NPR: International scientific collaborations have a greater impact
NPR: “Why Some Scientific Collaborations Are More Beneficial Than Others”
http://www.npr.org/2014/12/15/370878827/why-some-scientific-collaborations-are-more-beneficial-than-others?utm_medium=RSS&utm_campaign=storiesfromnpr
New evidence suggests that top journals more often publish articles about scientific research conducted by international (as opposed to domestic) partners. Scientists also more frequently site scientific papers about research conducted via international collaboration.