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Seongkyu (Gilbert) Park

Personal Details

First Name:Seongkyu (Gilbert)
Middle Name:
Last Name:Park
Suffix:
RePEc Short-ID:ppa1169
[This author has chosen not to make the email address public]
https://sites.google.com/site/skgilbertpark/
Terminal Degree:2015 Department of Economics; University of Chicago (from RePEc Genealogy)

Affiliation

Atkinson Graduate School of Management
Willamette University

Salem, Oregon (United States)
http://www.willamette.edu/agsm/
RePEc:edi:smwilus (more details at EDIRC)

Research output

as
Jump to: Articles

Articles

  1. Jianfeng Hu & Antonia Kirilova & Seongkyu (Gilbert) Park & Doojin Ryu, 2024. "Who Profits from Trading Options?," Management Science, INFORMS, vol. 70(7), pages 4742-4761, July.
  2. Seongkyu Gilbert Park & K. C. John Wei & Linti Zhang, 2023. "The Fu (2009) Positive Relation Between Idiosyncratic Volatility and Expected Returns is Due to Look-Ahead Bias," Critical Finance Review, now publishers, vol. 12(1-4), pages 57-124, August.
  3. Park, Seongkyu “Gilbert” & Suen, Wing & Wan, Kam-Ming, 2022. "Call auction design and closing price manipulation: Evidence from the Hong Kong stock exchange," Journal of Financial Markets, Elsevier, vol. 58(C).
  4. Seongkyu Gilbert Park & Doojin Ryu, 2021. "Contract size changes in the options market: effects on market efficiency and investor behaviour," Applied Economics, Taylor & Francis Journals, vol. 53(57), pages 6670-6682, December.
  5. Yuna Heo & Fangfang Hou & Seongkyu Gilbert Park, 2021. "Does corruption grease or sand the wheels of investment or innovation? Different effects in advanced and emerging economies," Applied Economics, Taylor & Francis Journals, vol. 53(1), pages 35-60, January.
  6. Park, Seongkyu Gilbert & Ryu, Doojin, 2019. "Speed and trading behavior in an order-driven market," Pacific-Basin Finance Journal, Elsevier, vol. 53(C), pages 145-164.
  7. Chung, Kee H. & Park, Seongkyu “Gilbert” & Ryu, Doojin, 2016. "Trade duration, informed trading, and option moneyness," International Review of Economics & Finance, Elsevier, vol. 44(C), pages 395-411.

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Articles

  1. Park, Seongkyu “Gilbert” & Suen, Wing & Wan, Kam-Ming, 2022. "Call auction design and closing price manipulation: Evidence from the Hong Kong stock exchange," Journal of Financial Markets, Elsevier, vol. 58(C).

    Cited by:

    1. Michael Frömmel & Eyup Kadioglu, 2023. "Impact of trading hours extensions on foreign exchange volatility: intraday evidence from the Moscow exchange," Financial Innovation, Springer;Southwestern University of Finance and Economics, vol. 9(1), pages 1-23, December.
    2. Christos Alexakis & Vasileios Pappas & Emmanouil Skarmeas, 2021. "Market abuse under different close price determination mechanisms: A European case," Post-Print hal-03182927, HAL.

  2. Seongkyu Gilbert Park & Doojin Ryu, 2021. "Contract size changes in the options market: effects on market efficiency and investor behaviour," Applied Economics, Taylor & Francis Journals, vol. 53(57), pages 6670-6682, December.

    Cited by:

    1. Xingguo Luo & Wenye Cai & Doojin Ryu, 2022. "Information contents of intraday SSE 50 ETF options trades," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 42(4), pages 580-604, April.
    2. Joonhyuk Song & Doojin Ryu & Jinyoung Yu, 2023. "Changes in the options contract size and arbitrage opportunities," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 43(1), pages 122-137, January.

  3. Yuna Heo & Fangfang Hou & Seongkyu Gilbert Park, 2021. "Does corruption grease or sand the wheels of investment or innovation? Different effects in advanced and emerging economies," Applied Economics, Taylor & Francis Journals, vol. 53(1), pages 35-60, January.

    Cited by:

    1. Tran, Quoc Trung & Nguyen, Van Phong & Dang, Duong Huy Chuong & Nguyen, Ba Phong & Le, Phuong Linh, 2023. "Local corruption and capital structure," Finance Research Letters, Elsevier, vol. 55(PB).
    2. Sabri Boubaker & Pei-Zhi Liu & Yi-Shuai Ren & Chao-Qun Ma, 2024. "Do Anti-Corruption Campaigns Affect Corporate Environmental Responsibility? Evidence from China," Post-Print hal-04432399, HAL.
    3. Na Lu & Jiahui Wu & Ziming Liu, 2022. "How Does Green Finance Reform Affect Enterprise Green Technology Innovation? Evidence from China," Sustainability, MDPI, vol. 14(16), pages 1-22, August.
    4. Wen, Jun & Yin, Hua-Tang & Jang, Chyi-Lu & Uchida, Hideaki & Chang, Chun-Ping, 2023. "Does corruption hurt green innovation? Yes – Global evidence from cross-validation," Technological Forecasting and Social Change, Elsevier, vol. 188(C).
    5. Yung, Kenneth & Cai, Qiuye & Li, Deqing Diane, 2023. "Greasing the wheels of irreversible investment: International evidence on the economic effects of corruption," Global Finance Journal, Elsevier, vol. 58(C).
    6. Claus, Corinna & Köhler, Ekkehard A. & Krieger, Tim, 2022. "Can moral reminders curb corruption? Evidence from an online classroom experiment," Discussion Paper Series 2022-01, University of Freiburg, Wilfried Guth Endowed Chair for Constitutional Political Economy and Competition Policy.
    7. Solomon Gyamfi & Yee Yee Sein, 2021. "Determinants of Sustainable Open Innovations—A Firm-Level Capacity Analysis," Sustainability, MDPI, vol. 13(16), pages 1-17, August.
    8. Sheela Sundarasen & Izani Ibrahim & Ahnaf Ali Alsmady & Tanaraj Krishna, 2024. "Corruption’s Crossroads: Exploring Firm Performance and Auditors’ Role in Emerging Markets," Economies, MDPI, vol. 12(9), pages 1-20, September.
    9. Priya, Pragati & Sharma, Chandan, 2023. "Reinforcing the effects of corruption and financial constraints on firm performance: Normal versus crisis period in developing economies," Economic Modelling, Elsevier, vol. 127(C).
    10. Liu, Jie & Qian, Haoqi & Zhang, Qian & Lin, Zhiyan & Siano, Pierluigi, 2023. "Corruption induced energy inefficiencies: Evidence from China's energy investment projects," Energy Policy, Elsevier, vol. 183(C).
    11. Shujaat Abbas & Faheem Ur Rehman & Shabeer Khan & Mohd Ziaur Rehman & Wadi B. Alonazi & Abul Ala Noman, 2022. "Crowding-Out Effect of Natural Resources on Domestic Investment: The Importance of Information Communication and Technology (ICT) and Control of Corruption in the Middle East and Central Asia," Sustainability, MDPI, vol. 14(20), pages 1-16, October.

  4. Park, Seongkyu Gilbert & Ryu, Doojin, 2019. "Speed and trading behavior in an order-driven market," Pacific-Basin Finance Journal, Elsevier, vol. 53(C), pages 145-164.

    Cited by:

    1. Jieun Lee & Doojin Ryu, 2019. "The impacts of public news announcements on intraday implied volatility dynamics," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 39(6), pages 656-685, June.
    2. Doojin Ryu & Doowon Ryu & Heejin Yang, 2021. "The impact of net buying pressure on index options prices," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 41(1), pages 27-45, January.
    3. Doojin Ryu & Jinyoung Yu, 2022. "Sentiment‐dependent impact of funding liquidity shocks on futures market liquidity," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 42(1), pages 61-76, January.
    4. Yang, Heejin & Kutan, Ali M. & Ryu, Doojin, 2019. "Volatility information trading in the index options market: An intraday analysis," International Review of Economics & Finance, Elsevier, vol. 64(C), pages 412-426.
    5. Kang, Jongho & Kang, Jangkoo & Kwon, Kyung Yoon, 2022. "Market versus limit orders of speculative high-frequency traders and price discovery," Research in International Business and Finance, Elsevier, vol. 63(C).
    6. Lee, Jaeram & Ryu, Doojin & Yang, Heejin, 2021. "Does vega-neutral options trading contain information?," Journal of Empirical Finance, Elsevier, vol. 62(C), pages 294-314.
    7. Doojin Ryu & Jinyoung Yu, 2021. "Informed options trading around holidays," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 41(5), pages 658-685, May.
    8. Daehyeon PARK & Doojin RYU, 2021. "Forecasting Stock Market Dynamics using Bidirectional Long Short-Term Memory," Journal for Economic Forecasting, Institute for Economic Forecasting, vol. 0(2), pages 22-34, June.

  5. Chung, Kee H. & Park, Seongkyu “Gilbert” & Ryu, Doojin, 2016. "Trade duration, informed trading, and option moneyness," International Review of Economics & Finance, Elsevier, vol. 44(C), pages 395-411.

    Cited by:

    1. Jieun Lee & Doojin Ryu, 2019. "The impacts of public news announcements on intraday implied volatility dynamics," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 39(6), pages 656-685, June.
    2. Doojin Ryu & Doowon Ryu & Heejin Yang, 2021. "The impact of net buying pressure on index options prices," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 41(1), pages 27-45, January.
    3. Seok, Sang Ik & Cho, Hoon & Ryu, Doojin, 2019. "Firm-specific investor sentiment and daily stock returns," The North American Journal of Economics and Finance, Elsevier, vol. 50(C).
    4. Chune Young Chung & Yunjae Lee & Doojin Ryu, 2017. "Do Domestic Institutional Trades Exacerbate Information Asymmetry? Evidence from the Korean Stock Market," Asia-Pacific Financial Markets, Springer;Japanese Association of Financial Economics and Engineering, vol. 24(4), pages 309-322, December.
    5. Chun, Dohyun & Cho, Hoon & Ryu, Doojin, 2019. "Forecasting the KOSPI200 spot volatility using various volatility measures," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 514(C), pages 156-166.
    6. Doojin Ryu & Jinyoung Yu, 2022. "Sentiment‐dependent impact of funding liquidity shocks on futures market liquidity," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 42(1), pages 61-76, January.
    7. Ryu, Doojin & Yang, Heejin, 2017. "Price disagreements and adjustments in index derivatives markets," Economics Letters, Elsevier, vol. 151(C), pages 104-106.
    8. Doojin Ryu & Heejin Yang, 2018. "The directional information content of options volumes," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 38(12), pages 1533-1548, December.
    9. Hyein Shim & Maria H. Kim & Doojin Ryu, 2017. "Effects of intraday weather changes on asset returns and volatilities," Zbornik radova Ekonomskog fakulteta u Rijeci/Proceedings of Rijeka Faculty of Economics, University of Rijeka, Faculty of Economics and Business, vol. 35(2), pages 301-330.
    10. Mengyu Zhang & Thanos Verousis & Iordanis Kalaitzoglou, 2022. "Information and the arrival rate of option trading volume," Post-Print hal-03648997, HAL.
    11. Yang, Heejin & Kutan, Ali M. & Ryu, Doojin, 2019. "Volatility information trading in the index options market: An intraday analysis," International Review of Economics & Finance, Elsevier, vol. 64(C), pages 412-426.
    12. Xingguo Luo & Wenye Cai & Doojin Ryu, 2022. "Information contents of intraday SSE 50 ETF options trades," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 42(4), pages 580-604, April.
    13. Ryu, Doojin, 2016. "Considering all microstructure effects: The extension of a trade indicator model," Economics Letters, Elsevier, vol. 146(C), pages 107-110.
    14. Kim, Jungmu & Park, Yuen Jung & Ryu, Doojin, 2018. "Testing CEV stochastic volatility models using implied volatility index data," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 499(C), pages 224-232.
    15. Lee, Jaeram & Lee, Geul & Ryu, Doojin, 2019. "The difference in the intraday return-volume relationships of spot and futures: A quantile regression approach," Economics - The Open-Access, Open-Assessment E-Journal (2007-2020), Kiel Institute for the World Economy (IfW Kiel), vol. 13, pages 1-38.
    16. Lee, Jaeram & Lee, Geul & Ryu, Doojin, 2018. "Difference in the intraday return-volume relationships of spots and futures: A quantile regression approach," Economics Discussion Papers 2018-68, Kiel Institute for the World Economy (IfW Kiel).
    17. Lee, Jaeram & Ryu, Doojin & Yang, Heejin, 2021. "Does vega-neutral options trading contain information?," Journal of Empirical Finance, Elsevier, vol. 62(C), pages 294-314.
    18. Doojin Ryu & Jinyoung Yu, 2021. "Informed options trading around holidays," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 41(5), pages 658-685, May.
    19. Doojin RYU & Hyein SHIM, 2017. "Intraday Dynamics of Asset Returns, Trading Activities, and Implied Volatilities: A Trivariate GARCH Framework," Journal for Economic Forecasting, Institute for Economic Forecasting, vol. 0(2), pages 45-61, June.
    20. Fan, Qingqian & Feng, Sixian, 2022. "An empirical study on the characterization of implied volatility and pricing in the Chinese option market," Finance Research Letters, Elsevier, vol. 49(C).
    21. Yang, Heejin & Ahn, Hee-Joon & Kim, Maria H. & Ryu, Doojin, 2017. "Information asymmetry and investor trading behavior around bond rating change announcements," Emerging Markets Review, Elsevier, vol. 32(C), pages 38-51.
    22. Chun, Dohyun & Cho, Hoon & Ryu, Doojin, 2020. "Economic indicators and stock market volatility in an emerging economy," Economic Systems, Elsevier, vol. 44(2).
    23. Doojin Ryu & Robert I. Webb & Jinyoung Yu, 2023. "Who pays the liquidity cost? Central bank announcements and adverse selection," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 43(7), pages 904-924, July.
    24. Doowon Ryu & Doojin Ryu & Joon Ho Hwang, 2017. "Corporate governance, product-market competition, and stock returns: evidence from the Korean market," Asian Business & Management, Palgrave Macmillan, vol. 16(1), pages 50-91, April.
    25. Park, Sung Y. & Ryu, Doojin & Song, Jeongseok, 2017. "The dynamic conditional relationship between stock market returns and implied volatility," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 482(C), pages 638-648.
    26. Jung Park, Yuen & Kutan, Ali M. & Ryu, Doojin, 2019. "The impacts of overseas market shocks on the CDS-option basis," The North American Journal of Economics and Finance, Elsevier, vol. 47(C), pages 622-636.
    27. Joonhyuk Song & Doojin Ryu & Jinyoung Yu, 2023. "Changes in the options contract size and arbitrage opportunities," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 43(1), pages 122-137, January.
    28. Daehyeon PARK & Doojin RYU, 2021. "Forecasting Stock Market Dynamics using Bidirectional Long Short-Term Memory," Journal for Economic Forecasting, Institute for Economic Forecasting, vol. 0(2), pages 22-34, June.
    29. Ersan, Oguz & Simsir, Serif Aziz & Simsek, Koray D. & Hasan, Afan, 2021. "The speed of stock price adjustment to corporate announcements: Insights from Turkey," Emerging Markets Review, Elsevier, vol. 47(C).
    30. Yossi Shvimer & Avi Herbon, 2022. "Non-tradability interval for heterogeneous rational players in the option markets," Computational Management Science, Springer, vol. 19(1), pages 133-157, January.
    31. Lee, Jieun & Ryu, Doojin, 2019. "How does FX liquidity affect the relationship between foreign ownership and stock liquidity?," Emerging Markets Review, Elsevier, vol. 39(C), pages 101-119.
    32. Phan, Hoàng-Long & Zurbruegg, Ralf & Brockman, Paul & Yu, Chia-Feng (Jeffrey), 2022. "Time-to-maturity and commodity futures return volatility: The role of time-varying asymmetric information," Journal of Commodity Markets, Elsevier, vol. 26(C).
    33. Ryu, Doojin & Yang, Heejin, 2019. "Who has volatility information in the index options market?," Finance Research Letters, Elsevier, vol. 30(C), pages 266-270.
    34. Jieun Lee & Doojin Ryu & Ali M. Kutan, 2016. "Monetary Policy Announcements, Communication, and Stock Market Liquidity," Australian Economic Papers, Wiley Blackwell, vol. 55(3), pages 227-250, September.
    35. Doojin Ryu, 2017. "Comprehensive market microstructure model: considering the inventory holding costs," Journal of Business Economics and Management, Taylor & Francis Journals, vol. 18(2), pages 183-201, March.

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