Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Scientific teams
T2 - Self-assembly, fluidness, and interdependence
AU - Wang, Jian
AU - Hicks, Diana
PY - 2015/1/1
Y1 - 2015/1/1
N2 - Science is increasingly produced in collaborative teams, but collaborative teams in science are self-assembled and fluid. Such characteristics call for a network approach to account for external activities responsible for team product but taking place beyond closed team boundaries in the open network. Given such characteristics of collaborative teams in science, we empirically test the interdependence between collaborative teams in the same network. Specifically, using fixed effects Poisson models and panel data of 1310 American scientists' life-time publication histories, we demonstrate knowledge spillovers from new collaborators to other teams not involving these new collaborators. Our findings have important implications for studying the organization of science.
AB - Science is increasingly produced in collaborative teams, but collaborative teams in science are self-assembled and fluid. Such characteristics call for a network approach to account for external activities responsible for team product but taking place beyond closed team boundaries in the open network. Given such characteristics of collaborative teams in science, we empirically test the interdependence between collaborative teams in the same network. Specifically, using fixed effects Poisson models and panel data of 1310 American scientists' life-time publication histories, we demonstrate knowledge spillovers from new collaborators to other teams not involving these new collaborators. Our findings have important implications for studying the organization of science.
KW - Organization of science
KW - Research collaboration
KW - Social networks
KW - Team science
U2 - 10.1016/j.joi.2014.12.006
DO - 10.1016/j.joi.2014.12.006
M3 - Journal article
AN - SCOPUS:84921381589
VL - 9
SP - 197
EP - 207
JO - Journal of Informetrics
JF - Journal of Informetrics
SN - 1751-1577
IS - 1
ER -