Dong, Hui; Luo, Dan; Zeng, Xudong; Zou, Zhentao - In: International studies of economics 18 (2023) 4, pp. 502-526
Cross-affiliation emerges as a new and fast-developing means to promote collaboration in financial research. We find that the average number of affiliations reported per author in the top-three finance journals increases steadily from 1.1 to 1.3 from 1995 to 2016. Scale-free power laws...