Revealed Performances: Worldwide Rankings of Economists and Economics Departments, 1990–2000
基于引用和发表数据，对全球经济学系和经济学家的学术研究产出进行排名，发现美国占据主导地位，但这一优势随时间减弱。
In this paper, I study the production of academic research by economics departments and economists. Worldwide rankings are provided based on both citations and publications. These rankings reveal a dominant position of the United States in the production of economics literature. Over time, however, the extent of this dominance is decreasing.