Yan, Erjia; Ding, Ying; Cronin, Blaise; Leydesdorff, Loet - In: Journal of Informetrics 7 (2013) 2, pp. 249-264
We use a trading metaphor to study knowledge transfer in the sciences as well as the social sciences. The metaphor comprises four dimensions: (a) Discipline Self-dependence, (b) Knowledge Exports/Imports, (c) Scientific Trading Dynamics, and (d) Scientific Trading Impact. This framework is...