User profiles for Woongsun Yoo
Woongsun YooAssistant Professor of Finance, Central Michigan University Verified email at cmich.edu Cited by 179 |
Crowding out banks: Credit substitution by peer-to-peer lending
Through superior technology, financial technology (FinTech) firms may expand credit
markets. Alternatively, consumers may substitute one credit provider for another, generating …
markets. Alternatively, consumers may substitute one credit provider for another, generating …
Specification choice in randomized and natural experiments: Lessons from the Regulation SHO experiment
During 2005-2007, the SEC conducted a randomized trial in which it removed short-sale
restrictions from one-third of the Russell 3000 firms. Early studies found modest microstructure-…
restrictions from one-third of the Russell 3000 firms. Early studies found modest microstructure-…
The SEC's busted randomized experiment: What can and cannot be learned
During 2005-2007, the US Securities and Exchange Commission ran a randomized experiment,
in which it removed short sale restrictions for some “treated” firms, chosen at random, …
in which it removed short sale restrictions for some “treated” firms, chosen at random, …
[HTML][HTML] Factors associated with myopia in Korean children: Korea National Health and nutrition examination survey 2016–2017 (KNHANES VII)
H Kim, JS Seo, WS Yoo, GN Kim, RB Kim, JE Chae… - BMC …, 2020 - Springer
Background To evaluate the prevalence and risk factors associated with myopia and high
myopia in children in South Korea. Methods A total of 983 children 5–18 years of age who …
myopia in children in South Korea. Methods A total of 983 children 5–18 years of age who …
Resveratrol ameliorates retinal ischemia/reperfusion injury in C57BL/6J mice via downregulation of caspase-3
H Seong, J Ryu, WS Yoo, SJ Kim, YS Han… - Current Eye …, 2017 - Taylor & Francis
Purpose: Ischemia/reperfusion (I/R) injury induces apoptosis in retinal ganglion cells (RGCs).
Resveratrol (Res) is a potent natural antioxidant with beneficial effects in many ocular …
Resveratrol (Res) is a potent natural antioxidant with beneficial effects in many ocular …
[PDF][PDF] The SEC's short-sale experiment: Evidence on causal channels and on the importance of specification choice in randomized and natural experiments
During 2005-2007, the Securities and Exchange Commission (SEC) conducted a randomized
trial in which it removed short-sale restrictions from one-third of the Russell 3000 firms (…
trial in which it removed short-sale restrictions from one-third of the Russell 3000 firms (…
Increased O-GlcNAcylation of NF-κB enhances retinal ganglion cell death in streptozotocin-induced diabetic retinopathy
SJ Kim, WS Yoo, M Choi, I Chung, JM Yoo… - Current eye …, 2016 - Taylor & Francis
Purpose: Hyperglycemia results in increased flux through the hexoxamine biosynthetic
pathway. We examined whether hyperglycemia increases O-GlcNAcylation in the diabetic retina …
pathway. We examined whether hyperglycemia increases O-GlcNAcylation in the diabetic retina …
[HTML][HTML] Efficacy of systemic vitamin C supplementation in reducing corneal opacity resulting from infectious keratitis
YW Cho, WS Yoo, SJ Kim, IY Chung, SW Seo, JM Yoo - Medicine, 2014 - journals.lww.com
… Cho, Yong-Wun MD; Yoo, Woong-Sun MD; Kim, Seong-Jae MD, PhD; Chung, In-Young
MD, PhD; Seo, Seong-Wook MD, PhD; Yoo, Ji-Myong MD, PhD …
MD, PhD; Seo, Seong-Wook MD, PhD; Yoo, Ji-Myong MD, PhD …
[HTML][HTML] Clinical features of herpes simplex keratitis in a Korean tertiary referral center: efficacy of oral antiviral and ascorbic acid on recurrence
GN Kim, WS Yoo, MH Park, JK Chung… - Korean Journal of …, 2018 - ncbi.nlm.nih.gov
Purpose To describe the clinical manifestations of herpes simplex keratitis (HSK) in a tertiary
referral center in South Korea and to determine whether ascorbic acid treatment prevents …
referral center in South Korea and to determine whether ascorbic acid treatment prevents …
[HTML][HTML] Alpha-lipoic acid ameliorates radiation-induced lacrimal gland injury through NFAT5-dependent signaling
H Kim, WS Yoo, JH Jung, BK Jeong, SH Woo… - International journal of …, 2019 - mdpi.com
Dry eye syndrome related to radiation therapy is relatively common and can severely impair
a patient’s daily life. The nuclear factor of activated T cells 5(NFAT5) is well known for its …
a patient’s daily life. The nuclear factor of activated T cells 5(NFAT5) is well known for its …