Author(s)

Bai Bing

Corresponding Author

Bai Bing

Abstract

This paper combines bibliometrics and historical research methods, takes English literature in the field of economics in SSCI as the research object, collects the information of its title, then extracts and analyses the keywords of English literature to find the hotpots and evolutions in the field of economics in SSCI for 15 years; the literature is divided into three periods every five years to map the keyword co-occurrence network, and to study the evolution process of keyword hotspots and links in each period.

Keywords

Keyword, evolution, word frequency, co-occurrence, co-word, bibliometrics