Homophily and Consolidation in Intra-Firm Collaboration Networks and their Impact on Innovation Output

Funded Research Proposal

Research in management science has long posited that network structures, specifically the patterns of informal interactions among people, affect information flows and knowledge recombination. Yet, how do different network topologies affect the production of new knowledge and ideas? Read More

Networks and Innovation: Accounting for Structural and Institutional Sources of Recombination in Brokerage Triads

Published Research

RResearch linking interorganizational networks to innovation has focused on spanning structural boundaries as a means of knowledge recombination. Increasingly, firms also partner across institutional boundaries (countries, industries, technologies) in their search for new knowledge.Read More

Human Capital Investments, Shared Knowledge, and Performance: A study in the Off-shored IT Services Industry

Working Papers

This paper investigates under what conditions knowledge available to team members leads to positive performance outcomes. We surmise that mutual knowledge that enables the team members to coordinate their work efforts is beneficial for team performance up to a limit after which excess mutual knowledge causes a decline in performance.Read More

Engineering Serendipity into Social and Knowledge Networks in Large Enterprises

Funded Research Proposal

An organization’s ability to innovate depends to a large extent on its ability to allow organizational learning to occur internally. It is not enough that knowledge gets imported into the organization; knowledge needs to also diffuse within the organization.Read More

Analyzing Knowledge Communities Using Foreground and Background Clusters

Published Research

Insight into the growth (or shrinkage) of “knowledge communities” of authors that build on each other’s work can be gained by studying the evolution over time of clusters of documents. We cluster documents based on the documents they cite in common using the Streemer clustering method, which finds cohesive foreground clusters (the knowledge communities) embedded in a diffuse background.Read More

Positioning knowledge: schools of thought and new knowledge creation

Published Research

Cohesive intellectual communities called “schools of thought” can provide powerful benefits to those developing new knowledge, but can also constrain them. We examine how developers of new knowledge position themselves within and between schools of thought, and how this affects their impact.Read More

Innovating knowledge communities – An analysis of group collaboration and competition in science and technology

Published Research

A useful level of analysis for the study of innovation may be what we call “knowledge communities” — intellectually cohesive, organic inter-organizational forms. Formal organizations like firms are excellent at promoting cooperation, but knowledge communities are superior at fostering collaboration — the most important process in innovation.Read More