Hamermesh, Daniel S.; Oster, Sharon M. - 2021
might alter patterns of coauthoring of articles in economics and their influence. Using all coauthored articles in three … major economics journals from 1970-79 and 1992-96, we find: 1) Sharp growth in the percentage of distant coauthorships … (those between authors who were not in the same metropolitan areas in the four years prior to publication), as the theory …