AUTHOR=Liu Qing , Zhou Xueqing , Zhao Lilu 

TITLE=View on the bullishness index and agreement index

JOURNAL=Frontiers in Psychology

VOLUME=13

YEAR=2022

URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2022.957323

DOI=10.3389/fpsyg.2022.957323

ISSN=1664-1078