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[1] Sung, W., Yoo, I. K., & Chung, J. W. (2024). Causes and Policy Implications for Ultra-Low Birth Rates: Evidence from OECD Countries, Economic Analysis, 30(3), 71-101.
Banking Crisis, Venture Capital, and Innovation (with Chun-Yu Ho). Earlier version: BOK Working Paper 2023-4
Inventor Mobility and Value Creation in Mergers and Acquisitions (with Chun-Yu Ho, Gusang Kang, and Gerald R. Marschke)
Determinants of Global Fertility Rates (with Hasan Isomitdinov, Junsoo Lee, Bennett Ogle, and James Payne)
Credit rationing in innovative firm-bank relationship (with Hosung Jung)
Bridging Gender Innovation Gap with Paid Family Leave Program (with Chun-Yu Ho, Gerald R. Marschke, and Kyoungah Noh)
Idiosyncratic Bank Shocks on Corporate Investment and Productivity (with Minsoo Park)
Willingness to Share Personal Health Data in AI Healthcare (with Eseul Choi and Hyewon Kang)
From Compliance to Breakthroughs: Assessing Green Innovation under Carbon Pricing in Korea (with Eseul Choi)
Inequity in R&D Subsidy Allocation: Inventor and Firm Characteristics (with Eseul Choi and Hyewon Kang)
The Depth and Speed of Innovation: How Research Strategies Shape First Movers and Fast Followers (with Eseul Choi)
Financial Structure and Green Innovation (with Eseul Choi)
Employment Effects of Changes in Corporate Ownership (with Jongwoo Chung)
The Path to a Carbon-Neutral Economy: Current Status and Challenges of Climate Technologies in South Korea, BOK Korea Economic Outlook (Dec 2024)
Innovation and Economic Growth: Review of Korean Firms Innovation Performance, BOK Korea Economic Outlook (May 2024)
Merger and Innovation: Focusing on the U.S. Digital Platforms and Competition Policy, KIEP Research Paper, Policy Analyses (Apr 2024)
Low Fertility Rate in Korea: A Panel Evidence from OECD Data, BOK Issue Note (Nov 2023)
Lowest-low Fertility and Super-aged Society: Causes and Impacts of the Extreme Population Structure and Policy Options, BOK Korea Economic Outlook (Nov 2023)
Assessment and Outlook on Labor Supply Trends In Korea: Labor Force Participation of the Elderly Population, BOK Korea Economic Outlook (May 2023)