In Choi

6.3k total citations · 1 hit paper
47 papers, 4.1k citations indexed

About

In Choi is a scholar working on General Economics, Econometrics and Finance, Economics and Econometrics and Finance. According to data from OpenAlex, In Choi has authored 47 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in General Economics, Econometrics and Finance, 26 papers in Economics and Econometrics and 17 papers in Finance. Recurrent topics in In Choi's work include Monetary Policy and Economic Impact (33 papers), Market Dynamics and Volatility (17 papers) and Financial Risk and Volatility Modeling (12 papers). In Choi is often cited by papers focused on Monetary Policy and Economic Impact (33 papers), Market Dynamics and Volatility (17 papers) and Financial Risk and Volatility Modeling (12 papers). In Choi collaborates with scholars based in South Korea, United States and Hong Kong. In Choi's co-authors include Pentti Saikkonen, Jae H. Kim, Peter C.B. Phillips, Eiji Kurozumi, Dae Keun Park, Won Seok Seo, Yun Jung Kim, Byungchul Yu, Mou Pal and Joon‐Young Park and has published in prestigious journals such as Scientific Reports, Journal of Econometrics and RSC Advances.

In The Last Decade

In Choi

47 papers receiving 3.8k citations

Hit Papers

align trajectories

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
In Choi South Korea	20	3.1k	1.5k	938	607	342	47	4.1k
Abdulnasser Hatemi‐J United Arab Emirates	34	3.9k 1.3×	1.8k 1.2×	905 1.0×	922 1.5×	342 1.0×	116	4.7k
Thanasis Stengos Canada	33	3.8k 1.2×	834 0.6×	653 0.7×	733 1.2×	330 1.0×	197	5.0k
Les Oxley New Zealand	34	3.7k 1.2×	897 0.6×	839 0.9×	898 1.5×	242 0.7×	257	5.0k
Kaddour Hadri United Kingdom	16	2.5k 0.8×	1.1k 0.8×	521 0.6×	490 0.8×	189 0.6×	42	3.0k
Christophe Rault France	31	4.2k 1.4×	1.5k 1.0×	714 0.8×	1.4k 2.3×	314 0.9×	164	4.8k
Prakash Loungani United States	38	3.5k 1.1×	2.4k 1.6×	1.3k 1.4×	790 1.3×	333 1.0×	194	5.0k
Ruth Judson United States	17	2.3k 0.7×	892 0.6×	645 0.7×	398 0.7×	269 0.8×	36	3.0k
Hiro Y. Toda Japan	8	4.7k 1.5×	2.6k 1.7×	1.1k 1.1×	1.2k 2.0×	364 1.1×	13	5.7k
P. A. V. B. Swamy United States	27	2.6k 0.9×	1.5k 1.0×	797 0.8×	363 0.6×	236 0.7×	126	4.1k
Alexander Chudík United States	22	3.8k 1.2×	1.5k 1.0×	675 0.7×	962 1.6×	144 0.4×	108	4.3k

Countries citing papers authored by In Choi

Since Specialization

Citations

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

Fields of papers citing papers by In Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of In Choi

This figure shows the co-authorship network connecting the top 25 collaborators of In Choi. A scholar is included among the top collaborators of In Choi 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 In Choi. In Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Choi, In. (2023). Does climate change affect economic data?. Empirical Economics. 64(6). 2939–2956. 2 indexed citations

2.

Choi, In, et al.. (2018). Au nanoparticle@hollow mesoporous carbon with FeCo/graphitic shell nanoparticls as a magnetically recyclable yolk–shell nanocatalyst for catalytic reduction of nitroaromatics. Scientific Reports. 8(1). 7469–7469. 18 indexed citations

3.

Choi, In, et al.. (2018). Highly stable mesoporous silica nanospheres embedded with FeCo/graphitic shell nanocrystals as magnetically recyclable multifunctional adsorbents for wastewater treatment. RSC Advances. 8(2). 1089–1097. 15 indexed citations

4.

Choi, In, et al.. (2018). A multilevel factor model: Identification, asymptotic theory and applications. Journal of Applied Econometrics. 33(3). 355–377. 27 indexed citations

5.

Choi, In, et al.. (2018). Maximum likelihood estimation of autoregressive models with a near unit root and Cauchy errors. Annals of the Institute of Statistical Mathematics. 71(5). 1121–1142. 1 indexed citations

6.

Choi, In. (2017). Unit Root Tests for Dependent Micropanels. Japanese Economic Review. 70(2). 145–167. 5 indexed citations

7.

Kim, Jae H. & In Choi. (2017). Unit Roots in Economic and Financial Time Series: A Re-Evaluation at the Decision-Based Significance Levels. Econometrics. 5(3). 41–41. 27 indexed citations

8.

Choi, In, et al.. (2015). Measurement of Health State Utilities For Relapsed or Refractory Peripheral T-Cell Lymphoma By using time trade-off And Visual Analog Scale Method. Value in Health. 18(3). A208–A208. 2 indexed citations

9.

Choi, In. (2014). Unit Root Tests for Dependent and Heterogeneous Micropanels. SSRN Electronic Journal. 1 indexed citations

10.

Choi, In, Yan Li, Mou Pal, et al.. (2012). Ultra‐small, Uniform, and Single bcc‐Phased Fe_xCo_1‐x/Graphitic Shell Nanocrystals for T₁Magnetic Resonance Imaging Contrast Agents. Chemistry - An Asian Journal. 8(1). 290–295. 10 indexed citations

11.

Choi, In & Eiji Kurozumi. (2012). Model selection criteria for the leads-and-lags cointegrating regression. Journal of Econometrics. 169(2). 224–238. 19 indexed citations

12.

Choi, In. (2011). Spurious Fixed Effects Regression*. Oxford Bulletin of Economics and Statistics. 75(2). 297–306. 9 indexed citations

13.

Choi, In & Pentti Saikkonen. (2004). Testing Linearity in Cointegrating Smooth Transition Regressions. SSRN Electronic Journal. 12 indexed citations

14.

Saikkonen, Pentti & In Choi. (2004). COINTEGRATING SMOOTH TRANSITION REGRESSIONS. Econometric Theory. 20(2). 75 indexed citations

15.

Choi, In. (2002). Instrumental variables estimation of a nearly nonstationary, heterogeneous error component model. Journal of Econometrics. 109(1). 1–32. 11 indexed citations

16.

Choi, In & Dae Keun Park. (1999). Do Higher Interest Rates Stabilize Exchange Rates ? : The Case of the Asian Financial Crisis. 1999(1). 63–96. 1 indexed citations

17.

Choi, In, Joon‐Young Park, & Byungchul Yu. (1997). Canonical Cointegrating Regression and Testing for Cointegration in the Presence ofI(1) andI(2) Variables. Econometric Theory. 13(6). 850–876. 9 indexed citations

18.

Choi, In, et al.. (1995). Testing for Cointegration in a System of Equations. Econometric Theory. 11(5). 952–983. 30 indexed citations

19.

Choi, In. (1994). Residual-Based Tests for the Null of Stationarity with Applications to U.S. Macroeconomic Time Series. Econometric Theory. 10(3-4). 720–746. 40 indexed citations

20.

Choi, In. (1993). Asymptotic Normality of the Least-Squares Estimates for Higher Order Autoregressive Integrated Processes with Some Applications. Econometric Theory. 9(2). 263–282. 44 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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