论文标题
经济文献法规杂志分类系统（JEL）
Journal of Economic Literature codes classification system (JEL)
论文作者
论文摘要
美国经济协会（AEA）发表的《经济文献法规杂志》分类系统（JEL）是经济学研究文献的事实上的标准分类系统。 JEL分类系统用于对ECONLIT的文章，论文，书籍，书评和工作论文进行分类，这是AEA维护的数据库。随着时间的流逝，它已经发展并扩展到具有超过850个子类的系统。本文回顾了JEL分类系统的历史和开发，描述了当前版本，并为其在研究中的用途和应用提供了选择性概述。 Jel代码分类系统已被几家发布者采用，并审查了他们的说明。有有趣的途径可以进行未来的研究，因为jel分类系统在现有的文献计量学研究和图书馆分类系统中很少使用。
The Journal of Economic Literature codes classification system (JEL) published by the American Economic Association (AEA) is the de facto standard classification system for research literature in economics. The JEL classification system is used to classify articles, dissertations, books, book reviews, and working papers in EconLit, a database maintained by the AEA. Over time, it has evolved and extended to a system with over 850 subclasses. This paper reviews the history and development of the JEL classification system, describes the current version, and provides a selective overview of its uses and applications in research. The JEL codes classification system has been adopted by several publishers, and their instructions are reviewed. There are interesting avenues for future research as the JEL classification system has been surprisingly little used in existing bibliometric and scientometric research as well as in library classification systems.
