Carayannis, Elias G.; Campbell, David F. J. - In: Journal of innovation and entrepreneurship : JIE 3 (2014), pp. 1-23
-evolves with the pluralism, diversity, and heterogeneity of knowledge, knowledge production, and innovation ("Democracy of … Knowledge"). The Quintuple Helix extends the Quadruple Helix by aspects of the "natural environments of society and economy …