Önder Ali Sina

Do Nobel laureates change their patterns of collaboration following prize reception? Publication Archived

We investigate whether Nobel laureates’ collaborative activities undergo a negative changefollowing prize reception by using publication records of 198 Nobel laureates and analyzing their coauthorship patterns before and after the Nobel P...

The First Cut is the Deepest: Repeated Interactions of Coauthorship and Academic Productivity in Nobel Laureate Teams Publication Archived

Despite much in-depth investigation of factors influencing this evolution invarious scientific fields, our knowledge about how efficiency or creativity is linked to the longevity of collaborative relationships remains very limited. We explo...

Are all High-Skilled Cohorts Created Equal? Unemployment, Gender, and Research Productivity Publication Archived

Using life cycle publication data of 9,368 economics PhD graduates from 127 U.S. institutions,we investigate how unemployment in the U.S. economy prior to starting graduate studies and at the time of entry into the academic job market affec...