Go to main content
Harvard Business School
HBS Home
  • About
  • Academic Programs
  • Alumni
  • Faculty & Research
  • Baker Library
  • Harvard Business Review
  • Initiatives
  • News
  • Recruit
  • Map / Directions

Faculty & Research

  • HOME
  • FACULTY
  • RESEARCH
    • Global Research Centers
    • HBS Case Collection
    • HBS Case Development
    • Initiatives & Projects
    • Publications
    • Research Associate (RA) Positions
    • Research Services
    • Seminars & Conferences
    Close
  • FEATURED TOPICS
    • Business and Environment
    • Business History
    • Entrepreneurship
    • Finance
    • Globalization
    • Health Care
    • Human Behavior and Decision-Making
    • Leadership
    • Social Enterprise
    • Technology and Innovation
    Close
  • ACADEMIC UNITS
    • Accounting and Management
    • Business, Government and the International Economy
    • Entrepreneurial Management
    • Finance
    • General Management
    • Marketing
    • Negotiation, Organizations & Markets
    • Organizational Behavior
    • Strategy
    • Technology and Operations Management
    Close

Article | Harvard Business Review | January–February 2017

The Truth about Blockchain

by Marco Iansiti and Karim R. Lakhani

  • Print
  • Email

Abstract

Contracts, transactions, and records of them provide critical structure in our economic system, but they haven’t kept up with the world’s digital transformation. They’re like rush-hour gridlock trapping a Formula 1 race car. Blockchain promises to solve this problem. The technology behind bitcoin, blockchain is an open, distributed ledger that records transactions safely, permanently and very efficiently. For instance, while the transfer of a share of stock can now take up to a week, with blockchain it could happen in seconds. Blockchain could slash the cost of transactions and eliminate intermediaries like lawyers and bankers, and that could transform the economy. But, like the adoption of more Internet technologies, blockchain’s adoption will require broad coordination and will take years. The authors describe the path that blockchain is likely to follow and explain how firms should think about investments in it.

Keywords: Technological Innovation; Technology Adoption; Information Management; Information Technology Industry;

Format: Print Find at Harvard Register to Read

Citation:

Iansiti, Marco, and Karim R. Lakhani. "The Truth about Blockchain." Harvard Business Review 95, no. 1 (January–February 2017): 118–127.

About the Authors

Photo
Marco Iansiti
David Sarnoff Professor of Business Administration
Unit Head, Technology and Operations Management
Technology and Operations Management

View Profile »
View Publications »

 
Photo
Karim R. Lakhani
Charles Edward Wilson Professor of Business Administration
Technology and Operations Management

View Profile »
View Publications »

 

More from these Authors

  • Case | HBS Case Collection | November 2019 (Revised December 2019)

    Indigo Agriculture: Harnessing Nature

    Marco Iansiti, Michael W. Toffel and James Barnett

    Indigo Agriculture used a digital-enabled research and development (R&D) process to launch its initial product, microbial coatings for agricultural seeds, which increase crop yields while reducing the need for fertilizers. In doing so, the company developed direct relationships with farmers, in contrast to typical agricultural supply chains that use intermediaries. The company then launched a marketplace platform to link growers directly to crop buyers, again disintermediating the market. Indigo Agriculture is now considering launching an initiative to incentivize farmers to engage in regenerative agricultural practices by setting up a carbon market that could pay them for sequestering carbon into their soils. If scaled globally, the idea could sequester as much as one trillion tons (a teraton) of carbon dioxide from the earth’s atmosphere into agricultural soils, but pursing the idea has many risks.

    Keywords: Operations; Supply Chain; Social Enterprise; Weather and Climate Change; Product Development; Distribution Channels; Business Strategy; Market Platforms; Environmental Sustainability; Science-Based Business; Agriculture and Agribusiness Industry; Green Technology Industry; Massachusetts;

    Citation:

    Iansiti, Marco, Michael W. Toffel, and James Barnett. "Indigo Agriculture: Harnessing Nature." Harvard Business School Case 620-024, November 2019. (Revised December 2019.)  View Details
    CiteView DetailsEducatorsPurchase Related
  • Working Paper | HBS Working Paper Series | 2019

    Engineering Serendipity: The Role of Cognitive Similarity in Knowledge Sharing and Knowledge Production

    Jacqueline N. Lane, Ina Ganguli, Patrick Gaule, Eva C. Guinan and Karim R. Lakhani

    We consider how the cognitive similarity between knowledge-sharing partners affects the knowledge-production process, namely knowledge transfer, creation, and diffusion. We theorize that knowledge production is systematically shaped by the field and intellectual similarity between knowledge-sharing partners’ disciplines of study and domain area interests. To estimate relationships, we designed and executed a natural field experiment at a medical symposium, in which exogenous variation was introduced to provide some of the 15,817 scientist pairs with opportunities for serendipitous, face-to-face encounters. Our data include direct observations of interaction patterns collected using sociometric badges, and detailed longitudinal data on the scientists’ publication records for six years following the symposium. We find both cooperative and competitive effects of cognitive similarity on knowledge production. While knowledge sharing increases the transfer of scientific concepts between scientists with some intellectual overlap, it reduces the diffusion of scientific knowledge between scientists from the same field. In contrast, cognitive similarity does not have a direct effect on knowledge creation, but we find that scientists who have initiated early-stage collaborations with one another are more likely to persist and publish together. The findings suggest that some cognitive similarity between knowledge-sharing partners can boost organizational knowledge production, but too much similarity may impede it.

    Citation:

    Lane, Jacqueline N., Ina Ganguli, Patrick Gaule, Eva C. Guinan, and Karim R. Lakhani. "Engineering Serendipity: The Role of Cognitive Similarity in Knowledge Sharing and Knowledge Production." Harvard Business School Working Paper, No. 20-058, November 2019.  View Details
    CiteView DetailsSSRN Read Now Related
  • Working Paper | HBS Working Paper Series | 2019

    Managerial Recognition as an Incentive for Innovation Platform Engagement: A Field Experiment and Interview Study at NASA

    Jana Gallus, Olivia S. Jung and Karim R. Lakhani

    Incentivizing employees to engage with novel innovation mechanisms and contribute to collective problem-solving can be difficult. We run a field experiment with NASA (N=11,192) to study two widely used classes of non-financial incentives: recognition (of managers, peers, online platform participants), and the prospect of advancing the organizational mission. Our analysis shows that managerial recognition has a significant positive effect on employees’ engagement with the problem-solving platform. The other incentives are not found to be effective. A follow-up interview study suggests that (1) managerial recognition works through signaling the platform’s legitimacy in a context of uncertainty, as well as through offering managerial attention and appreciation; (2) recognition interacts with workers’ job proximity to the organization’s mission and can be particularly motivating for workers with distant job functions; (3) organizations where the appeal of the organizational mission is already strong may face difficulties in using the mission as an instrumental incentive.

    Citation:

    Gallus, Jana, Olivia S. Jung, and Karim R. Lakhani. "Managerial Recognition as an Incentive for Innovation Platform Engagement: A Field Experiment and Interview Study at NASA." Harvard Business School Working Paper, No. 20-059, November 2019.  View Details
    CiteView DetailsSSRN Read Now Related
ǁ
Campus Map
Campus Map
Harvard Business School
Soldiers Field
Boston, MA 02163
→ Map & Directions
→ More Contact Information
→ More Contact Information
→ More Contact Information
→ More Contact Information
  • HBS Facebook
  • Alumni Facebook
  • Executive Education Facebook
  • Michael Porter Facebook
  • Working Knowledge Facebook
  • HBS Twitter
  • Executive Education Twitter
  • HBS Alumni Twitter
  • Michael Porter Twitter
  • Recruiting Twitter
  • Rock Center Twitter
  • Working Knowledge Twitter
  • Jobs Twitter
  • Social Enterprise Twitter
  • HBS Youtube
  • Michael Porter Youtube
  • Executive Education Youtube
  • HBS Linkedin
  • Alumni Linkedin
  • Executive Education Linkedin
  • MBA Linkedin
  • Linkedin
  • HBS Instagram
  • Alumni Instagram
  • Executive Education Instagram
  • Michael Porter Instagram
  • HBS iTunes
  • Executive Education iTunes
  • HBS Tumblr
  • Make a Gift
  • Site Map
  • Jobs
  • Harvard University
  • Trademarks
  • Policies
  • Accessibility
  • Privacy
  • Terms of Use
Copyright © President & Fellows of Harvard College