Do researchers collaborate in a similar way to publish and to develop projects?
作者：
Highlights：
• The ways researchers inside an institution collaborate publish a paper together and when they collaborate in a research project are analyzed and compared.
• The individual productivity of a researcher follows the same laws for the network of research papers and the network of projects.
• There is a remarkable change in the power laws of productivity when the quality of the papers or projects is considered.
• There are important structural differences between the two networks.
• Different areas of knowledge exhibit differences in these behaviors that can be quantified by the properties of the networks.
摘要
•The ways researchers inside an institution collaborate publish a paper together and when they collaborate in a research project are analyzed and compared.•The individual productivity of a researcher follows the same laws for the network of research papers and the network of projects.•There is a remarkable change in the power laws of productivity when the quality of the papers or projects is considered.•There are important structural differences between the two networks.•Different areas of knowledge exhibit differences in these behaviors that can be quantified by the properties of the networks.
论文关键词：Academic performance,Complex networks,Co-authorship,Research projects,Knowledge areas
论文评审过程：Received 19 December 2017, Revised 14 November 2018, Accepted 18 November 2018, Available online 4 December 2018, Version of Record 4 December 2018.
论文官网地址：https://doi.org/10.1016/j.joi.2018.11.004
