Personal profile
In Korean
송준모 교수(자연과학대학 통계학과)
Education
o (2000) B.S.., Seoul National Univeristy
o (2008) Ph.D., Seoul National Univeristy
o (2008) Ph.D., Seoul National Univeristy
Professional Experience
o (2018~Present) Associate Professor, Full Professor, Department of Statistics, Kyungpook National University
o (2011~2018) Full-time Lecturer, Assistant, Associate Professor, Department of Statistics, Jeju National University
o (2010~2011) Manager (Quant), OTC Derivatives Team, Kyobo Securities
o (2009~2010) Assistant Manager (Quant), Risk Management Team, Hyundai Motor's Company Investment Securities
o (2008~2009) Postdoctoral Researcher, Department of Statistics, Seoul National University
o (2011~2018) Full-time Lecturer, Assistant, Associate Professor, Department of Statistics, Jeju National University
o (2010~2011) Manager (Quant), OTC Derivatives Team, Kyobo Securities
o (2009~2010) Assistant Manager (Quant), Risk Management Team, Hyundai Motor's Company Investment Securities
o (2008~2009) Postdoctoral Researcher, Department of Statistics, Seoul National University
Research Interests
Time series analysis and stochastic processes
Change point analysis
Robust inference
Valuation of financial derivatives
Change point analysis
Robust inference
Valuation of financial derivatives
Major Research Achievements
Song, J. (2021). Sequential change point test in the presence of outliers: the density power divergence based approach. Electronic Journal of Statistics, 15, 3504-3550.
Song, J. (2020). Robust test for dispersion parameter change in discretely observed diffusion processes. Computational Statistics & Data Analysis, 142,106832.
Song, J. and Kang, J. (2018). Parameter change tests for ARMA-GARCH models. Computational Statistics & Data Analysis, 121, 41-56
Song, J. (2017). Robust estimation of dispersion parameter in discretely observed diffusion processes. Statistica Sinica, 27, 373-388.
Lee, J.-H. and Song, J. (2014). Valuation of long-maturity KIKO options under the stochastic volatility model. Asia-Pacific Journal of Financial Studies, 43, 492-529.
Song, J. and Lee, S. (2009). Test for parameter change in discretely observed diffusion processes. Statistical Inference for Stochastic Processes, 12, 165-183.
Song, J. (2020). Robust test for dispersion parameter change in discretely observed diffusion processes. Computational Statistics & Data Analysis, 142,106832.
Song, J. and Kang, J. (2018). Parameter change tests for ARMA-GARCH models. Computational Statistics & Data Analysis, 121, 41-56
Song, J. (2017). Robust estimation of dispersion parameter in discretely observed diffusion processes. Statistica Sinica, 27, 373-388.
Lee, J.-H. and Song, J. (2014). Valuation of long-maturity KIKO options under the stochastic volatility model. Asia-Pacific Journal of Financial Studies, 43, 492-529.
Song, J. and Lee, S. (2009). Test for parameter change in discretely observed diffusion processes. Statistical Inference for Stochastic Processes, 12, 165-183.
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Research output
- 24 Article
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A moment-based test for conditional Poissonity in integer-valued conditional autoregressive models
Song, J. & Kang, J., Dec 2025, In: Statistical Papers. 66, 7, 158.Research output: Contribution to journal › Article › peer-review
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Information matrix test for normality of innovations in stationary time series models
Liu, Z. & Song, J., 2025, In: Journal of Statistical Computation and Simulation. 95, 17, p. 3799-3830 32 p.Research output: Contribution to journal › Article › peer-review
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Test for conditional Poissonity in integer-valued conditional autoregressive models
Kang, J. & Song, J., 2025, In: Journal of Statistical Computation and Simulation. 95, 2, p. 450-466 17 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Normality test in random coefficient autoregressive models
Liu, Z. & Song, J., Dec 2023, In: Journal of the Korean Statistical Society. 52, 4, p. 960-981 22 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Change point analysis in Bitcoin return series: a robust approach
Song, J. & Kang, J., 2021, In: Communications for Statistical Applications and Methods. 28, 5, p. 511-520 10 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations