"Method and Apparutus for Determining a Machine Learning Data Label as a Vote by a Group of Third Parties and Recording the Compensation to the Block Chain"


"Evaluation Methodology of Cryptocurrency and the Cryptocurrency Index"




[46] "Production Suspension, Corporate Governance, and Firm Value"

Emerging Market Finance and Trade, forthcoming 2021 (SSCI)

[45] "Supermajority provisions and shareholders wealth: Evidence from South Korea's natural experiment."

Corporate Governance: An International Review, forthcoming 2021 (SSCI)

[44] "Religious differences and households’ investment decisions"

Journal of Financial Research, forthcoming 2021 (SSCI)

[43] "Terrorist Attacks, CEO Overconfidence, and CEO Compensation"

Finance Research Letters, forthcoming 2021 (SSCI)

[42] "Analyzing the Effects of Terrorist Attacks on the Value of Cash Holdings"

Finance Research Letters, forthcoming 2021 (SSCI)

[41] "Influence of product market competition and managerial competency on corporate environmental responsibility"

Journal of Cleaner Production, forthcoming 2021 (SSCI)

[40] "The effect of corporate environmental responsibility and religiosity on corporate financial policy and performance"

Sustainable Development, forthcoming 2021 (SSCI)

[39] "Terrorist Attacks and Total Factor Productivity"

Economics Letters, forthcoming 2021 (SSCI)

[38] "Political Corruption and Corporate Cash Holdings"

Emerging Market Finance and Trade, forthcoming 2021 (SSCI)

[37] "Do confident CEOs increase firm value under competitive pressure?"

Applied Economics Letters, forthcoming 2021 (SSCI)


[36] "The valuation effects of corporate social responsibility on merges and acquisitions: Evidence from U.S. target firms."

Corporate Social Responsibility and Environmental Management 2021 (SSCI)


[35] "A nonlinear relation between financing decisions and option compensation"

Review of Quantitative Finance and Accounting 2020 (SCOPUS)


[34] "The effect of government 5G policies on telecommunication operators' firm value: Evidence from China."

Telecommunications Policy 2020 (SSCI)


[33] "Does the Nationally Recognized Statistical Rating Organization (NRSRO) Certification Matter for Japanese Credit Rating Agencies?"

Journal of Financial Markets 2020 (SSCI)


[32] "The impact of CEO educational background on corporate cash holdings and value of excess cash."

Pacific Basin Finance Journal 2020 (SSCI)


[31] "Co-opted Boards, Social capital, and Risk-Taking."

Finance Research Letters 2020 (SSCI)


[30] "Controlling Shareholders' Preference in Business Group: Evidence from Korea."

Emerging Markets Financial and Trade 2020 (SSCI)


[29] "CSR Activities and Internal Capital Markets: Evidence from Korean Business Groups."

Pacific Basin Finance Journal 2019 (SSCI)


[28] "Convertible bond announcement returns, capital expenditures, and investment opportunities: Evidence from Korea."

Pacific Basin Finance Journal 2019 (SSCI)


[27] The Evolving Nature of Japanese Corporate Governance: Guaranteed Bonds vs. Rated Bonds.”

Journal of International Financial Markets, Institutions & Money 2019 (SSCI)


[26] "Compensation Structure of Family Business Groups: Evidence from Korea."

Pacific Basin Finance Journal 2018 (SSCI)


[25] "Influence of Global vs. Local Rating Agencies to Japanese Financial Firms."

Journal of Asian Finance, Economics and Business 2018 (SCOPUS)


[24] Identifying Overvalued and Undervalued Stock Market and Market Timing in Retirement Funds.”

Journal of Personal Finance 2018 (SCOPUS)


[23] “Network Topology and Systemically Important Firms in the Interfirm Credit Network.”

Computational Economics 2018 (SSCI)


[22] "Investment and Cash Flows in Internal Capital Markets: Evidence from Korean Business Groups."

Multinational Finance Journal 2017 (SCOPUS)


[21] "Trade Networks and Cross-Border Acquisitions: Evidence from U.S. Acquiring Firms"

Asia-Pacific Journal of Financial Studies 2016 (SSCI) 


[20] "Bond Ratings, Corporate Governance, and Cost of Debt: The Case of Korea."

Journal of Asian Finance, Economics, and Business 2016 (Scopus)


[19] "Financial Constraints and Negative Spillovers in Business Groups: Evidence from Korea."

Pacific Basin Finance Journal 2016 (SSCI)


[18] "Sustaining Competitive Advantage through Corporate Environmental Performance."

Business Strategy and the Environment 2016 (SSCI)


[17] "Spillover Effect of Sport Team Performance of the Value of Corporate Sponsors and Affiliated Firms."

International Journal of Sport Finance 2015 (SSCI)


[16] "Stock Market Reaction to Corporate Crime: Evidence from South Korea."

Journal of Business Ethics 2015 (SSCI)


[15] "Impact of Environmental Performance on Firm Value for Sustainable Investment: Evidence from Large U.S. Firms."

Business Strategy and the Environment 2015 (SSCI)


[14] "Ownership Structure and Survival of Listed Firms: Evidence from Korean Reverse Merger."

Asia-Pacific Journal of Financial Studies 2014 (SSCI)


[13] "Information Asymmetry, Corporate Governance, and Shareholder Wealth: Evidence from Unfaithful Disclosure by Korean Listed Firms."

Asia-Pacific Journal of Financial Studies 2014 (SSCI)


[12] "Frequent Stock Repurchases, False Signaling, and Corporate Governance: Evidence from Korea."

Corporate Governance: An International Review 2014 (SSCI)


[11] "Are Unsolicited Ratings Biased? Evidence from Long-run Stock Performance."

Journal of Banking and Finance 2014 (SSCI)


[10] "Audit Committees, Corporate Governance, and Shareholder Wealth: Evidence from Korea."

Journal of Accounting and Public Policy 2013 (SSCI)


[9] "Impact of green innovation on Labor Productivity and its Determinants: an Analysis of the Korean Manufacturing Industry."

Business Strategy and Environment 2013 (SSCI)


[8] "Corporate Restructuring, Financial Deregulation, and Firm Value: Evidence from Japanese Spin-ins."

Pacific Basin Finance Journal 2013 (SSCI)


[7] "Unsolicited versus solicited: Credit ratings and bond yields."

Journal of Financial Services Researches 2013 (SSCI)


[6] "Estimating the Cost of Political Populism; Traffic Violation Pardons in Korea."

Transportation Research Part A: Policy and Practice 2012 (SSCI)


[5] "Rating Agency Reputation, the Global Financial Crisis, and the Cost of Debt."

Financial Management 2012 (SSCI)


[4] "The Influence of Financial Development on R&D Activity: Cross-country Evidence."

Review of Pacific Basin Financial Markets and Policies 2010 (Scopus)


[3] "Market Segmentation Effects in Corporate Credit Rating Changes: The Case of Emerging Markets."

Journal of Financial Services Research 2009 (SSCI)


[2] "Earnings Management of Acquiring Firms in Stock-for-Stock Takeovers in the communications Industry."

Journal of Media Economics 2008 (SSCI)


[1] "Determinants and Process of IT Consolidation: a Case Study of Korean Conglomerates."

Information Systems Review 2008