Gyoocheol Shim

536 total citations
23 papers, 281 citations indexed

About

Gyoocheol Shim is a scholar working on Economics and Econometrics, Finance and Accounting. According to data from OpenAlex, Gyoocheol Shim has authored 23 papers receiving a total of 281 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Economics and Econometrics, 18 papers in Finance and 10 papers in Accounting. Recurrent topics in Gyoocheol Shim's work include Economic theories and models (17 papers), Stochastic processes and financial applications (12 papers) and Financial Markets and Investment Strategies (9 papers). Gyoocheol Shim is often cited by papers focused on Economic theories and models (17 papers), Stochastic processes and financial applications (12 papers) and Financial Markets and Investment Strategies (9 papers). Gyoocheol Shim collaborates with scholars based in South Korea, United States and Canada. Gyoocheol Shim's co-authors include Kyoung Jin Choi, Yong Hyun Shin, Hyeng Keun Koo, Jaeyoung Sung, Sungjun Kim, Bong‐Gyu Jang and Junkee Jeon and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Finance research letters and Journal of Economic Dynamics and Control.

In The Last Decade

Gyoocheol Shim

20 papers receiving 271 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gyoocheol Shim South Korea 7 177 163 151 95 41 23 281
Yong Hyun Shin South Korea 12 276 1.6× 217 1.3× 258 1.7× 169 1.8× 87 2.1× 45 427
Roy P. M. M. Hoevenaars Netherlands 7 164 0.9× 166 1.0× 153 1.0× 107 1.1× 43 1.0× 14 311
Irina Stefanescu United States 9 106 0.6× 221 1.4× 122 0.8× 41 0.4× 7 0.2× 25 256
Roderick Molenaar Netherlands 8 185 1.0× 104 0.6× 195 1.3× 58 0.6× 50 1.2× 24 307
T.B.M. Steenkamp Netherlands 6 169 1.0× 93 0.6× 162 1.1× 56 0.6× 34 0.8× 8 266
Ralph Rogalla Germany 11 201 1.1× 291 1.8× 94 0.6× 306 3.2× 26 0.6× 34 418
Richard W. Kopcke United States 8 135 0.8× 76 0.5× 102 0.7× 35 0.4× 8 0.2× 46 213
Paul Ehling Norway 10 227 1.3× 97 0.6× 218 1.4× 8 0.1× 17 0.4× 26 341
Ali Shourideh United States 8 178 1.0× 92 0.6× 87 0.6× 12 0.1× 27 0.7× 17 226
Arun Muralidhar United States 7 101 0.6× 112 0.7× 116 0.8× 61 0.6× 23 0.6× 53 197

Countries citing papers authored by Gyoocheol Shim

Since Specialization
Citations

This map shows the geographic impact of Gyoocheol Shim'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 Gyoocheol Shim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gyoocheol Shim more than expected).

Fields of papers citing papers by Gyoocheol Shim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gyoocheol Shim. 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 Gyoocheol Shim. The network helps show where Gyoocheol Shim may publish in the future.

Co-authorship network of co-authors of Gyoocheol Shim

This figure shows the co-authorship network connecting the top 25 collaborators of Gyoocheol Shim. A scholar is included among the top collaborators of Gyoocheol Shim 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 Gyoocheol Shim. Gyoocheol Shim 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
1.
Shim, Gyoocheol & Junkee Jeon. (2025). Optimal consumption and investment with a costly reversible job-switching option. Mathematical Methods of Operations Research. 101(3). 459–506. 1 indexed citations
2.
Jeon, Junkee & Gyoocheol Shim. (2023). Optimal Consumption and Investment with a Costly Reversible Job-Switching Option. SSRN Electronic Journal. 1 indexed citations
3.
Choi, Kyoung Jin, et al.. (2019). Decision Horizon and Idiosyncratic Risk. SSRN Electronic Journal.
4.
Shim, Gyoocheol, et al.. (2018). Borrowing constraints, effective flexibility in labor supply, and portfolio selection. Mathematics and Financial Economics. 13(2). 173–208. 14 indexed citations
5.
Choi, Kyoung Jin, et al.. (2017). Investment Horizon, Risk-Taking, and Entrepreneurial Project Selection. SSRN Electronic Journal.
6.
Choi, Kyoung Jin, et al.. (2017). Time preference and real investment. Journal of Economic Dynamics and Control. 83. 18–33. 4 indexed citations
7.
Kim, Sungjun, et al.. (2016). Optimal consumption-investment with critical wealth level. Journal of Mathematical Analysis and Applications. 443(2). 913–925. 1 indexed citations
8.
Shim, Gyoocheol. (2016). Degree of Borrowing Constraints and Optimal Consumption and Investment under a General Utility Function. Korean Management Science Review. 33(1). 77–87. 2 indexed citations
9.
Shim, Gyoocheol, et al.. (2016). Reversible Job-Switching Opportunities and Portfolio Selection. Applied Mathematics & Optimization. 77(2). 197–228. 9 indexed citations
10.
Shim, Gyoocheol & Hyeng Keun Koo. (2015). Optimal Consumption and Investment with a Wealth-Dependent Time-Varying Investment Opportunity. Annals of economics and finance. 16(1). 19–42. 1 indexed citations
11.
Shim, Gyoocheol, et al.. (2015). OPTIMAL CONSUMPTION/INVESTMENT AND LIFE INSURANCE WITH REGIME-SWITCHING FINANCIAL MARKET PARAMETERS. Journal of the Korea Society for Industrial and Applied Mathematics. 19(4). 429–441. 2 indexed citations
12.
Shim, Gyoocheol & Yong Hyun Shin. (2014). An optimal job, consumption/leisure, and investment policy. Operations Research Letters. 42(2). 145–149. 21 indexed citations
13.
Shim, Gyoocheol & Yong Hyun Shin. (2014). Portfolio Selection with Subsistence Consumption Constraints and CARA Utility. Mathematical Problems in Engineering. 2014(1). 6 indexed citations
14.
Shim, Gyoocheol. (2011). Consumption/investment problem when the investment opportunity set can be enlarged by information gathering. Operations Research Letters. 39(4). 283–288. 2 indexed citations
15.
Koo, Hyeng Keun, Gyoocheol Shim, & Jaeyoung Sung. (2008). OPTIMAL MULTI‐AGENT PERFORMANCE MEASURES FOR TEAM CONTRACTS. Mathematical Finance. 18(4). 649–667. 17 indexed citations
16.
Choi, Kyoung Jin, Gyoocheol Shim, & Yong Hyun Shin. (2008). OPTIMAL PORTFOLIO, CONSUMPTION‐LEISURE AND RETIREMENT CHOICE PROBLEM WITH CES UTILITY. Mathematical Finance. 18(3). 445–472. 79 indexed citations
17.
Choi, Kyoung Jin & Gyoocheol Shim. (2006). DISUTILITY, OPTIMAL RETIREMENT, AND PORTFOLIO SELECTION. Mathematical Finance. 16(2). 443–467. 93 indexed citations
18.
Sung, Jaeyoung, Hyeng Keun Koo, & Gyoocheol Shim. (2006). Hierarchical Contract, Firm Size, and Pay Sensitivity. SSRN Electronic Journal. 2 indexed citations
19.
Sung, Jaeyoung, Hyeng Keun Koo, & Gyoocheol Shim. (2006). Optimal Multi-Agent Performance Measures for Team Contracts. SSRN Electronic Journal. 3 indexed citations
20.
Koo, Hyeng Keun, et al.. (2003). A Wealth-Dependent Investment Opportunity Set: Its Eect on Optimal Consumption and Portfolio Decisions *. Annals of economics and finance. 4(2). 427–469. 4 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Yong Hyun Shin Breakdown of academic impact, for papers by Roy P. M. M. Hoevenaars Breakdown of academic impact, for papers by Irina Stefanescu Breakdown of academic impact, for papers by Roderick Molenaar Breakdown of academic impact, for papers by T.B.M. Steenkamp Breakdown of academic impact, for papers by Ralph Rogalla Breakdown of academic impact, for papers by Richard W. Kopcke Breakdown of academic impact, for papers by Paul Ehling Breakdown of academic impact, for papers by Ali Shourideh Breakdown of academic impact, for papers by Arun Muralidhar
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