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Show Results For
- All HBS Web
(7,818)
- News (2,199)
- Research (4,909)
- Events (40)
- Multimedia (226)
- Faculty Publications (4,036)
- October 2021
- Article
Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks
By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan
This paper examines whether—in the absence of mandated disclosure requirements—shareholder activism can elicit greater disclosure of firms’ exposure to climate change risks. We find that environmental shareholder activism increases the voluntary disclosure of climate... View Details
Keywords: Transparency; Reporting; Shareholder Engagement; Shareholder Activism; Climate Change; Risk and Uncertainty; Environmental Management; Investment Activism; Corporate Disclosure; Communication Strategy; Information Publishing; Measurement and Metrics; Corporate Social Responsibility and Impact; Problems and Challenges; United States
Flammer, Caroline, Michael W. Toffel, and Kala Viswanathan. "Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks." Strategic Management Journal 42, no. 10 (October 2021): 1850–1879. (Featured in Harvard Business Review.)
- July 2020
- Technical Note
Digital Platforms: An Introduction
Keywords: Technology Industry
Farronato, Chiara, Michael W. Toffel, and Feng Zhu. "Digital Platforms: An Introduction." Harvard Business School Technical Note 621-016, July 2020.
- June 2020
- Teaching Note
Brand Storytelling at Shinola
By: Jill Avery, Giana M. Eckhardt and Michael Beverland
Detroit, Michigan, aka “The Motor City,” is known as the birthplace of most of the American classic automotive brands. It is a city filled with the rich history of the industrial age, the pride of American manufacturing, and of the soulful sounds of Motown music. It is... View Details
- February 2020 (Revised September 2021)
- Supplement
Mission Related Investments at the Ford Foundation (B)
By: Shawn Cole, Michael Norris and T. Robert Zochowski
Supplements the (A) case. View Details
Keywords: Mission-Related Investing; Philanthropy; Foundation; Endowments; Socially Responsible Investing; Investment; Institutional Investing; Investment Activism; Governance; Corporate Social Responsibility and Impact; Mission and Purpose; Social Enterprise; Philanthropy and Charitable Giving; United States
Cole, Shawn, Michael Norris, and T. Robert Zochowski. "Mission Related Investments at the Ford Foundation (B)." Harvard Business School Supplement 220-027, February 2020. (Revised September 2021.)
- 2019
- Working Paper
The Road Not Taken: Consumption of Unfamiliar Products Increases Feelings of Self-Discovery and Consumer Engagement
By: Dafna Goor, Grant Donnelly and Michael I. Norton
- Article
Frame Flexibility: The Role of Cognitive and Emotional Framing in Innovation Adoption by Incumbent Firms
By: Ryan Raffaelli, Mary Ann Glynn and Michael Tushman
Why do incumbent firms frequently reject nonincremental innovations? Beyond technical, structural, or economic factors, we propose an additional factor: the degree of the top management team's (TMT) frame flexibility, i.e., their capability to cognitively expand an... View Details
Keywords: Innovation Adoption; Cognition; Framing; Emotional Resonance; Incumbent Inertia; Innovation and Invention; Technology Adoption; Organizational Change and Adaptation; Change Management
Raffaelli, Ryan, Mary Ann Glynn, and Michael Tushman. "Frame Flexibility: The Role of Cognitive and Emotional Framing in Innovation Adoption by Incumbent Firms." Strategic Management Journal 40, no. 7 (July 2019): 1013–1039.
- February 2019 (Revised February 2020)
- Case
Koita Foods
By: Lynda M. Applegate, Elie Ofek and Michael Norris
In 2018, Mustafa Koita, Founder and CEO of Dubai-based organic milk company Koita has to decide whether or not to pursue an investment from a potential competitor who is coming into his local market. View Details
Keywords: Organic Milk; Mom Blog; Entrepreneurship; Cash Flow; Food; Growth Management; Investment; Social Marketing; Ownership Stake; Agriculture and Agribusiness Industry; Food and Beverage Industry; United Arab Emirates; Dubai
Applegate, Lynda M., Elie Ofek, and Michael Norris. "Koita Foods." Harvard Business School Case 819-001, February 2019. (Revised February 2020.)
- 2019
- Working Paper
Judgment Aggregation in Creative Production: Evidence from the Movie Industry
By: Hong Luo, Jeffrey T. Macher and Michael Wahlen
This paper studies a novel, light-touch approach to aggregate judgment from a large number of industry experts on ideas that they encounter in their normal course of business. Our context is the movie industry, in which customer appeal is difficult to predict and... View Details
Keywords: Judgment Aggregation; Creativity; Film Entertainment; Judgments; Motion Pictures and Video Industry
Luo, Hong, Jeffrey T. Macher, and Michael Wahlen. "Judgment Aggregation in Creative Production: Evidence from the Movie Industry." Harvard Business School Working Paper, No. 19-082, January 2019. (Revised September 2019.)
- February 2019
- Article
Pettiness in Social Exchange
By: Tami Kim, Ting Zhang and Michael I. Norton
We identify and document a novel construct—pettiness, or intentional attentiveness to trivial details—and examine its (negative) implications in interpersonal relationships and social exchange. Seven studies show that pettiness manifests across different types of... View Details
Kim, Tami, Ting Zhang, and Michael I. Norton. "Pettiness in Social Exchange." Journal of Experimental Psychology: General 148, no. 2 (February 2019): 361–373.
- 2000
- Book
Nihon no Kyōsō Senryaku [Can Japan Compete?]
By: Michael E. Porter, Hirotaka Takeuchi and M. Sakakibara
The result of a major piece of research, this book reveals that there have long been two Japans, the familiar one that was highly competitive, and another Japan, almost invisible, that was highly uncompetitive. The authors unravel this puzzle, and provide a solution... View Details
- September 2016
- Teaching Note
Nuclear Energy: An Answer to Climate Change?
By: Michael W. Toffel and Glen W. S. Dowell
This case asks students to take the perspective of a nuclear energy industry association whose objective is convincing politicians and the public about the merits of its industry. The association is considering whether to approach environmental nongovernmental... View Details
- February 2016 (Revised December 2016)
- Case
IMAX: Scaling Personalized Learning in India
By: John Jong-Hyun Kim, Michael Chu and Rachna Tahilyani
IMAX is a provider of comprehensive testing and personalized content across mid-range and low-cost private K-10 schools in India. It aims to improve learning outcomes by providing schools with an integrated product suite including textbooks, workbooks, assessments,... View Details
Keywords: Curriculum and Courses; Learning; Acquisition; Business Strategy; Growth and Development Strategy; Education Industry; India
Kim, John Jong-Hyun, Michael Chu, and Rachna Tahilyani. "IMAX: Scaling Personalized Learning in India." Harvard Business School Case 316-108, February 2016. (Revised December 2016.)
- August 2015 (Revised August 2017)
- Case
Sam Martin & Cathy Slater
By: Shikhar Ghosh, Michael J. Roberts and Christopher Payton
Ghosh, Shikhar, Michael J. Roberts, and Christopher Payton. "Sam Martin & Cathy Slater." Harvard Business School Case 816-029, August 2015. (Revised August 2017.)
- September 2015
- Teaching Note
J.C. Penney's 'Fair and Square' Strategy (Abridged), (B), and (C)
By: Elie Ofek, Jose B. Alvarez and Michael Norris
This teaching note is for "J.C. Penney's 'Fair and Square' Strategy (Abridged), (B), and (C)," which tells the story of Ron Johnson's tenure as CEO of the U.S. department store J.C. Penney, his 2013 firing, and the rehiring of former CEO Myron E. "Mike" Ullman to try... View Details
- December 2014
- Article
Clusters, Convergence, and Economic Performance
By: Mercedes Delgado, Michael E. Porter and Scott Stern
This paper evaluates the role of regional cluster composition in regional industry performance. On the one hand, diminishing returns to specialization in a location can result in a convergence effect: the growth rate of an industry within a region may be declining in... View Details
Delgado, Mercedes, Michael E. Porter, and Scott Stern. "Clusters, Convergence, and Economic Performance." Research Policy 43, no. 10 (December 2014): 1785–1799.
- 11 Mar 2014
- Other Presentation
Philadelphia Competitiveness Profile
By: Michael E. Porter, Mercedes Delgado and Richard Bryden
Regional Competitiveness Deck for the Philadelphia Metro Region View Details
Porter, Michael E., Mercedes Delgado, and Richard Bryden. "Philadelphia Competitiveness Profile." Innovation Leadership Speaker Series, Temple University, Fox School of Business, Philadelphia, PA, March 11, 2014.
- July 2010
- Other Article
Clusters and Entrepreneurship
By: Mercedes Delgado, Michael E. Porter and Scott Stern
This article examines the role of regional clusters in regional entrepreneurship. We focus on the distinct influences of convergence and agglomeration on growth in the number of start-up firms as well as in employment in these new firms in a given region-industry.... View Details
Keywords: Economics
Delgado, Mercedes, Michael E. Porter, and Scott Stern. "Clusters and Entrepreneurship." Journal of Economic Geography 10, no. 4 (July 2010): 495–518. (U.S. Census Bureau Center for Economic Studies Paper, No. CES-WP-10-31.)
- December 1999 (Revised January 2000)
- Case
Agrochemicals at Ciba-Geigy AG (B)
By: Michael L. Tushman, Wendy Smith and Daniel Radov
Focuses on Pierre Urech's efforts to change the division structure at Ciba-Geigy to facilitate the marketing of the new product. Details the relationships Urech cultivates and the strategy he pursues as "product champion." Also describes the restructuring of the... View Details
Keywords: Change Management; Innovation Strategy; Innovation and Management; Leadership Development; Leadership Style; Research and Development; Marketing Strategy; Goods and Commodities; Product Development; Pharmaceutical Industry; Switzerland
Tushman, Michael L., Wendy Smith, and Daniel Radov. "Agrochemicals at Ciba-Geigy AG (B)." Harvard Business School Case 400-023, December 1999. (Revised January 2000.)
- December 1999
- Case
Agrochemicals at Ciba-Geigy AG (A)
By: Michael L. Tushman, Wendy Smith and Daniel Radov
After spending five years to develop a revolutionary product, the director of Ciba-Geigy's fungicide research department is handed an unfavorable market study. The case details the R&D process for the new product, including information on corporate partnerships,... View Details
Keywords: Agribusiness; Plant-Based Agribusiness; Research and Development; Innovation and Invention; Innovation Strategy; Product Launch; Marketing Channels; Change Management; Product Development; Business Processes; Organizational Structure; Corporate Accountability; Agriculture and Agribusiness Industry; Pharmaceutical Industry
Tushman, Michael L., Wendy Smith, and Daniel Radov. "Agrochemicals at Ciba-Geigy AG (A)." Harvard Business School Case 400-022, December 1999.
- August 2012 (Revised June 2013)
- Case
Paul Thomson: Walker Insurance
By: Michael Roberts, Jim Sharpe and Sonia Nagala Change
Having just acquired Walker Insurance, Paul Thomson finds himself short of funds to support his original turnaround plan. He can request additional cash from his investor group, hunker down and grow at a slower rate or consider a proposal to buy his business. He has... View Details
Keywords: Crisis Management; Acquisitions; Search Funds; Entrepreneurial Management; Entrepreneurs; Insurance; Turnarounds; Boards Of Directors; Sales Force Management; Entrepreneurship; Insurance Industry; Florida
Roberts, Michael, Jim Sharpe, and Sonia Nagala Change. "Paul Thomson: Walker Insurance." Harvard Business School Case 813-057, August 2012. (Revised June 2013.)