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Jiahua Xu

Personal Details

First Name:Jiahua
Middle Name:
Last Name:Xu
Suffix:
RePEc Short-ID:pxu161
[This author has chosen not to make the email address public]

Affiliation

Centre for Blockchain Technologies
University College London (UCL)

London, United Kingdom
http://blockchain.cs.ucl.ac.uk/
RePEc:edi:cbucluk (more details at EDIRC)

Research output

as
Jump to: Working papers Articles Chapters

Working papers

  1. Teng Andrea Xu & Jiahua Xu, 2022. "A Short Survey on Business Models of Decentralized Finance (DeFi) Protocols," Papers 2202.07742, arXiv.org.
  2. Jiahua Xu & Yebo Feng, 2022. "Reap the Harvest on Blockchain: A Survey of Yield Farming Protocols," Papers 2210.04194, arXiv.org, revised Dec 2022.
  3. Teng Andrea Xu & Jiahua Xu & Kristof Lommers, 2022. "DeFi vs TradFi: Valuation Using Multiples and Discounted Cash Flow," Papers 2210.16846, arXiv.org.
  4. Simon Cousaert & Jiahua Xu & Toshiko Matsui, 2021. "SoK: Yield Aggregators in DeFi," Papers 2105.13891, arXiv.org, revised Mar 2022.
  5. Jiahua Xu & Krzysztof Paruch & Simon Cousaert & Yebo Feng, 2021. "SoK: Decentralized Exchanges (DEX) with Automated Market Maker (AMM) Protocols," Papers 2103.12732, arXiv.org, revised Dec 2022.
  6. Jiahua Xu & Nikhil Vadgama, 2021. "From banks to DeFi: the evolution of the lending market," Papers 2104.00970, arXiv.org, revised Dec 2022.
  7. Teodor Godina & Serge Kassibrakis & Semyon Malamud & Alberto Teguia & Jiahua Xu, 2020. "Learning (Not) to Trade: Lindy's Law in Retail Traders," Swiss Finance Institute Research Paper Series 20-100, Swiss Finance Institute.
  8. Daniel Perez & Sam M. Werner & Jiahua Xu & Benjamin Livshits, 2020. "Liquidations: DeFi on a Knife-edge," Papers 2009.13235, arXiv.org, revised Dec 2021.
  9. Jiahua Xu & Benjamin Livshits, 2018. "The Anatomy of a Cryptocurrency Pump-and-Dump Scheme," Papers 1811.10109, arXiv.org, revised Aug 2019.

Articles

  1. Jiahua Xu, 2020. "Dating Death: An Empirical Comparison of Medical Underwriters in the U.S. Life Settlements Market," North American Actuarial Journal, Taylor & Francis Journals, vol. 24(1), pages 36-56, January.
  2. Xu Jiahua, 2019. "Equity Incentives and Crash Risk in China’s A-Share Market," Asia-Pacific Journal of Risk and Insurance, De Gruyter, vol. 13(1), pages 1-18, January.
  3. Jiahua Xu & Lan Zou, 2019. "The impact of CEO pay and its disclosure on stock price crash risk: evidence from China," China Finance Review International, Emerald Group Publishing, vol. 9(4), pages 479-497, November.
  4. Alexander Braun & Sebastian Utz & Jiahua Xu, 2019. "Are insurance balance sheets carbon-neutral? Harnessing asset pricing for climate change policy†," The Geneva Papers on Risk and Insurance - Issues and Practice, Palgrave Macmillan;The Geneva Association, vol. 44(4), pages 549-568, October.
  5. Xu, Jiahua, 2019. "Semiparametric Value-At-Risk Estimation of Portfolios. A replication study of Dias (Journal of Banking & Finance, 2014)," International Journal for Re-Views in Empirical Economics (IREE), ZBW - Leibniz Information Centre for Economics, vol. 3(2019-6), pages 1-20.

Chapters

  1. Andreas Richardson & Jiahua Xu, 2020. "Carbon Trading with Blockchain," Springer Proceedings in Business and Economics, in: Panos Pardalos & Ilias Kotsireas & Yike Guo & William Knottenbelt (ed.), Mathematical Research for Blockchain Economy, pages 105-124, Springer.

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.

Working papers

  1. Teng Andrea Xu & Jiahua Xu, 2022. "A Short Survey on Business Models of Decentralized Finance (DeFi) Protocols," Papers 2202.07742, arXiv.org.

    Cited by:

    1. Jiahua Xu & Yebo Feng, 2022. "Reap the Harvest on Blockchain: A Survey of Yield Farming Protocols," Papers 2210.04194, arXiv.org, revised Dec 2022.
    2. Teng Andrea Xu & Jiahua Xu & Kristof Lommers, 2022. "DeFi vs TradFi: Valuation Using Multiples and Discounted Cash Flow," Papers 2210.16846, arXiv.org.

  2. Simon Cousaert & Jiahua Xu & Toshiko Matsui, 2021. "SoK: Yield Aggregators in DeFi," Papers 2105.13891, arXiv.org, revised Mar 2022.

    Cited by:

    1. Jiahua Xu & Yebo Feng, 2022. "Reap the Harvest on Blockchain: A Survey of Yield Farming Protocols," Papers 2210.04194, arXiv.org, revised Dec 2022.
    2. Teng Andrea Xu & Jiahua Xu, 2022. "A Short Survey on Business Models of Decentralized Finance (DeFi) Protocols," Papers 2202.07742, arXiv.org.

  3. Jiahua Xu & Krzysztof Paruch & Simon Cousaert & Yebo Feng, 2021. "SoK: Decentralized Exchanges (DEX) with Automated Market Maker (AMM) Protocols," Papers 2103.12732, arXiv.org, revised Dec 2022.

    Cited by:

    1. Jiahua Xu & Yebo Feng, 2022. "Reap the Harvest on Blockchain: A Survey of Yield Farming Protocols," Papers 2210.04194, arXiv.org, revised Dec 2022.
    2. Abrar Rahman & Victor Shi & Matthew Ding & Elliot Choi, 2022. "Systematization of Knowledge: Synthetic Assets, Derivatives, and On-Chain Portfolio Management," Papers 2209.09958, arXiv.org.
    3. Simon Cousaert & Jiahua Xu & Toshiko Matsui, 2021. "SoK: Yield Aggregators in DeFi," Papers 2105.13891, arXiv.org, revised Mar 2022.

  4. Jiahua Xu & Nikhil Vadgama, 2021. "From banks to DeFi: the evolution of the lending market," Papers 2104.00970, arXiv.org, revised Dec 2022.

    Cited by:

    1. BELAŞCU Lucian & HOROBEȚ Alexandra & MNOHOGHITNEI Irina, 2022. "Bitcoin is so Last Decade – How Decentralized Finance (DeFi) could Shape the Digital Economy," European Journal of Interdisciplinary Studies, Bucharest Economic Academy, issue 01, March.
    2. Jiahua Xu & Yebo Feng, 2022. "Reap the Harvest on Blockchain: A Survey of Yield Farming Protocols," Papers 2210.04194, arXiv.org, revised Dec 2022.
    3. Simon Cousaert & Jiahua Xu & Toshiko Matsui, 2021. "SoK: Yield Aggregators in DeFi," Papers 2105.13891, arXiv.org, revised Mar 2022.

  5. Daniel Perez & Sam M. Werner & Jiahua Xu & Benjamin Livshits, 2020. "Liquidations: DeFi on a Knife-edge," Papers 2009.13235, arXiv.org, revised Dec 2021.

    Cited by:

    1. Kaihua Qin & Liyi Zhou & Pablo Gamito & Philipp Jovanovic & Arthur Gervais, 2021. "An Empirical Study of DeFi Liquidations: Incentives, Risks, and Instabilities," Papers 2106.06389, arXiv.org, revised Oct 2021.
    2. Estelle Sterrett & Waylon Jepsen & Evan Kim, 2022. "Replicating Portfolios: Constructing Permissionless Derivatives," Papers 2205.09890, arXiv.org, revised Jun 2022.
    3. Jiahua Xu & Nikhil Vadgama, 2021. "From banks to DeFi: the evolution of the lending market," Papers 2104.00970, arXiv.org, revised Dec 2022.
    4. Jiahua Xu & Yebo Feng, 2022. "Reap the Harvest on Blockchain: A Survey of Yield Farming Protocols," Papers 2210.04194, arXiv.org, revised Dec 2022.
    5. Simon Cousaert & Jiahua Xu & Toshiko Matsui, 2021. "SoK: Yield Aggregators in DeFi," Papers 2105.13891, arXiv.org, revised Mar 2022.
    6. Jiahua Xu & Krzysztof Paruch & Simon Cousaert & Yebo Feng, 2021. "SoK: Decentralized Exchanges (DEX) with Automated Market Maker (AMM) Protocols," Papers 2103.12732, arXiv.org, revised Dec 2022.
    7. Massimo Bartoletti & James Hsin-yu Chiang & Alberto Lluch-Lafuente, 2020. "SoK: Lending Pools in Decentralized Finance," Papers 2012.13230, arXiv.org.

  6. Jiahua Xu & Benjamin Livshits, 2018. "The Anatomy of a Cryptocurrency Pump-and-Dump Scheme," Papers 1811.10109, arXiv.org, revised Aug 2019.

    Cited by:

    1. Neil Gandal & J. T. Hamrick & Tyler Moore & Marie Vasek, 2021. "The rise and fall of cryptocurrency coins and tokens," Decisions in Economics and Finance, Springer;Associazione per la Matematica, vol. 44(2), pages 981-1014, December.
    2. Friedhelm Victor & Andrea Marie Weintraud, 2021. "Detecting and Quantifying Wash Trading on Decentralized Cryptocurrency Exchanges," Papers 2102.07001, arXiv.org.
    3. Debortoli, Davide & Forni, Mario & Gambetti, Luca & Sala, Luca, 2020. "Asymmetric Effects of Monetary Policy Easing and Tightening," CEPR Discussion Papers 15005, C.E.P.R. Discussion Papers.
    4. Michele Costola & Matteo Iacopini & Carlo R. M. A. Santagiustina, 2021. "On the "mementum" of Meme Stocks," Papers 2106.03691, arXiv.org.
    5. Feder, Amir & Gandal, Neil & Hamrick, JT & Moore, Tyler & Mukherjee, Arghya & Rouhi, Farhang & Vasek, Marie, 2018. "The Economics of Cryptocurrency Pump and Dump Schemes," CEPR Discussion Papers 13404, C.E.P.R. Discussion Papers.
    6. Kaihua Qin & Liyi Zhou & Yaroslav Afonin & Ludovico Lazzaretti & Arthur Gervais, 2021. "CeFi vs. DeFi -- Comparing Centralized to Decentralized Finance," Papers 2106.08157, arXiv.org, revised Jun 2021.
    7. Sihao Hu & Zhen Zhang & Shengliang Lu & Bingsheng He & Zhao Li, 2022. "Sequence-Based Target Coin Prediction for Cryptocurrency Pump-and-Dump," Papers 2204.12929, arXiv.org.
    8. Erdinc Akyildirim & Matteo Gambara & Josef Teichmann & Syang Zhou, 2022. "Applications of Signature Methods to Market Anomaly Detection," Papers 2201.02441, arXiv.org, revised Feb 2022.
    9. Taro Tsuchiya, 2021. "Profitability of cryptocurrency Pump and Dump schemes," Digital Finance, Springer, vol. 3(2), pages 149-167, June.

Articles

  1. Jiahua Xu, 2020. "Dating Death: An Empirical Comparison of Medical Underwriters in the U.S. Life Settlements Market," North American Actuarial Journal, Taylor & Francis Journals, vol. 24(1), pages 36-56, January.

    Cited by:

    1. Oytun Haçarız & Torsten Kleinow & Angus S. Macdonald & Pradip Tapadar & R. Guy Thomas, 2020. "Will genetic test results be monetized in life insurance?," Risk Management and Insurance Review, American Risk and Insurance Association, vol. 23(4), pages 379-399, December.

  2. Xu Jiahua, 2019. "Equity Incentives and Crash Risk in China’s A-Share Market," Asia-Pacific Journal of Risk and Insurance, De Gruyter, vol. 13(1), pages 1-18, January.

    Cited by:

    1. Mahdi Moradi & Andrea Appolloni & Grzegorz Zimon & Hossein Tarighi & Maede Kamali, 2021. "Macroeconomic Factors and Stock Price Crash Risk: Do Managers Withhold Bad News in the Crisis-Ridden Iran Market?," Sustainability, MDPI, vol. 13(7), pages 1-16, March.

  3. Jiahua Xu & Lan Zou, 2019. "The impact of CEO pay and its disclosure on stock price crash risk: evidence from China," China Finance Review International, Emerald Group Publishing, vol. 9(4), pages 479-497, November.

    Cited by:

    1. Wu, Yihan & Dong, Bin, 2021. "The value of independent directors: Evidence from China," Emerging Markets Review, Elsevier, vol. 49(C).
    2. Qingchong Chen & Xiong Xiong & Ya Gao, 2021. "Is information really efficient for the market? Evidence of confirmatory bias in China," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 61(5), pages 5965-5997, December.
    3. Gao, Ya & Han, Xing & Xiong, Xiong, 2021. "Loss from the chasing of MAX stocks: Evidence from China," The North American Journal of Economics and Finance, Elsevier, vol. 58(C).
    4. Hu, Gang & Liu, Yiye & Wang, Jacqueline Wenjie & Zhou, Gaoguang & Zhu, Xindong, 2022. "Insider ownership and stock price crash risk around the globe," Pacific-Basin Finance Journal, Elsevier, vol. 72(C).
    5. Jia, Fansheng & Li, Guangzhong & Lu, Xiaoyan & Xie, Sujuan, 2021. "CEO given names and corporate green investment," Emerging Markets Review, Elsevier, vol. 48(C).
    6. Kong, Dongmin & Zhu, Ling & Wang, Xin, 2022. "Anti-corruption and CEO compensation: Evidence from a natural experiment in China," Economic Modelling, Elsevier, vol. 106(C).
    7. Chang, Jeffery (Jinfan) & Meng, Qingbin & Ni, Xiaoran, 2022. "A tale of riskiness: The real effects of share pledging on the Chinese stock market," Pacific-Basin Finance Journal, Elsevier, vol. 73(C).
    8. Fan, Ruixin & Xiong, Xiong & Gao, Ya, 2021. "Can the probability of extreme returns be the basis for profitable portfolios? Evidence from China," International Review of Financial Analysis, Elsevier, vol. 76(C).
    9. Yang, Chang & Chen, Xin & Chen, Xian, 2021. "Vertical interlock and stock price crash risk," Pacific-Basin Finance Journal, Elsevier, vol. 68(C).

  4. Alexander Braun & Sebastian Utz & Jiahua Xu, 2019. "Are insurance balance sheets carbon-neutral? Harnessing asset pricing for climate change policy†," The Geneva Papers on Risk and Insurance - Issues and Practice, Palgrave Macmillan;The Geneva Association, vol. 44(4), pages 549-568, October.

    Cited by:

    1. Arnaud Gougler & Sebastian Utz, 2020. "Factor exposures and diversification: Are sustainably screened portfolios any different?," Financial Markets and Portfolio Management, Springer;Swiss Society for Financial Market Research, vol. 34(3), pages 221-249, September.

Chapters

  1. Andreas Richardson & Jiahua Xu, 2020. "Carbon Trading with Blockchain," Springer Proceedings in Business and Economics, in: Panos Pardalos & Ilias Kotsireas & Yike Guo & William Knottenbelt (ed.), Mathematical Research for Blockchain Economy, pages 105-124, Springer.

    Cited by:

    1. Hua, Weiqi & Chen, Ying & Qadrdan, Meysam & Jiang, Jing & Sun, Hongjian & Wu, Jianzhong, 2022. "Applications of blockchain and artificial intelligence technologies for enabling prosumers in smart grids: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 161(C).
    2. Jiahua Xu & Krzysztof Paruch & Simon Cousaert & Yebo Feng, 2021. "SoK: Decentralized Exchanges (DEX) with Automated Market Maker (AMM) Protocols," Papers 2103.12732, arXiv.org, revised Dec 2022.

More information

Research fields, statistics, top rankings, if available.

Statistics

Access and download statistics for all items

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 8 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-PAY: Payment Systems & Financial Technology (7) 2018-12-17 2020-10-19 2021-04-12 2021-06-21 2022-04-11 2022-11-14 2022-12-05. Author is listed
  2. NEP-BAN: Banking (2) 2022-11-14 2022-12-05. Author is listed
  3. NEP-CWA: Central & Western Asia (1) 2022-04-11
  4. NEP-MST: Market Microstructure (1) 2021-04-05
  5. NEP-RMG: Risk Management (1) 2020-10-19

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