Artículo

Specialization trends in economics research: A large‐scale study using natural language processing and citation analysis

Resumen

This article conducts a comprehensive analysis of specialization trends within and across fields of economics research. We collect data on 24,273 articles published between 1970 and 2016 in general research economics outlets and employ machine learning techniques to enrich the collected data. Results indicate that theory and econometric methods papers are becoming increasingly specialized, with a narrowing scope and steady or declining citations from outside economics and from other fields of economics research. Conversely, applied papers are covering a broader range of topics, receiving more extramural citations from fields like medicine, and psychology. Trends in applied theory articles are unclear.
Zeng, Lin (59304657200); Shi, Yihan (59304657100); Subatijang, Parhati (59350252900); Zhang, Lei (59350368800); Gao, Jian (59276502500); Sun, Rongxin (56574635100); Jiang, Kan (57370621600)
Global research trends and hotspots in rheumatoid arthritis joint replacement:Bibliometric analysis and visualization study
2025
10.1016/j.jor.2024.09.017
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85205361667&doi=10.1016%2fj.jor.2024.09.017&partnerID=40&md5=4229a5e01e71046df9b23673cd8f5a62
Affiliated to the Sixth Affiliated Hospital of Xinjiang Medical University, China
All Open Access
Scopus
Artículo obtenido de:
Scopus
Fuente
0 0 votos
Califica el artículo
Subscribirse
Notificación de
Campus Samborondón
Vía Samborondón Km. 13.5
Call Center: 5150400
metricas@ecotec.edu.ec
Facebook Instagram Youtube

Mapa del sitio