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Show Results For
- All HBS Web
(3,272)
- People (21)
- News (788)
- Research (1,672)
- Events (17)
- Multimedia (11)
- Faculty Publications (956)
- 2016
- Teaching Note
Advanced Leadership Pathways: Laurent Adamowicz and Bon'App
By: Rosabeth M. Kanter, Tessa Natanay Hamilton and Ai-Ling Jamila Malone
Teaching Note for Case 314-028. After a successful career as Chairman and CEO of Paris-based luxury food company, Fauchon, Laurent Adamowicz sought to provide a solution to a large scale complex problem. Ultimately, Adamowicz created a mobile application to provide... View Details
Keywords: Nutritional Information; Obesity; Weight Loss; App Development; Business Startups; Nutrition; Health; Information; Mobile and Wireless Technology; Entrepreneurship; Social Enterprise; Information Technology Industry; Health Industry
Kanter, Rosabeth M., Tessa Natanay Hamilton, and Ai-Ling Jamila Malone. "Advanced Leadership Pathways: Laurent Adamowicz and Bon'App." Harvard Business Publishing Teaching Note 316-025, 2016.
- 22 Nov 2024
- News
Healthcare Club Hosts its 25th Annual Conference; Alumni Step Out for Global Networking Night; Meet the Club Leader: Andrea Fantacone
Liaisons on the same day around the world. All HBS alumni are invited to this evening of informal networking and engagement. Some clubs held cocktail social hours, others met... View Details
Keywords: Margie Kelley
- 2008
- Working Paper
The Small World of Investing: Board Connections and Mutual Fund Returns
By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details
Keywords: Asset Pricing; Investment Portfolio; Governing and Advisory Boards; Knowledge Sharing; Knowledge Use and Leverage; Social and Collaborative Networks; Financial Services Industry
Cohen, Lauren, Andrea Frazzini, and Christopher J. Malloy. "The Small World of Investing: Board Connections and Mutual Fund Returns." Harvard Business School Working Paper, No. 08-055, January 2008. (Winner of the Barclays Global Investors Award, Best Paper in Asset Pricing, European Finance Association 2007.)
- Article
Firms, Crowds, and Innovation
By: Teppo Felin, Karim R. Lakhani and Michael L. Tushman
The purpose of this article is to suggest a (preliminary) taxonomy and research agenda for the topic of “firms, crowds, and innovation” and to provide an introduction to the associated special issue. We specifically discuss how various crowd-related phenomena and... View Details
Keywords: Crowdsourcing; Innovation; Open Innovation; Organization Theory; Collaborative Innovation and Invention; Organizations; Theory; Strategy
Felin, Teppo, Karim R. Lakhani, and Michael L. Tushman. "Firms, Crowds, and Innovation." Special Issue on Organizing Crowds and Innovation. Strategic Organization 15, no. 2 (May 2017): 119–140.
- October 19, 2021
- Article
The Facebook Trap
By: Andy Wu
Facebook has a clear mission: Connect everyone in the world. Clarity is good, but in Facebook’s case, it has also put the company in a bind because the mission—and the company’s vision for creating value through network effects—has also become the source of its biggest... View Details
Keywords: Business And Society; Mission and Purpose; Network Effects; Value Creation; Corporate Accountability; Strategy
Wu, Andy. "The Facebook Trap." Harvard Business Review Digital Articles (October 19, 2021).
- 15 Feb 2023
- News
50th AASU Conference Honors the Past and Challenges the Future
- July 2007
- Article
Cooperation between Corporations and Environmental Groups: A Transaction Cost Perspective
Theory suggests that when transaction costs are low, corporations and stakeholders can minimize social costs by transacting to their mutual advantage, but when transaction costs are high, reducing social costs requires the intervention of a centralized institution.... View Details
Keywords: Cost vs Benefits; Cost; Corporate Social Responsibility and Impact; Business and Stakeholder Relations; Environmental Sustainability; Competitive Advantage; Cooperation
King, Andrew A. "Cooperation between Corporations and Environmental Groups: A Transaction Cost Perspective." Academy of Management Review 32, no. 3 (July 2007): 889–900.
- September 2019 (Revised September 2019)
- Case
Facebook Fake News in the Post-Truth World
By: John R. Wells, Carole A. Winkler and Benjamin Weinstock
In August 2019, Mark Zuckerberg, founder and CEO of Facebook, was surrounded by controversy. The first major storm of protest followed the surprise election of Donald Trump as President of the United States on November 8, 2016; many put the blame at the door of fake... View Details
Keywords: Facebook; Fake News; Mark Zuckerberg; Donald Trump; Algorithms; Social Networks; Partisanship; Social Media; App Development; Instagram; WhatsApp; Smartphone; Silicon Valley; Office Space; Digital Strategy; Democracy; Entry Barriers; Online Platforms; Controversy; Tencent; Agility; Social Networking; Gaming; Gaming Industry; Computer Games; Mobile Gaming; Messaging; Monetization Strategy; Advertising; Digital Marketing; Business Ventures; Acquisition; Mergers and Acquisitions; Business Growth and Maturation; Business Headquarters; Business Organization; For-Profit Firms; Trends; Communication; Communication Technology; Forms of Communication; Interactive Communication; Interpersonal Communication; Talent and Talent Management; Crime and Corruption; Voting; Demographics; Entertainment; Games, Gaming, and Gambling; Moral Sensibility; Values and Beliefs; Initial Public Offering; Profit; Revenue; Geography; Geographic Location; Global Range; Local Range; Country; Cross-Cultural and Cross-Border Issues; Globalized Firms and Management; Globalized Markets and Industries; Governing Rules, Regulations, and Reforms; Government and Politics; International Relations; National Security; Political Elections; Business History; Recruitment; Selection and Staffing; Information Management; Information Publishing; News; Newspapers; Innovation and Management; Innovation Strategy; Technological Innovation; Knowledge Dissemination; Human Capital; Law; Leadership Development; Leadership Style; Leading Change; Business or Company Management; Crisis Management; Goals and Objectives; Growth and Development Strategy; Growth Management; Management Practices and Processes; Management Style; Management Systems; Management Teams; Managerial Roles; Marketing Channels; Social Marketing; Network Effects; Market Entry and Exit; Digital Platforms; Marketplace Matching; Industry Growth; Industry Structures; Monopoly; Media; Product Development; Service Delivery; Corporate Social Responsibility and Impact; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Organizational Structure; Public Ownership; Problems and Challenges; Business and Community Relations; Business and Government Relations; Groups and Teams; Networks; Rank and Position; Opportunities; Behavior; Emotions; Identity; Power and Influence; Prejudice and Bias; Reputation; Social and Collaborative Networks; Status and Position; Trust; Society; Civil Society or Community; Culture; Public Opinion; Social Issues; Societal Protocols; Strategy; Adaptation; Business Strategy; Commercialization; Competition; Competitive Advantage; Competitive Strategy; Corporate Strategy; Customization and Personalization; Diversification; Expansion; Horizontal Integration; Segmentation; Information Technology; Internet and the Web; Mobile and Wireless Technology; Applications and Software; Information Infrastructure; Valuation; Advertising Industry; Communications Industry; Entertainment and Recreation Industry; Information Industry; Information Technology Industry; Journalism and News Industry; Media and Broadcasting Industry; Service Industry; Technology Industry; Telecommunications Industry; Video Game Industry; United States; California; Sunnyvale; Russia
Wells, John R., Carole A. Winkler, and Benjamin Weinstock. "Facebook Fake News in the Post-Truth World." Harvard Business School Case 720-373, September 2019. (Revised September 2019.)
- 2021
- Working Paper
Friends and Family Money: P2P Transfers and Financially Fragile Consumers
By: Tetyana Balyuk and Emily Williams
We assess the impact that real time money transfer technology has on consumer outcomes, particularly during periods of financial fragility. We do this by developing a new data set that documents use of Zelle—the most widely used P2P money transfer technology in the... View Details
Keywords: P2P Money Transfers; Real Time Payments; Fintech; Finance; Information Technology; Personal Finance; Financial Condition
Balyuk, Tetyana, and Emily Williams. "Friends and Family Money: P2P Transfers and Financially Fragile Consumers." Working Paper, November 2021.
- Web
Providing Scholarships for Impact on a Sector | Social Enterprise | Harvard Business School
the speed and quality of reform through improved leadership capacity. Indeed, this network of attendees has played a critical role in advocating for reform at both the state View Details
- October 2008
- Article
The Small World of Investing: Board Connections and Mutual Fund Returns
By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details
Keywords: Financial Markets; Information Management; Social and Collaborative Networks; Announcements; Investment Portfolio; Investment Return; Investment Funds; Asset Pricing; Governing and Advisory Boards
Cohen, Lauren, Andrea Frazzini, and Christopher J. Malloy. "The Small World of Investing: Board Connections and Mutual Fund Returns." Journal of Political Economy 116, no. 5 (October 2008): 951–979. (Winner of the Barclays Global Investors Award, Best Paper in Asset Pricing, European Finance Association 2007.)
- 17 May 2024
- Blog Post
Blending Heritage and Innovation: Lisa Yan (MBA 2025)
initiatives. AABA, in collaboration with students and organizations across campus, is proud to share and honor the stories of our community members. Meet Lisa Yan (MBA 2025), a... View Details
- 22 Jan 2014
- Working Paper Summaries
Separating Homophily and Peer Influence with Latent Space
- 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.
- October 2013 (Revised April 2016)
- Case
StriveTogether: Reinventing the Local Education Ecosystem
By: Allen Grossman, Ann Lombard and Noah Fisher
StriveTogether aimed to improve education outcomes by coordinating the actions of diverse community stakeholders—nonprofit service providers, school districts, government, parents, businesses and others. StriveTogether had an intense focus on collective impact—"the... View Details
Keywords: Education Reform; Not For Profit; Communities; Collaboration; Collective Impact; Nonprofit Organizations; Education; Business and Community Relations; Education Industry; United States
Grossman, Allen, Ann Lombard, and Noah Fisher. "StriveTogether: Reinventing the Local Education Ecosystem." Harvard Business School Case 314-031, October 2013. (Revised April 2016.) (available here.)
NGOs and Organizational Change
The organizational dynamics of non-governmental organizations (NGOs) have become increasingly complex as they have evolved from small local groups into sophisticated multinational organizations with global networks. Alnoor... View Details
- March 2022
- Background Note
Climate Challenges for Cities: Introduction to Issues and Actions in the United States
By: Rosabeth Moss Kanter and Catarina Mia Martinez
This background Note introduces the implications of climate change (global warming) for American cities. In the U.S., partisan political divides and unaddressed economic and racial disparities in climate vulnerabilities can inhibit action. The two main fronts for... View Details
Keywords: Climate Change; Cities; Emission Reduction; Change; Change Leadership; Electric Power Generation; Transportation; Recycling; Green Business; Green Building; Ecosystem; Construction; Systems Change; Cross-sector Collaboration; Adaptation; Geographic Location; Resource Allocation; Infrastructure; Government and Politics; Social Issues; Urban Development; United States
Kanter, Rosabeth Moss, and Catarina Mia Martinez. "Climate Challenges for Cities: Introduction to Issues and Actions in the United States." Harvard Business School Background Note 322-103, March 2022.
- 2024
- Working Paper
What Do Impact Investors Do Differently?
In recent years, impact investors – private investors who seek to generate simultaneously financial and social returns – have attracted intense interest and controversy. We analyze a novel, comprehensive data set of impact and traditional investors to assess how the... View Details
Keywords: ESG; Socially Responsible Investing; Investment Decisions; Public Goods; Impact Investment; Investment; Private Equity; Venture Capital
Cole, Shawn, Leslie Jeng, Josh Lerner, Natalia Rigol, and Benjamin N. Roth. "What Do Impact Investors Do Differently?" Harvard Business School Working Paper, No. 24-028, November 2023.
- November 2013 (Revised December 2013)
- Case
Endeavor: Miami Heats Up
By: William A. Sahlman, Ramana Nanda, David Lane and Lisa Mazzanti
Endeavor Global was a nonprofit that for 15 years had worked to nurture entrepreneurship in emerging markets by selecting local high-impact entrepreneurs for mentoring and aid in scaling up their businesses from committed local business leaders. In summer 2012,... View Details
Keywords: Social Enterprise; Entrepreneurs; Scaling; Emerging Market Entrepreneurship; Not For Profit; Entrepreneurial Finance; Mentoring; Business Networks; Hybrid Nonprofit Funding; Mission and Purpose; Nonprofit Organizations; Social Entrepreneurship; Emerging Markets; Problems and Challenges; Finance; Miami
Sahlman, William A., Ramana Nanda, David Lane, and Lisa Mazzanti. "Endeavor: Miami Heats Up." Harvard Business School Case 814-043, November 2013. (Revised December 2013.)