Publications in Refereed Journals
*
denotes an article related to big data analytics.)
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Effects of Monetary Policy Uncertainty on Debt Financing: Evidence from Korean Heterogeneous Firms (with Pullip Im), Journal of International Money and Finance, 139, 102960, 2023.*
Dynamic Spillovers of Economic Policy Uncertainty across the US, Europe, and East Asia (with Husang Kim and Kyung-woo Lee), Global Economic Review, 52, 187-201, 2023.*
Macroeconomic Effects of Uncertainty Shocks: Evidence from Korea (with Husang Kim), Journal of Asian Economics 84, 101571, 2023. Paper, New Korea EPU IndexWorking Papers
*
denotes an article related to big data analytics or machine learning models.)
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Monetary Policy and the Flattening of the Phillips Curve: Do Inflation Expectations Matter? (with Jaehun Jung)*
The Power of Voice: Monetary Policy and Cryptocurrency*
Effects of Fiscal Policy Uncertainty and Asymmetric Spillovers: Evidence from Korea (with Yeonjin Song)*
Effects of Nonverbal Communications on the Crude Oil Market: Does Economic Policy Uncertainty Matter? (with Jun Sung Kim)*
Economic Policy Uncertainty and Speculative Bubbles in the Cryptocurrency Market: Evidence from Korea (with Kyung-woo Lee), Revise & Resubmit*
Mind the Tone: Responses of Inflation Expectations to Central Bankers’ Speeches*
How Does Geopolitical Risk Affect Air Travel Demand?: Asymmetric Evidence from Korea (with Joo Yeon Sun)