculum.

Professor Troncoso studies problems related to digital marketplaces and new technologies. She... View Details

Keywords: e-commerce industry; high technology; retailing

August 2014
Case

Netflix in 2011

By: Willy Shih and Stephen Kaufman

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

May 2016 (Revised June 2017)
Case

India's Amul: Keeping Up with the Times

By: Rohit Deshpandé, Tarun Khanna, Namrata Arora and Tanya Bijlani

Amul is an Indian dairy cooperative founded in 1947—eight months before India's independence from British rule—and owned by over three million farmers in the state of Gujarat. It is India's largest food product marketing organization, selling 46 products, including... View Details

Keywords: Globalization; Expansion; Dairy; India; Cooperatives; Milk; Leadership; Agriculture; Agribusiness; Competition; Marketing; Organizational Change and Adaptation; Agriculture and Agribusiness Industry; India

2022
Working Paper

Buy Now, Pay Later Credit: User Characteristics and Effects on Spending Patterns

By: Marco Di Maggio, Justin Katz and Emily Williams

Firms offering "buy now, pay later" (BNPL) point-of-sale installment loans with minimal underwriting and low interest have captured a growing fraction of the market for short-term unsecured consumer credit. We provide a detailed look into the US BNPL market by... View Details

Keywords: Household Finance; Fintech; Consumer Credit; Credit; Consumer Behavior

November 1999 (Revised July 2001)
Case

New Profit Inc.: Governing the Nonprofit Enterprise

By: Robert S. Kaplan

New Profit, Inc. (NPI) is an innovative venture philanthropy fund. Founded by social entrepreneur Venessa Kirsch, NPI intends to raise large donations from individuals who wish to invest in nonprofit enterprises that could have a significant social impact and the... View Details

Keywords: Balanced Scorecard; Nonprofit Organizations; Venture Capital; Social Entrepreneurship; Corporate Governance; Performance Evaluation; Financial Statements; Philanthropy and Charitable Giving; Service Industry

21 Jun 2021
News

The World Relies on One Chip Maker in Taiwan, Leaving Everyone Vulnerable

08 Nov 2021
Blog Post

4 Ways the MS/MBA is Preparing Me for a Career in Health Care and the Life Sciences

such an intuitive fit, one where I could leverage my previous experiences and improve my fluency in both the languages of business and science, to ultimately drive innovation in a sustainable and impactful way. Being part of the inaugural... View Details

14 Aug 2007
First Look

First Look: August 14, 2007

acquired than those in a control sample. We argue that the combination of hedge funds' short investment horizons and their large positions in target firms makes M&A the only attractive exit option. The results also suggest that hedge... View Details

Keywords: Martha Lagace

October 2017 (Revised October 2022)
Case

Jumia Nigeria: from Retail to Marketplace (A)

By: Ramon Casadesus-Masanell and Namrata Arora

Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details

Keywords: Retail; Marketplace; Inventory; Ecommerce; Funding; Business Ecosystem; Business Ecosystems; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; Competitive Strategy; E-commerce; Retail Industry; India; Nigeria; Africa

Bhaskar Chakravorti speaks on a "design flaw" in large organizations and the need to renew a business by selectively "burning down" elements of the model to enable islands of entrepreneurial activity that will regenerate its ability... View Details

April 2017
Case

Yushan Bicycles: Learning to Ride Abroad

By: Christopher A. Bartlett and Paul S. Myers

Yushan Bicycles, one of Taiwan's leading bicycle manufacturers, is pursuing an international expansion strategy by increasing demand for its range of traditional and electric bicycles and shifting its product mix toward higher-margin models sold through specialty... View Details

Keywords: Globalized Firms and Management; Growth and Development Strategy; Competitive Strategy; Conflict Management; Learning; Bicycle Industry; Taiwan; Australia

September 2021 (Revised October 2021)
Case

Dream: Impact Through Real Estate

By: Michael Chu and John Masko

The Canadian city of Toronto had one of the largest housing affordability problems of any city in the developed world. One company trying to address this problem was Dream, one of the largest real estate groups in Canada. In 2021, Dream had just launched a new system... View Details

2024
Working Paper

AI Companions Reduce Loneliness

By: Julian De Freitas, Ahmet K. Uğuralp, Zeliha O. Uğuralp and Stefano Puntoni

Chatbots are now able to engage in sophisticated conversations with consumers in the domain of relationships, providing a potential coping solution to widescale societal loneliness. Behavioral research provides little insight into whether these applications are... View Details

Keywords: AI and Machine Learning; Technological Innovation; Behavior; Well-being