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Catherine Heyjung Sonu

Observed name: Heyjung Sonu
ORCID: 0000-0001-9845-5617
Observed ORCID: 0000-0001-9845-5617
OpenAlex ID: A5083305142
Opinion Shopping to Avoid a Going Concern Audit Opinion and Subsequent Audit Quality
2018 · Heesun Chung, Catherine Heyjung Sonu, et al. · Auditing A Journal of Practice & Theory · 88
Audit fee pressure and audit risk: evidence from the financial crisis of 2008
2016 · Catherine Heyjung Sonu, Hyejin Ahn, et al. · Asia-Pacific Journal of Accounting & Economics · 35
Audit partner’s length of audit experience and audit quality: evidence from Korea
2016 · Catherine Heyjung Sonu, Ahrum Choi, et al. · Asia-Pacific Journal of Accounting & Economics · 30
Determinants of human resource investment in internal controls
2013 · Jong-Hag Choi, Joonil Lee, et al. · China Journal of Accounting Research · 24
Separation of corporate ownership and control and accounting conservatism: evidence from Korea
2014 · Myung-In Kim, Catherine Heyjung Sonu, et al. · Asia-Pacific Journal of Accounting & Economics · 20
The effect of audit partner style on financial statement comparability
2020 · Hyejin Ahn, Catherine Heyjung Sonu · Asia-Pacific Journal of Accounting & Economics · 17
Do business trainings for audit committees matter in organizations? Focusing on earnings management
2022 · Bomi Song, Heesun Chung, et al. · Finance research letters · 16
Information quality and IPO underpricing: The role of underwriter pricing and allocation powers
2022 · Catherine Heyjung Sonu · Pacific-Basin Finance Journal · 14
Opinion Shopping to Avoid a Going Concern Audit Opinion and Subsequent Audit Quality
2018 · Jong‐Hag Choi, Heesun Chung, et al. · SSRN Electronic Journal · 8
The effect of dividend tax reform on earnings management: Evidence from a natural experiment in Korea
2024 · Catherine Heyjung Sonu · Finance research letters · 6
The Impact of the Sarbanes-Oxley Act on Clients` Audit Opinion Shopping Behavior
2016 · Jong Hag Choi, Heesun Chung, et al. · Singapore Management University Institutional Knowledge (InK) (Singapore Management University) · 5
The Effect of the Wedge between Voting Right and Cash Flow Right on Error in Analysts’ Earnings Forecasts
2010 · Catherine Heyjung Sonu, Jong‐Hag Choi, et al. · 4
The Effect of Accruals Quality on Split Bond Ratings
2020 · Catherine Heyjung Sonu · 회계학연구 · 3
The Association between the Number of Auditors as a Proxy for Audit Market Competition and Audit Quality
2018 · Wonsuk Ha, Catherine Heyjung Sonu, et al. · 회계학연구 · 3
Audit Fee Structure, Financial Crisis and Corporate Governance
2017 · Catherine Heyjung Sonu, Ahrum Choi, et al. · Korean Accounting Journal · 2
The Effect of Corporate Governance on Human Resource Investment in Internal Control
2011 · Joonil Lee, Catherine Heyjung Sonu, et al. · Korean Accounting Journal · 2
Pricing Opinion Shopping: Evidence from an Emerging Debt Market
2025 · Heesun Chung, Jaehee Jo, et al. · Emerging Markets Finance and Trade · 1
The Level of Audit Fees at Auditor-level and Audit Quality
2022 · Sunyoung Park, Catherine Heyjung Sonu · 회계학연구 · 1
The Effect of Big 4 Audit Firms on the Association between Accruals Quality and Split Bond Ratings
2021 · Heyjung Sonu, Sunyoung Park · 회계학연구 · 1
Management Forecast and Asymmetric Cost Behavior
2016 · Jin-ha Park, Catherine Heyjung Sonu · 회계정보연구 · 1
A predictive ability of accruals for future stock returns
2015 · 임승연, Catherine Heyjung Sonu · Korea International Accounting Review · 1
Beyond Board Diversity: Workforce Gender Composition as a Signal of Social Sustainability in Corporate Credit Ratings
2026 · Catherine Heyjung Sonu · Corporate Social Responsibility and Environmental Management
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Do Critical Audit Matters Provide Risk-emphasizing Information to Investors?
2026 · Hyunkwon Cho, Ahrum Choi, et al. · SSRN Electronic Journal
Spillover Effects of Corporate Payout Policy on Earnings Management: Evidence from a Natural Experiment in Korea
2024 · Catherine Heyjung Sonu · SSRN Electronic Journal
The Impact of Corporate Social Responsibility Tenure on the Value Relevance of CSR
2022 · Catherine Heyjung Sonu, Ahrum Choi · SSRN Electronic Journal
Works count: 36
Citation count: 282
H-index: 8
I10-index: 8
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