Journal Publications
The Role of Group Attachment Security in Minority Opinion Expression in Decision Making Groups (joint work with Tae Hyun Kim, Sujin Lee, Zoe Kinias, forthcoming, Scientific Reports
How Do Leader’s Expressions of Gratitude Relate to Subordinate’s Promotion Focus? Links to Job Crafting and Voice (joint work with Tae Hyun Kim, Ye Kang Kim, and Sujin Lee), forthcoming, International Journal for Educational and Vocational Guidance
Centralized Decentralization: Simple Economics of the DPoS Blockchain Governance, 2026, Applied Economics Letters, 33(10), 1537-1542
Reserve Price (In)equivalence: Shill-Bidding to Lower the Reserve Price, 2025, Bulletin of Economic Research, 77(2), 121-127
The Groupwise-Pivotal Referral Auction: Core-Selecting Referral Strategy-Proof Mechanism (joint work with Joosung Lee), 2024, Games and Economic Behavior, 143, 191-203
A Note on a Moment Inequality, 2024, B.E. Journal of Theoretical Economics, 24(1), 435-440
Procurements with Bidder Asymmetry in Cost and Risk-Aversion (joint work with Gaurab Aryal, Hanna Charenkevich, Dong-Hyuk Kim), 2023, Journal of Business & Economic Statistics, 41(4), 1143-1156
On the Core of Auctions with Externalities: Stability and Fairness, 2020, RAND Journal of Economics, 51(4), 1093-1107
Conference Proceedings
Which Came First, Price or Activity? A Vicious Circle of a Blockchain-Based Social Media in the Bear Market (joint work with Jingyu Jeong, Michael Seo), 2024, Proceedings of the International AAAI Conference on Web and Social Media (ICWSM-2024), 18(1), 736-737 [ICWSM accepted full paper at SSRN]
Posting Bot Detection on Blockchain-Based Social Media Platform Using Machine Learning Techniques (joint work with Hyung Ju Hwang, Taehyun Kim, Hyomin Shin), 2021, Proceedings of the International AAAI Conference on Web and Social Media (ICWSM-2021), 15(1), 303-314
Working papers
Uncertainty Paradox: Why You Should (Not) Lie (joint work with Dong-Hyuk Kim)
The Referrer's Dilemma (new version with In-Uck Park is in progress)
Truth-Telling Dominating Strategy: Impossibilities of Shill-Proofness
A Note on the Core of Auctions with Externalities: No Seller's Deviation (new version will be updated)
Work in progress
Incentive Compatibility of VCG under Miscalibration (presented at EC16 Ad Auctions Workshop, joint work with Dominic Coey)
Patent
Selecting and pricing content items including multiple bid amounts, 2019, US patent No. 10311487 (solo inventor)
Messaging aggregator selection based on message priority, 2020, US patent No. 10764225 (co-inventor)