@article {1975666,
	title = {A new metric of market underreaction to earnings announcements: An empirical test},
	journal = {Asia-Pacific Journal of Financial Studies},
	year = {2020},
	month = {2020},
	keywords = {Finance},
	author = {Chung,Kee H and Kim,Oliver and Lim,Steve and Yang,Sean}
}
@article {1975671,
	title = {An analytical measure of market underreactions to earnings surprises},
	journal = {International Review of Economics and Finance},
	volume = {64},
	year = {2019},
	month = {2019},
	pages = {612-624},
	keywords = {Finance},
	author = {Chung,Kee and Kim,Olive and Lim,Steve and Yang,Sean}
}
