Fafchamps, Marcel (contributor); … - 2006
new collaboration emerges faster if the two
authors are more closely connected, either directly or indirectly, through …�c collaboration is more likely between
authors with dissimilar ability and experience. This e�ect disappears if we limit the data to …�c collaboration, acad-
emia, economics
We thank the American Economic Association for making the data available.
yDepartment of …