المؤلفون: Chen, Jeff Zeyun¹ (AUTHOR), Choy, Siu Kai² (AUTHOR) siu_kai.choy@kcl.ac.uk, Lobo, Gerald J.³ (AUTHOR), Zheng, Ying⁴ (AUTHOR)

المصدر: Journal of Accounting, Auditing & Finance. Oct2024, Vol. 39 Issue 4, p1226-1253. 28p.

مصطلحات موضوعية: *INVESTORS, *WAGE differentials, *INSTITUTIONAL investors, *INVESTOR protection, *EARNINGS announcements, INFORMATION skills

المؤلفون: Choy, Siu Kai, Lewis, Craig, Tan, Yongxian

المصدر: Choy , S K , Lewis , C & Tan , Y 2023 , ' Can the Changes in Fundamentals Explain the Attenuation of Anomalies? ' , JOURNAL OF FINANCIAL ECONOMICS , vol. 149 , no. 2 , pp. 142-160 . https://doi.org/10.1016/j.jfineco.2023.04.005

وصف الملف: application/pdf

الاتاحة: https://kclpure.kcl.ac.uk/portal/en/publications/2bf0a67b-0672-44f1-a37a-06f7156d6e5d
https://doi.org/10.1016/j.jfineco.2023.04.005
https://kclpure.kcl.ac.uk/ws/files/208085419/Fundamental_Return_Author_Accepted_Manuscript.pdf
http://www.scopus.com/inward/record.url?scp=85159803959&partnerID=8YFLogxK

المؤلفون: Choy, Siu Kai

Thesis Advisors: Wei, Jason

مصطلحات موضوعية: Speculation, Disagreements, Trading volume

Time: 0508

الاتاحة: http://hdl.handle.net/1807/29686

المؤلفون: Choy, Siu Kai¹ (AUTHOR), Koci, Iva¹ (AUTHOR) iva.koci@kcl.ac.uk, Wang, Mingzhu¹ (AUTHOR)

المصدر: European Financial Management. Jun2023, Vol. 29 Issue 3, p799-840. 42p. 17 Charts.

مصطلحات موضوعية: Sustainable investing, Social capital, Social norms, Mutual funds, Social cohesion, Ethical investments, Stock funds

المؤلفون: Chen, Jeff Zeyun, Choy, Siu Kai, Lobo, Gerald J., Zheng, Ying

المصدر: Journal of Accounting, Auditing & Finance

مصطلحات موضوعية: earnings quality, trading volume, institutional factors, earnings announcements

Relation: https://doi.org/10.1177/0148558x221117722; https://repository.tcu.edu/handle/116099117/56980

الاتاحة: https://repository.tcu.edu/handle/116099117/56980
https://doi.org/10.1177/0148558x221117722

المؤلفون: Li, Yanxi, Choy, Siu Kai, Wang, Mingzhu

المصدر: Li , Y , Choy , S K & Wang , M 2022 , ' The Potential Built-in Supply Effect from Margin Trading in the Chinese Stock Market ' , Financial Review , vol. 57 , no. 4 , pp. 835-861 . https://doi.org/10.1111/fire.12309

الاتاحة: https://kclpure.kcl.ac.uk/portal/en/publications/a73b0c8b-8492-4a33-bdf5-80ead8ee0052
https://doi.org/10.1111/fire.12309
http://www.scopus.com/inward/record.url?scp=85131377363&partnerID=8YFLogxK

المؤلفون: Choy, Siu Kai, Koci, Iva, Wang, Mingzhu

المصدر: Choy , S K , Koci , I & Wang , M 2022 , ' Does Social Capital Foster Sustainable Investment? ' , European Financial Management . https://doi.org/10.1111/eufm.12376

وصف الملف: application/pdf

الاتاحة: https://kclpure.kcl.ac.uk/portal/en/publications/e4f7ff30-e1c5-4f72-a0fe-edf44d25bee1
https://doi.org/10.1111/eufm.12376
https://kclpure.kcl.ac.uk/ws/files/174231745/Euro_Fin_Management_2022_Choy_Does_social_capital_foster_sustainable_investment.pdf
http://www.scopus.com/inward/record.url?scp=85130454675&partnerID=8YFLogxK

المؤلفون: Choy, Siu Kai, Zhang, Hua

المصدر: Choy , S K & Zhang , H 2021 , ' Earnings Shocks, Price Responses, and Short Selling Behavior ' , International Review of Financial Analysis , vol. 78 , 101939 . https://doi.org/10.1016/j.irfa.2021.101939 , https://doi.org/10.1016/j.irfa.2021.101939

وصف الملف: application/pdf

الاتاحة: https://kclpure.kcl.ac.uk/portal/en/publications/a4cd1429-32b4-43d4-8e69-458546afa95e
https://doi.org/10.1016/j.irfa.2021.101939
https://kclpure.kcl.ac.uk/ws/files/161660349/Earnings_Shocks_Price_Responses_CHOY_AcceptedOctober2021_GREEN_AAM.pdf
http://www.scopus.com/inward/record.url?scp=85119979970&partnerID=8YFLogxK

المؤلفون: Choy, Siu Kai, Lobo, Gerald J., Tan, Yongxian

المصدر: The European Journal of Finance ; volume 28, issue 16, page 1664-1684 ; ISSN 1351-847X 1466-4364

الاتاحة: http://dx.doi.org/10.1080/1351847x.2021.1998175
https://www.tandfonline.com/doi/pdf/10.1080/1351847X.2021.1998175

المؤلفون: Choy, Siu Kai¹ (AUTHOR), Wei, Jason² (AUTHOR) wei@rotman.utoronto.ca

المصدر: Financial Review. Aug2022, Vol. 57 Issue 3, p691-726. 36p. 21 Charts.

مصطلحات موضوعية: Options (Finance), Stock options, Anchoring effect, Stock prices, Price cutting, Price increases

المؤلفون: Choy, Siu Kai, Wei, Jason

المصدر: Choy , S K & Wei , J 2020 , ' Liquidity risk and expected option returns ' , Journal of Banking and Finance , vol. 111 , 105700 . https://doi.org/10.1016/j.jbankfin.2019.105700

وصف الملف: application/pdf

Relation: https://kclpure.kcl.ac.uk/portal/en/publications/2e039793-602f-465b-b385-0603278ab6bd

الاتاحة: https://kclpure.kcl.ac.uk/portal/en/publications/2e039793-602f-465b-b385-0603278ab6bd
https://doi.org/10.1016/j.jbankfin.2019.105700
https://kclpure.kcl.ac.uk/ws/files/128581360/Liquidity_risk_and_expected_CHOY_Accepted14Nov2019_ePublished19Nov2019_GREEN_AAM.pdf

المؤلفون: Yu, Carisa K.W., Yip, Tsz Leung, Choy, Siu Kai

المصدر: Maritime Policy & Management ; volume 46, issue 7, page 884-900 ; ISSN 0308-8839 1464-5254

الاتاحة: http://dx.doi.org/10.1080/03088839.2019.1647361
https://www.tandfonline.com/doi/pdf/10.1080/03088839.2019.1647361

المؤلفون: Ng, Tsz Ching, Choy, Siu Kai, Lam, Shu Yan, Yu, Kwok Wai

المصدر: Pattern Recognition ; volume 134, page 109045 ; ISSN 0031-3203

الاتاحة: http://dx.doi.org/10.1016/j.patcog.2022.109045
https://api.elsevier.com/content/article/PII:S0031320322005258?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0031320322005258?httpAccept=text/plain

المؤلفون: Choy, Siu Kai¹ (AUTHOR) siu_kai.choy@kcl.ac.uk, Wei, Jason^2,3 (AUTHOR) wei@rotman.utoronto.ca

المصدر: Management Science. Aug2023, Vol. 69 Issue 8, p4845-4863. 19p.

مصطلحات موضوعية: *OPTIONS (Finance), *MARKET sentiment, *STOCK options, *INVESTORS, *MARGINS (Security trading), *INDIVIDUAL investors

الشركة/الكيان: KING'S College London , UNIVERSITY of Toronto

المؤلفون: Choy, Siu Kai, Lai, Tat-kei, Ng, Travis

المصدر: Choy , S K , Lai , T & Ng , T 2017 , ' Do tax havens create firm value? ' , Journal of Corporate Finance , vol. 42 , pp. 198-220 . https://doi.org/10.1016/j.jcorpfin.2016.10.016

مصطلحات موضوعية: Tax havens, Firm value, Corporate governance, Corporate tax, Event study

وصف الملف: application/pdf

Relation: https://kclpure.kcl.ac.uk/portal/en/publications/8e82adf4-8016-44d0-a5c7-e3e1919d76e0

الاتاحة: https://kclpure.kcl.ac.uk/portal/en/publications/8e82adf4-8016-44d0-a5c7-e3e1919d76e0
https://doi.org/10.1016/j.jcorpfin.2016.10.016
https://kclpure.kcl.ac.uk/ws/files/58981452/1_s2.0_S0929119916302371_main.pdf

المؤلفون: Chen, Catherine Huirong, Choy, Siu Kai, Tan, Yongxian

مصطلحات موضوعية: eco, manag

Relation: https://hdl.handle.net/20.500.11937/89106

الاتاحة: https://hdl.handle.net/20.500.11937/89106

المؤلفون: Ng, Tsz Ching, Choy, Siu Kai

المساهمون: Research Grants Council of the Hong Kong Special Administration Region, Big Data Intelligence Centre of The Hang Seng University of Hong Kong

المصدر: IEEE Transactions on Fuzzy Systems ; volume 30, issue 1, page 14-26 ; ISSN 1063-6706 1941-0034

الاتاحة: http://dx.doi.org/10.1109/tfuzz.2020.3029939
http://xplorestaging.ieee.org/ielx7/91/9666147/09219239.pdf?arnumber=9219239

المؤلفون: Choy, Siu Kai, Lai, Tat-kei, Wan, Kam-Ming

المصدر: SSRN Electronic Journal ; ISSN 1556-5068

الاتاحة: http://dx.doi.org/10.2139/ssrn.4116723

المؤلفون: Choy, Siu Kai

المصدر: Restricted Access Theses and Dissertations.

مصطلحات موضوعية: Computer vision, Mathematical models, Statistical methods

وصف الملف: application/pdf

الاتاحة: http://repository.hkbu.edu.hk/etd_ra/913
http://repository.hkbu.edu.hk/cgi/viewcontent.cgi?article=1912&context=etd_ra

المؤلفون: Choy, Siu Kai, Lai, Tat-Kei, Wan, Kam-Ming

المصدر: Choy , S K , Lai , T-K & Wan , K-M 2022 , ' Goodwill Capital, Relationship-specific Capital, and Corporate Sanctions : An Empirical Study of the Russian Invasion of Ukraine ' Duke University School of Law The FinReg Blog . < https://sites.duke.edu/thefinregblog/2022/06/30/goodwill-capital-relationship-specific-capital-and-corporate-sanctions-an-empirical-study-of-the-russian-invasion-of-ukraine/ >

الاتاحة: https://kclpure.kcl.ac.uk/portal/en/publications/3ce41246-26b3-4df0-a3db-bde804bda134
https://sites.duke.edu/thefinregblog/2022/06/30/goodwill-capital-relationship-specific-capital-and-corporate-sanctions-an-empirical-study-of-the-russian-invasion-of-ukraine/