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Show Results For
- All HBS Web
(5,362)
- People (32)
- News (1,163)
- Research (2,354)
- Events (33)
- Multimedia (60)
- Faculty Publications (1,676)
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- Article
Collaboration Networks, Structural Holes, and Innovation: A Longitudinal Study
By: Gautam Ahuja
To assess the effects of a firm's network of relations on innovation, this paper elaborates a theoretical framework that relates three aspects of a firm's ego network-direct ties, indirect ties, and structural holes (disconnections between a firm's partners)—to the... View Details
Ahuja, Gautam. "Collaboration Networks, Structural Holes, and Innovation: A Longitudinal Study." Administrative Science Quarterly 45, no. 3 (September 2000): 425–455.
- 2023
- Working Paper
Labor Reactions to Credit Deterioration: Evidence from LinkedIn Activity
We provide the first analysis of workers’ on-the-job networking activity following their firm’s credit deterioration. Using high-frequency networking on LinkedIn, we show that workers initiate more connections immediately following adverse credit shocks. We propose a... View Details
Gortmaker, Jeff, Jessica Jeffers, and Michael Lee. "Labor Reactions to Credit Deterioration: Evidence from LinkedIn Activity." Working Paper, June 2023.
- Article
Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry
By: Ramana Nanda and Tarun Khanna
This study explores the importance of cross-border social networks for entrepreneurs in developing countries by examining ties between the Indian expatriate community and local entrepreneurs in India's software industry. We find that local entrepreneurs who have... View Details
Keywords: Diasporas; Entrepreneurship; Applications and Software; Information Technology Industry; India
Nanda, Ramana, and Tarun Khanna. "Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry." Journal of Economics & Management Strategy 19, no. 4 (Winter 2010): 991–1012.
- January 2014
- Case
Social Strategy at Cisco Systems
By: Mikolaj Jan Piskorski, Daniel Malter and Aaron Smith
In April 2013, Jeanne Beliveau-Dunn, vice president and general manager for Learning@Cisco Systems, was planning the future of the Cisco Learning Network, an online platform hosted at Cisco.com. Since its launch in 2008, the Cisco Learning Network provided content to... View Details
Keywords: Networks; Digital Platforms; Internet and the Web; Competency and Skills; Learning; Web Services Industry
Piskorski, Mikolaj Jan, Daniel Malter, and Aaron Smith. "Social Strategy at Cisco Systems." Harvard Business School Case 714-475, January 2014.
- Article
How Smart, Connected Products Are Transforming Competition
By: Michael E. Porter and James E. Heppelmann
Information technology is revolutionizing products. Once composed solely of mechanical and electrical parts, products have become complex systems that combine hardware, sensors, data storage, microprocessors, software, and connectivity in myriad ways. These "smart,... View Details
Keywords: Strategy; Competition; Information Technology; Transformation; Information Technology Industry
Porter, Michael E., and James E. Heppelmann. "How Smart, Connected Products Are Transforming Competition." Harvard Business Review 92, no. 11 (November 2014): 64–88.
- 2007
- Working Paper
Dynamics of Platform Competition: Exploring the Role of Installed Base, Platform Quality and Consumer Expectations
By: Feng Zhu and Marco Iansiti
This paper seeks to answer three questions. First, which drives the success of a platform, installed base, platform quality or consumer expectations? Second, when does a monopoly emerge in a platform-based market? Finally, when is a platform-based market socially... View Details
Keywords: Price; Network Effects; Digital Platforms; Monopoly; Quality; Competitive Advantage; Digital Platforms
Zhu, Feng, and Marco Iansiti. "Dynamics of Platform Competition: Exploring the Role of Installed Base, Platform Quality and Consumer Expectations." Harvard Business School Working Paper, No. 08-031, November 2007.
- August 1999 (Revised February 2000)
- Background Note
What It Really Means to Manage: Exercising Power and Influence
By: Linda A. Hill
Describes the realities versus the myths of what it means to be a manager. In particular, it focuses on the limitations of formal authority as a source of power and identifies other sources of power that effective managers rely upon. Also outlines a framework of... View Details
Hill, Linda A. "What It Really Means to Manage: Exercising Power and Influence." Harvard Business School Background Note 400-041, August 1999. (Revised February 2000.)
- July 2023 (Revised May 2024)
- Case
Vytal: Packaging-as-a-Service
By: George Serafeim, Michael W. Toffel, Lena Duchene and Daniela Beyersdorfer
The Germany-based startup Vytal operated the largest digital-native reusable packaging-as-a-service network globally, having raised nearly €15 million, established a large network of restaurant partners, and prevented the use of millions of single-use take-out food... View Details
Keywords: Climate Risk; Digital; Platform Strategies; Data; Packaging; Sustainability; Start-up; Startup; Entrepreneur; Impact; Circular; Growth Strategy; Innovation; Environmental Sustainability; Innovation and Invention; Business Growth and Maturation; Growth and Development Strategy; Business Startups; Resource Allocation; Risk Management; Adoption; Strategy; Performance Productivity; Service Delivery; Service Operations; Supply Chain; Distribution; Entrepreneurship; Climate Change; Green Technology Industry; Service Industry; Retail Industry; Germany; Europe
Serafeim, George, Michael W. Toffel, Lena Duchene, and Daniela Beyersdorfer. "Vytal: Packaging-as-a-Service." Harvard Business School Case 124-007, July 2023. (Revised May 2024.)
- March 2022
- Case
BTS & ARMY
By: Doug J. Chung and Kay R. Koo
The South Korean K-pop band, BTS, is shattering linguistic boundaries and reshaping the global music industry. BTS became the first band in Billboard history to simultaneously top the Billboard Artist 100, Billboard Hot 100, and Billboard 200; and the sixth act to have... View Details
Keywords: Entertainment; Music Entertainment; Marketing; Brands and Branding; Social and Collaborative Networks; Social Enterprise; Consumer Behavior; Music Industry; Entertainment and Recreation Industry
Chung, Doug J., and Kay R. Koo. "BTS & ARMY." Harvard Business School Case 522-077, March 2022.
- May 2016 (Revised January 2018)
- Case
Airbnb, Etsy, Uber: Acquiring the First Thousand Customers
By: Thales S. Teixeira and Morgan Brown
By 2016, two-sided online platforms (or marketplaces) were pervasive among the highest growing internet startups around. These marketplaces sought to match suppliers of assets for rent, physical products or services with customers demanding them. Among the most notable... View Details
Keywords: Airbnb; Etsy; Uber; Growth Hacking; Two-sided Market; Internet and the Web; Marketing Strategy; Digital Platforms; Digital Marketing; Business Startups; Transportation Industry; Accommodations Industry
Teixeira, Thales S., and Morgan Brown. "Airbnb, Etsy, Uber: Acquiring the First Thousand Customers." Harvard Business School Case 516-094, May 2016. (Revised January 2018.)
- 31 Jan 2013
- Working Paper Summaries
Boardroom Centrality and Firm Performance
- 2007
- Working Paper
Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry
By: Ramana Nanda and Tarun Khanna
This study explores the importance of cross-border social networks for entrepreneurs in developing countries by examining ties between the Indian expatriate community and local entrepreneurs in India's software industry. We find that local entrepreneurs who have... View Details
Keywords: Diasporas; Developing Countries and Economies; Entrepreneurship; Financing and Loans; Cross-Cultural and Cross-Border Issues; Social and Collaborative Networks; Technology Industry; India
Nanda, Ramana, and Tarun Khanna. "Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry." Harvard Business School Working Paper, No. 08-003, July 2007. (Revised February 2009.)
- June 2005 (Revised August 2013)
- Case
Amazon.com's European Distribution Strategy
By: Janice Hammond and Claire Chiron
Describes how Amazon's distribution system evolved from the company's inception. In 2003, Amazon Europe must decide how to reconfigure its distribution network in light of expected growth, products proliferation, and geographical expansion in Europe. Examines how... View Details
Keywords: Business Model; Decision Choices and Conditions; Growth and Development; Business or Company Management; Growth and Development Strategy; Supply and Industry; Distribution; Supply Chain; Risk and Uncertainty; Expansion; Web Services Industry
Hammond, Janice, and Claire Chiron. "Amazon.com's European Distribution Strategy." Harvard Business School Case 605-002, June 2005. (Revised August 2013.)
- February 2023 (Revised February 2024)
- Case
Chari: Exploring Fintech in Morocco
By: Karen G. Mills and Ahmed Dahawy
This case examines the challenges and opportunities of doing business in Morocco. It highlights Morocco’s unique economy where cash remains a dominant player in the market despite global advancements in digitalization. The case also explores the various cultural and... View Details
Keywords: Business Model; Cultural Entrepreneurship; Social Entrepreneurship; Business History; Business and Government Relations; Technological Innovation; Distribution Industry; Financial Services Industry; Morocco
Mills, Karen G., and Ahmed Dahawy. "Chari: Exploring Fintech in Morocco." Harvard Business School Case 323-082, February 2023. (Revised February 2024.)
- Research Summary
A major area of Professor Torfason's research is the behavior of individual social network structures. He studies the violation of norms – specifically the use of excessive force in conflict situations – within the empirical context of a large online... View Details
- April 2018 (Revised October 2023)
- Case
Coco Chanel: From Fashion Icon to Nazi Agent
By: Geoffrey Jones and Emily Grandjean
This case describes the career of the iconic French fashion designer Coco Chanel who created a transformational business during the first half of the 20th century. Beginning in her early adulthood, Chanel leveraged relationships with acquaintances, friends, and... View Details
Keywords: Business History; Biography; Entrepreneurship; Relationships; Brands and Branding; Ethics; Fashion Industry; Apparel and Accessories Industry
Jones, Geoffrey, and Emily Grandjean. "Coco Chanel: From Fashion Icon to Nazi Agent." Harvard Business School Case 318-139, April 2018. (Revised October 2023.)
- 2019
- Working Paper
The Impact of the General Data Protection Regulation on Internet Interconnection
By: Ran Zhuo, Bradley Huffaker, KC Claffy and Shane Greenstein
The Internet comprises thousands of independently operated networks, where bilaterally negotiated interconnection agreements determine the flow of data between networks. The European Union’s General Data Protection Regulation (GDPR) imposes strict restrictions on... View Details
Keywords: Personal Data; Privacy Regulation; GDPR; Interconnection Agreements; Internet and the Web; Governing Rules, Regulations, and Reforms; European Union
Zhuo, Ran, Bradley Huffaker, KC Claffy, and Shane Greenstein. "The Impact of the General Data Protection Regulation on Internet Interconnection." NBER Working Paper Series, No. 26481, November 2019.
- December 2011
- Article
Platform Envelopment
By: Thomas R. Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. We explore a second entry path that does not rely upon Schumpeterian innovation: platform envelopment. Through envelopment, a provider in one... View Details
Keywords: Digital Platforms; Business and Stakeholder Relations; Economic Systems; Development Economics; Business or Company Management; Business Strategy; Network Effects; Information Technology Industry; Technology Industry
Eisenmann, Thomas R., Geoffrey Parker, and Marshall Van Alstyne. "Platform Envelopment." Strategic Management Journal 32, no. 12 (December 2011): 1270–1285.
- January 2006 (Revised March 2010)
- Case
Peer-to-Peer File Sharing and the Market for Digital Information Goods
By: Ramon Casadesus-Masanell, Andres Hervas and Jordan Mitchell
We study competitive interaction between two alternative models of digital content distribution over the Internet: peer-to-peer (p2p) file sharing and centralized client-server distribution. We present microfoundations for a stylized model of p2p file sharing where all... View Details
Keywords: Price; Profit; Distribution; Competition; Internet and the Web; Information Infrastructure
Casadesus-Masanell, Ramon, Andres Hervas, and Jordan Mitchell. "Peer-to-Peer File Sharing and the Market for Digital Information Goods." Harvard Business School Case 706-479, January 2006. (Revised March 2010.)
- March/April 2003
- Article
Internet Filtering in China
By: Jonathan Zittrain and Benjamin Edelman
The Chinese government has made few official statements about its filtering of Internet content, but this report explores the scope, depth, and various methods used to selectively bar Internet access through networks in China. View Details
Keywords: Governing Rules, Regulations, and Reforms; Government and Politics; Networks; Internet; China
Zittrain, Jonathan, and Benjamin Edelman. "Internet Filtering in China." IEEE Internet Computing 7, no. 2 (March/April 2003).