A recent study published in PLOS One by researchers from the Indian Institute of Management Bangalore (IIMB) and collaborators has revealed a nuanced relationship between industry participation in scientific publishing and the nature of scientific discovery. Analyzing 11.1 million scientific papers across 1,639 STEM fields from 2000 to 2014, the study is one of the largest examinations of how industry involvement shapes research outcomes.
Industry Participation and Novelty
The researchers, Anubha Shokhand, Nilam Kaushik from IIMB, and Satyam Mukherjee from Shiv Nadar Institution of Eminence, measured "industry publishing contribution" — the share of papers in a field with at least one industry-affiliated author. They found that fields with stronger industry participation were more likely to produce research containing novel combinations of ideas. A one standard deviation increase in industry publishing contribution was associated with nearly 47% higher odds of a paper being classified as novel.
Companies often bring practical problems, fresh perspectives, and interdisciplinary challenges into scientific fields, expanding the pool of ideas available to scientists and encouraging new knowledge combinations. However, the study also examined two aspects of novelty: "novelty breadth" (how widely a study integrates ideas from different domains) and "novelty distance" (how intellectually far apart those ideas are).
Trade-off in Research Types
As industry participation increased, novelty breadth rose by about 4.4%, indicating broader integration of knowledge. At the same time, novelty distance declined by around 2.6%, suggesting a reduction in research that bridges the most conceptually distant fields — the kind often associated with radical breakthroughs. This points to a trade-off: fields with stronger industry involvement generate useful new combinations addressing real-world problems but may place less emphasis on "blue skies research," which is curiosity-driven and without immediate commercial objectives.
Universities as Primary Drivers
Surprisingly, universities emerged as the main drivers of these patterns. The increase in novelty associated with industry-heavy fields was strongest among university researchers rather than scientists working solely within industry. "What struck us was that the relationship between industry publishing and novelty extended well beyond publications that industry itself produced," said Prof Nilam Kaushik of IIMB.
University researchers became more likely to produce research with novel knowledge combinations and integrate ideas from a broader range of domains. However, they also experienced a measurable decline in curiosity-driven research connecting intellectually distant ideas. The findings suggest that industry's publishing contribution has wider field-level effects.
Role of Elite Institutions
The study also found that elite research institutions were better able to sustain high-risk research spanning intellectually distant fields, even in areas with substantial industry involvement. The authors suggest that stronger infrastructure, stable funding, and greater freedom to pursue long-term questions may help these institutions balance commercial relevance with scientific exploration.
Policy Implications
For policymakers increasingly promoting university-industry collaboration, the message is not that industry participation is harmful. Rather, the researchers argue that governments should encourage such partnerships while creating mechanisms to protect long-term, curiosity-driven research, particularly in fields where commercial interests are becoming increasingly influential.
