Sunhwa Choi

Sungkyunkwan University

Sunkyunkwan University Business School

25-2, Sungkyunkwan-ro, Jongno-gu

Seoul, 03063

Korea, Republic of (South Korea)

SCHOLARLY PAPERS

7

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CITATIONS

7

Scholarly Papers (7)

1.

Financial Statement Comparability and the Informativeness of Stock Prices About Future Earnings

Number of pages: 61 Posted: 09 Oct 2013 Last Revised: 24 Feb 2017
Seoul National University - College of Business Administration, Sungkyunkwan University, University of Tennessee, Haslam College of Business, Accounting and Information Management and University of Kentucky - Gatton College of Business and Economics
Downloads 940 (23,509)
Citation 1

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comparability, future earnings response coefficient (FERC), firm-specific earnings, stock price synchronicity

2.

Changes in Operational Efficiency and Firm Performance: A Frontier Analysis Approach

Number of pages: 53 Posted: 23 Sep 2010
Bok Baik, Joon Chae, Sunhwa Choi and David B. Farber
Seoul National University, Seoul National University, Sungkyunkwan University and Indiana University Kelley School of Business Indianapolis
Downloads 434 (65,611)

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Operational efficiency, Data Envelopment Analysis, Stochastic Frontier Analysis, Fundamental Analysis

3.

Local Twitter Activity and Stock Returns

Number of pages: 51 Posted: 26 May 2016
Bok Baik, Qing Cao, Sunhwa Choi and Jin-Mo Kim
Seoul National University, University of Houston-Downtown, Sungkyunkwan University and Rutgers, The State University of New Jersey - Rutgers Business School at Newark & New Brunswick
Downloads 279 (108,391)
Citation 3

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Twitter; social media; textual analysis; geographic proximity; trading volume; stock return; information asymmetry

4.

Do Rating Agencies Fully Understand Information in Earnings and its Components?

Number of pages: 50 Posted: 07 Jul 2012 Last Revised: 25 Aug 2012
Sunhwa Choi and Lee-Seok Hwang
Sungkyunkwan University and Seoul National University - College of Business Administration
Downloads 171 (174,009)
Citation 1

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credit ratings, earnings, accruals, cash flows, efficiency

5.

Extrapolation Bias in Explaining the Asset Growth Anomaly: Evidence from Analysts’ Multi-Period Earnings Forecasts

Number of pages: 41 Posted: 16 Jan 2014 Last Revised: 16 Oct 2015
Universidad Carlos III de Madrid, Sungkyunkwan University, Seoul National University - College of Business Administration and Seoul National University
Downloads 140 (205,656)

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analyst forecast, growth anomaly, investment anomaly, extrapolation bias

6.

Noncompliance with Non‐Accounting Securities Regulations and GAAP Violations

Journal of Business Finance & Accounting, Vol. 46, Issue 3-4, pp. 370-399, 2019
Number of pages: 30 Posted: 25 Apr 2019
Sunhwa Choi, Steven Young and Xiu-Ye Zhang
Sungkyunkwan University, Lancaster University - Department of Accounting and Finance and Australian National University (ANU) - School of Accounting & Business Information Systems
Downloads 1 (649,206)
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compliance, GAAP violations, noncompliance with securities regulations, SEC's enforcement actions

7.

Business Group Affiliation, Ownership Structure, and the Cost of Debt

Journal of Corporate Finance, Vol. 23, No. 5, 2013
Posted: 30 Mar 2012 Last Revised: 10 Aug 2018
Independent, Sungkyunkwan University, Seoul National University - College of Business Administration and University of Massachusetts Boston

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Business Groups, Ownership, Cost of Debt Capital, Co-Insurance