output
20092023
most citedKnowledge-Based Innovation Systems and the Model of a Triple Helix of University-Industry-Government Relations

23 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2010 · physics.soc-phShow all

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physics.soc-ph2010

Technological Developments and Factor Substitution in a Complex and Dynamic System

Loet Leydesdorff, Peter Van den Besselaar

Schumpeter's (1939) distinction between changes in the form of the production function corresponding to innovation, and shifts along the production function corresponding to factor…

physics.soc-ph2010

Scaling Trajectories in Civil Aircraft (1913-1997)

Koen Frenken, Loet Leydesdorff

Using entropy statistics we analyse scaling patterns in terms of changes in the ratios among product characteristics of 143 designs in civil aircraft. Two allegedly dominant design…