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- Faculty Publications (2,006)
Show Results For
- All HBS Web
(5,013)
- People (17)
- News (1,090)
- Research (3,235)
- Events (21)
- Multimedia (35)
- Faculty Publications (2,006)
- 2008
- Working Paper
Firm-Size Distribution and Cross-Country Income Differences
By: Laura Alfaro, Andrew Charlton and Fabio Kanczuk
We investigate, using plant-level data for 79 developed and developing countries, whether differences in the allocation of resources across heterogeneous plants are a significant determinant of cross-country differences in income per worker. For this purpose, we use a... View Details
Keywords: Factories, Labs, and Plants; Developing Countries and Economies; Wages; Resource Allocation; Mathematical Methods
Alfaro, Laura, Andrew Charlton, and Fabio Kanczuk. "Firm-Size Distribution and Cross-Country Income Differences." NBER Working Paper Series, No. 14060, June 2008.
- May–June 2025
- Article
Sustainability as a Business-Model Transformation
By: Ivanka Visnjic, Felipe Monteiro and Michael L. Tushman
Many global companies have made public commitments to sustainability targets. Fulfilling these commitments will require firms to transform their business models and organizational architectures. A few pioneers are leading the way, demonstrating that companies can make... View Details
Visnjic, Ivanka, Felipe Monteiro, and Michael L. Tushman. "Sustainability as a Business-Model Transformation." Harvard Business Review 103, no. 3 (May–June 2025): 80–89.
- Research Summary
Overview
Paul is primarily interested in studying explainable machine learning (ML), digital transformation, and data science operations. He works on research that explores how stakeholders within organizations can use machine learning to make better decisions. In particular,... View Details
- March 1996 (Revised February 1997)
- Case
Change Agent Program at Siemens Nixdorf, The
By: Rosabeth M. Kanter, John F. McGuire and Afroze A Mohammed
To change its culture, the German computer giant Siemens Nixdorf Information Systems launched a program to train 21 "change agents" who would lead entrepreneurial projects designed to get results and to serve as models of a new style. View Details
Keywords: Change Management; Organizational Culture; Training; Leadership Development; Programs; Human Resources; Corporate Entrepreneurship; Business Model; Computer Industry; Germany
Kanter, Rosabeth M., John F. McGuire, and Afroze A Mohammed. "Change Agent Program at Siemens Nixdorf, The." Harvard Business School Case 396-203, March 1996. (Revised February 1997.)
- August 2017
- Supplement
CareMore Health System (B)
By: Robert S. Huckman and Brian W. Powers
This supplement to “CareMore Health System (A)” discusses the company's early experience introducing its managed Medicaid model in the Des Moines, Iowa, market. It also provides an update on the Memphis program discussed in the (A) case. View Details
Keywords: Health Care Delivery; Health Insurance; Medicare; Medicaid; Managed Care; Extensivist; Social Determinants Of Health; Health Care and Treatment; Insurance; Business Model; Growth and Development Strategy; Health Industry; United States
Huckman, Robert S., and Brian W. Powers. "CareMore Health System (B)." Harvard Business School Supplement 618-009, August 2017.
- October 2013
- Case
Lufa Farms
By: Jose B. Alvarez, Robert Mackalski, Annelena Loeb and Lisa Mazzanti
In 2013, Mohamed Hage, founder of the rooftop farming business called Lufa Farms, thought his company had reached a level of maturity where scaling the business model was the next logical step. With two greenhouses already in Canada, he was looking into other locations... View Details
Keywords: Rooftop Farms; Agriculture; Greenhouse; Technology; Expansion; Strategic Partnerships; Cultivation; Agribusiness; Agriculture and Agribusiness Industry; Canada
Alvarez, Jose B., Robert Mackalski, Annelena Loeb, and Lisa Mazzanti. "Lufa Farms." Harvard Business School Case 514-008, October 2013.
- Research Summary
Managing Innovation
I continue to study the disruptive processes by which innovation transforms -- or fails to transform -- industries and companies. There are three elements to these transformations. The first is a technological enabler -- an innovation that makes complicated, expensive... View Details
- 19 Jul 2019
- News
How To Innovate Inside Large Organizations
- March 2025
- Case
Calyx Global: Rating Carbon Credits
By: Michael W. Toffel and Adam Chen
This case describes how rating agencies and other organizations are seeking to improve the quality of carbon credits sold in the voluntary carbon market to organizations seeking to use them to supplement their internal decarbonization efforts to meet their net zero... View Details
Keywords: Service Design; Certification; Auditing; Auditor Reputation; Carbon Credits; Carbon; Rating Agency Disagreement; Ratings; Climate Change; Business Model; Environmental Sustainability; Corporate Social Responsibility and Impact; Conflict of Interests; Reputation; Business Strategy
Toffel, Michael W., and Adam Chen. "Calyx Global: Rating Carbon Credits." Harvard Business School Case 625-102, March 2025.
- February 2000
- Case
E2M Health Services
By: Richard M.J. Bohmer and Naomi Atkins
Outlines the growth of an innovative diabetes disease management organization from 1994-99. Having demonstrated the success of their model in managing diabetes populations in Texas and New York State, the CEO and president must decide the future strategy of the company... View Details
Keywords: Business Model; Customer Focus and Relationships; Decision Choices and Conditions; Financial Markets; Revenue; Innovation and Invention; Business or Company Management; Marketing Strategy; Internet; Health Industry
Bohmer, Richard M.J., and Naomi Atkins. "E2M Health Services." Harvard Business School Case 600-077, February 2000.
- July 1998
- Supplement
Bell Atlantic in Union City
In this pioneering project to wire a school for the Internet and put computers in students' homes, Bell Atlantic combined its need for a beta site for a technology trial with the school reform efforts of the Union City, New Jersey public schools, under the leadership... View Details
Keywords: Business Model; Social Enterprise; Internet and the Web; Education; Business and Community Relations; Education Industry; New Jersey
Kanter, Rosabeth M. "Bell Atlantic in Union City." Harvard Business School Video Supplement 399-501, July 1998.
- 22 May 2024
- HBS Case
Banned or Not, TikTok Is a Force Companies Can’t Afford to Ignore
see you. It doesn’t rely on what you say. It observes what you do and choose not to do and builds a model of who you are. And as a consumer or a partner [what] you want most is to be seen.” He says that View Details
Airbnb During the Pandemic—Stakeholder Capitalism Faces a Critical Test
As the covid pandemic spread in early 2020, global travel ground to a halt. For Airbnb, the San Francisco-based platform for renting accommodations, the impact was both swift and severe as revenues plummeted more than 70% over the prior year. Responding to the... View Details
- January 4, 2019
- Article
How Companies Can Balance Social Impact and Financial Goals
By: Marya L. Besharov, Wendy K. Smith and Michael Tushman
It’s notoriously difficult for a business to manage two separate-but-equal goals—making money and creating social value at the same time, for example, or managing an existing business at the same time that you invent a new one. Most attempts at managing these... View Details
Keywords: Goals and Objectives; Management; Corporate Social Responsibility and Impact; Profit; Decision Making
Besharov, Marya L., Wendy K. Smith, and Michael Tushman. "How Companies Can Balance Social Impact and Financial Goals." Harvard Business Review (website) (January 4, 2019).
- August 2008 (Revised August 2009)
- Case
Lan Airlines in 2008: Connecting the World to Latin America
By: Ramon Casadesus-Masanell, Jorge Tarzijan and Mitchel Jordan
Lan Airlines operates three distinct models: low-cost for domestic short-haul flights, full-service for international routes; and an international cargo business, the latter of which makes up 33% of Lan's overall revenues (markedly different from many U.S. legacy... View Details
Keywords: Business Model; Growth and Development Strategy; Competitive Advantage; Air Transportation Industry; Latin America
Casadesus-Masanell, Ramon, Jorge Tarzijan, and Mitchel Jordan. "Lan Airlines in 2008: Connecting the World to Latin America." Harvard Business School Case 709-410, August 2008. (Revised August 2009.)
- February 2024 (Revised January 2025)
- Case
AGENTS.inc: Pathways to Growth at an AI Startup
By: Frank Nagle, Manuel Hoffmann, Karoline Ströhlein and Susan Pinckney
The case describes the history of AGENTS.inc. Despite being a small startup, with only four employees, that had never had a funding round, the company boasted an impressive client portfolio including multiple Fortune 500 companies. While AGENTS.inc had been an early... View Details
Keywords: Business Growth and Maturation; Business Model; Business Startups; Small Business; Transformation; Customer Focus and Relationships; Decisions; Entrepreneurship; Venture Capital; Financial Strategy; AI and Machine Learning; Digital Platforms; Technological Innovation; Copyright; Management; Growth and Development; Market Timing; Ownership; Risk and Uncertainty; Competition; Open Source Distribution; Entrepreneurial Finance; Computer Industry; Europe; Germany
Nagle, Frank, Manuel Hoffmann, Karoline Ströhlein, and Susan Pinckney. "AGENTS.inc: Pathways to Growth at an AI Startup." Harvard Business School Case 724-444, February 2024. (Revised January 2025.)
- March 2003
- Case
Zara
Fashion retailer ZARA has achieved spectacular growth via a distinctive design-on-demand operating model. This case describes this model and outlines a number of challenges facing the company, with a particular emphasis on its international expansion. Includes color... View Details
- June 2012 (Revised August 2012)
- Case
MF Global: Changing Stripes
By: Clayton Rose, Yasmin Dahya and Jenevieve Lee
Jon Corzine became the CEO of MF Global in March of 2010. Eighteen months later, and in the wake of a massive trade in European sovereign debt, the firm filed for bankruptcy, the 8th largest in U.S. history. As the firm failed it was discovered that over $1.6 billion... View Details
Keywords: Strategy; Leadership; Governance; Bankruptcy; Financial Firms; Financial Crisis; Brokerage; Asset Management; Sovereign Finance; Insolvency and Bankruptcy; Borrowing and Debt; Trade; Business Model
Rose, Clayton, Yasmin Dahya, and Jenevieve Lee. "MF Global: Changing Stripes." Harvard Business School Case 312-105, June 2012. (Revised August 2012.)
- September 1997 (Revised October 1997)
- Case
Emmet Stephenson: Profile of an Entrepreneur
By: Ashish Nanda
Profiles the career of a Emmet Stephenson, the founder of over a dozen successful companies, as a model of entrepreneurship and management. View Details
Nanda, Ashish, Ed Zschau, and Georgia Levenson. "Emmet Stephenson: Profile of an Entrepreneur." Harvard Business School Case 898-049, September 1997. (Revised October 1997.)