Chulwoo Han

1.0k total citations · 1 hit paper
28 papers, 644 citations indexed

About

Chulwoo Han is a scholar working on Finance, Economics and Econometrics and Management Science and Operations Research. According to data from OpenAlex, Chulwoo Han has authored 28 papers receiving a total of 644 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Finance, 12 papers in Economics and Econometrics and 11 papers in Management Science and Operations Research. Recurrent topics in Chulwoo Han's work include Financial Markets and Investment Strategies (12 papers), Credit Risk and Financial Regulations (8 papers) and Financial Risk and Volatility Modeling (7 papers). Chulwoo Han is often cited by papers focused on Financial Markets and Investment Strategies (12 papers), Credit Risk and Financial Regulations (8 papers) and Financial Risk and Volatility Modeling (7 papers). Chulwoo Han collaborates with scholars based in United Kingdom, South Korea and Singapore. Chulwoo Han's co-authors include Frank C. Park, Eunsuk Chong, Frankie Chau, Jangkoo Kang, Doojin Ryu, Soosung Hwang, Nick Webber, Abderrahim Taamouti and Feng Zhao and has published in prestigious journals such as Management Science, European Journal of Operational Research and Expert Systems with Applications.

In The Last Decade

Chulwoo Han

24 papers receiving 622 citations

Hit Papers

Deep learning networks for stock market analysis and pred... 2017 2026 2020 2023 2017 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Deep learning networks for stock market analysis and prediction: Methodology, data representations, and case studies
    2017 517 citations Eunsuk Chong, Chulwoo Han et al. Expert Systems with Applications profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Chulwoo Han United Kingdom 8 460 249 236 191 76 28 644
Eunsuk Chong South Korea 3 439 1.0× 155 0.6× 177 0.8× 190 1.0× 75 1.0× 5 535
Jarley P. Nóbrega Brazil 6 330 0.7× 105 0.4× 154 0.7× 131 0.7× 139 1.8× 7 473
Akhter Mohiuddin Rather India 6 335 0.7× 103 0.4× 131 0.6× 173 0.9× 101 1.3× 11 447
Dev Shah Canada 4 341 0.7× 102 0.4× 113 0.5× 135 0.7× 75 1.0× 4 416
Victor L. F. Souza Brazil 7 341 0.7× 111 0.4× 156 0.7× 114 0.6× 136 1.8× 16 504
Suraphan Thawornwong United States 5 395 0.9× 119 0.5× 194 0.8× 106 0.6× 129 1.7× 8 545
A.N. Refenes United Kingdom 12 239 0.5× 152 0.6× 205 0.9× 61 0.3× 178 2.3× 27 503
Hsiao-Fen Hsiao China 7 222 0.5× 60 0.2× 131 0.6× 112 0.6× 145 1.9× 18 439
An-Sing Chen Taiwan 5 270 0.6× 145 0.6× 209 0.9× 58 0.3× 34 0.4× 8 373
Manrui Jiang China 9 255 0.6× 81 0.3× 125 0.5× 162 0.8× 104 1.4× 11 428

Countries citing papers authored by Chulwoo Han

Since Specialization
Citations

This map shows the geographic impact of Chulwoo Han's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chulwoo Han with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chulwoo Han more than expected).

Fields of papers citing papers by Chulwoo Han

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chulwoo Han. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chulwoo Han. The network helps show where Chulwoo Han may publish in the future.

Co-authorship network of co-authors of Chulwoo Han

This figure shows the co-authorship network connecting the top 25 collaborators of Chulwoo Han. A scholar is included among the top collaborators of Chulwoo Han based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Chulwoo Han. Chulwoo Han is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Han, Chulwoo, et al.. (2022). Pairs trading via unsupervised learning. European Journal of Operational Research. 307(2). 929–947. 8 indexed citations
4.
Han, Chulwoo. (2021). Bimodal Characteristic Returns and Predictability Enhancement via Machine Learning. Management Science. 68(10). 7701–7741. 4 indexed citations
5.
Han, Chulwoo & Frank C. Park. (2021). A geometric framework for covariance dynamics. Journal of Banking & Finance. 134. 106319–106319. 3 indexed citations
6.
Han, Chulwoo, et al.. (2021). Pairs Trading via Unsupervised Learning. SSRN Electronic Journal. 2 indexed citations
7.
Han, Chulwoo. (2020). A nonparametric approach to portfolio shrinkage. Journal of Banking & Finance. 120. 105953–105953. 2 indexed citations
8.
Han, Chulwoo, Frank C. Park, & Jangkoo Kang. (2017). A geometric treatment of time-varying volatilities. Review of Quantitative Finance and Accounting. 49(4). 1121–1141. 2 indexed citations
9.
Chau, Frankie, et al.. (2017). Dynamics and determinants of credit risk discovery: Evidence from CDS and stock markets. International Review of Financial Analysis. 55. 156–169. 17 indexed citations
10.
Chong, Eunsuk, Chulwoo Han, & Frank C. Park. (2017). Deep learning networks for stock market analysis and prediction: Methodology, data representations, and case studies. Expert Systems with Applications. 83. 187–205. 517 indexed citations breakdown →
11.
Han, Chulwoo, Soosung Hwang, & Doojin Ryu. (2015). Market overreaction and investment strategies. Applied Economics. 47(54). 5868–5885. 16 indexed citations
12.
Han, Chulwoo, et al.. (2015). Impacts of derivative markets on spot market volatility and their persistence. Applied Economics. 47(22). 2250–2258. 5 indexed citations
13.
Park, Frank C., Chulwoo Han, & Nick Webber. (2014). Interest Rate Models on Lie Groups. SSRN Electronic Journal.
14.
Han, Chulwoo. (2014). Comparative analysis of credit risk models for loan portfolios. The Journal of Risk Model Validation. 8(2). 3–22. 1 indexed citations
15.
Han, Chulwoo. (2014). Impacts of Derivative Markets on Spot Market Volatility and Their Persistence. SSRN Electronic Journal. 2 indexed citations
16.
Han, Chulwoo & Jangkoo Kang. (2014). An Extended CreditRisk+ Framework for Portfolio Credit Risk Management. SSRN Electronic Journal.
17.
Han, Chulwoo, et al.. (2012). Logit Regression Based Bankruptcy Prediction of Korean Firms. Durham Research Online (Durham University). 7(1). 2 indexed citations
18.
Han, Chulwoo, et al.. (2012). Effects of debt collection practices on loss given default. Journal of Banking & Finance. 37(1). 21–31. 20 indexed citations
19.
Han, Chulwoo, et al.. (2010). Interest rate models on Lie groups. Quantitative Finance. 11(4). 559–572. 13 indexed citations
20.
Han, Chulwoo & Jangkoo Kang. (2008). An extended CreditRisk+ framework for portfolio credit risk management. The Journal of Credit Risk. 4(4). 63–80. 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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