![Yizhi Wang](https://profiles-cardiff.imgix.net/attachments/10295?w=200&h=200&auto=format&crop=faces&fit=crop&q=90")
Dr Yizhi Wang
(e/fe)
- Ar gael fel goruchwyliwr ôl-raddedig
Timau a rolau for Yizhi Wang
Darlithydd mewn Cyllid
Trosolwyg
Mae Dr Yizhi Wang yn Uwch Ddarlithydd (Athro Cysylltiol) mewn Cyllid ac yn Gyd-gyfarwyddwr Grŵp Ymchwil FinTech Caerdydd yn Ysgol Busnes Caerdydd (CARBS), Prifysgol Caerdydd. Mae'n gwasanaethu fel Cyd-Olygydd Prif Lythyrau Ymchwil Cyllid ac fel Golygydd Cyswllt Adolygiad Rhyngwladol o Ddadansoddiad Ariannol ac Ymchwil mewn Busnes a Chyllid Rhyngwladol. Mae ymchwil Yizhi yn canolbwyntio ar Gyllid Digidol Gwydn, gan gyfuno econometreg ariannol ag ymchwil ar FinTech a chyllid cynaliadwy. Mae ei waith wedi derbyn dros 2,100 o ddyfyniadau, ac roedd ymhlith yr academyddion cynharaf yn y DU ac Iwerddon i gyhoeddi ymchwil ar ariannu asedau digidol, gyda'r ffrwd ymchwil hon yn unig yn denu mwy na 1,100 o ddyfyniadau. Mae wedi cyhoeddi 28 o bapurau mewn 17 o gyfnodolion rhyngwladol blaenllaw, gan gynnwys Risk Analysis, European Journal of Operational Research, British Journal of Management, Journal of Economic Behavior & Organization (x2), Journal of International Money and Finance, yn ogystal â sawl cyfnodolyn cyllid blaenllaw. Mae hefyd wedi sicrhau dros £200,000 o gyllid ymchwil. Mae'n cymryd rhan yn rheolaidd mewn cynadleddau rhyngwladol ac fe'i gwahoddir yn aml i gyflwyno prif sgyrsiau a seminarau ymchwil.
Mae Yizhi wedi ymrwymo'n llwyr i addysg ac yn ymroddedig i ragoriaeth mewn addysgu. Mae'n cael ei gydnabod fel Cymrawd Academi Addysg Uwch y DU (FHEA). Ar hyn o bryd mae Yizhi yn goruchwylio tri myfyriwr PhD. Mae wedi cyflwyno cyrsiau ar FinTech, Cyllid Ymddygiadol, Dadansoddeg Data Mawr ar gyfer Cyllid, Marchnadoedd Ariannol a Sefydliadau, Dadansoddi Data, Econometreg Ariannol, Theori Buddsoddi, a Deilliadau ar lefelau israddedig, meistr a PhD. Ers ymuno ag Ysgol Busnes Caerdydd ym mis Ionawr 2023, mae wedi cyflawni cyfradd foddhad myfyrwyr o 100% mewn gwerthusiadau modiwlau yn gyson. Mae athroniaeth addysgu Yizhi wedi'i seilio ar y gred y dylai addysg fod yn rhyddficiol, cynhwysol a thrawsnewidiol, gan alluogi pob myfyriwr i wireddu eu potensial waeth beth fo'u cefndir neu brofiad blaenorol. Mae'n ymrwymedig i feithrin hygyrchedd, ymgysylltiad a meddwl beirniadol trwy addysgeg arloesol a thystiolaeth. Mae ei ymroddiad i addysgu rhagoriaeth ac ymarfer cynhwysol wedi cael ei gydnabod trwy sawl enwebiad ar gyfer y Gwobrau Cyfoethogi Bywyd Myfyrwyr, gan gynnwys y Defnydd Mwyaf Rhagorol o'r Amgylchedd Dysgu, y Profiad Dysgu Mwyaf Rhagorol, Hyrwyddwr Cydraddoldeb, Amrywiaeth a Chynhwysiant, Tiwtor Personol y Flwyddyn, a Goruchwyliwr Doethurol y Flwyddyn. Yn 2024, roedd hefyd yn anrhydedd cael ei enwebu ar gyfer gwobr Early Career Rising Star.
Mae Yizhi Wang wedi datblygu cronfa ddata o fynegeion, gan gynnwys Mynegai Ansicrwydd Polisi Cryptocurrency (Polisi UCRY), Mynegai Ansicrwydd Prisiau Cryptocurrency (UCRY Price), Mynegai Sylw Amgylcheddol Cryptocurrency (ICEA), Mynegai Sylw CBDC (CBDCAI), Mynegai Ansicrwydd CBDC (CBDCUI), Mynegai Sylw Tocyn Non-Fungible (NFTsAI), Mynegai Pryder Newid Hinsawdd Agregedig (ACCC), a Mynegai Technoleg Ariannol (FinTech). Mae'r holl fynegeion yn cael eu diweddaru'n chwarterol ac maent ar gael i'w lawrlwytho yn (https://sites.google.com/view/cryptocurrency-indices/home?authuser=0).
Cyhoeddiad
2026
- Guo, Y. et al., 2026. From text to treasure: the predictive superiority of a FinTech index in stock market returns. European Journal of Finance 32 (10-12), pp.1351-1368. (10.1080/1351847X.2024.2399773)
- Wang, Y. et al. 2026. Managerial myopia and corporate biodiversity risk: disclosure, concern, and risk. British Journal of Management e70091. (10.1111/1467-8551.70091)
- Wu, H. , Ma, F. and Wang, Y. 2026. Managing nature's challenges: how biodiversity concerns drive ESG performance. China Finance Review International (10.1108/CFRI-11-2025-0766)
- Yang, B. et al., 2026. Equilibrium strategies under model uncertainty in a shareholder–manager differential game for insurance firms. Journal of the Operational Research Society (10.1080/01605682.2026.2645158)
- Xu, X. , Wang, Y. and Xie, Q. 2026. Unveiling high-dimensional time-varying extreme risk spillovers: AI-driven warning signals in the global energy market. European Journal of Finance (10.1080/1351847X.2026.2639441)
2025
- Wang, Y. et al. 2025. Trust over toasts: The role of alcohol culture in firms’ access to trade credit. Journal of Economic Behavior & Organization 237 107200. (10.1016/j.jebo.2025.107200)
- Ma, F. et al., 2025. Dissecting climate change risk and financial market instability: Implications for ecological risk management. Risk Analysis 45 (3), pp.496-522. (10.1111/risa.14265)
- Yao, D. et al., 2025. Optimal dividend and scale of business strategies with reinsurance and premium pricing for insurance company. European Journal of Operational Research 328 (2), pp.694-703. (10.1016/j.ejor.2025.07.039)
2024
- Yang, B. et al., 2024. The equilibrium strategy of insurance companies’ dividends and reinsurance games. Economics Letters 245 112040. (10.1016/j.econlet.2024.112040)
- Zhang, D. , Bai, D. and Wang, Y. 2024. Green vs. brown: Climate risk showdown – who’s thriving, who’s diving?. Journal of International Money and Finance 149 103198. (10.1016/j.jimonfin.2024.103198)
- Sun, Y. , Wei, Y. and Wang, Y. 2024. Do green economy stocks matter for the carbon and energy markets? Evidence of connectedness effects and hedging strategies. China Finance Review International 14 (4), pp.666-693. (10.1108/CFRI-05-2024-0229)
- Wei, Y. et al., 2024. Market volatilities vs oil shocks: Which dominate the relative performance of green bonds?. Energy Economics 136 107709. (10.1016/j.eneco.2024.107709)
- Huang, W. and Wang, Y. 2024. Identifying price bubbles in global carbon markets: Evidence from the SADF test, GSADF test and LPPLS method. Energy Economics 134 107626. (10.1016/j.eneco.2024.107626)
- Zhang, D. , Wang, C. and Wang, Y. 2024. Unveiling the critical nexus: Volatility of crude oil future prices and trade partner’s cash holding behavior in the face of the Russia–Ukraine conflict. Energy Economics 132 107413. (10.1016/j.eneco.2024.107413)
- Zhang, D. et al., 2024. Technological innovation and its influence on energy risk management: Unpacking China’s energy consumption structure optimization amidst climate change. Energy Economics 131 107321. (10.1016/j.eneco.2024.107321)
2023
- Wei, Y. et al., 2023. Alarming contagion effects: the dangerous ripple effect of extreme price spillovers across crude oil, carbon emission allowance, and agriculture futures markets. Journal of International Financial Markets, Institutions and Money 88 101821. (10.1016/j.intfin.2023.101821)
- Zhang, D. et al., 2023. Exquisite workmanship through net-zero emissions? The effects of carbon emission trading policy on firms' export product quality. Energy Economics 123 106701. (10.1016/j.eneco.2023.106701)
- Zhang, D. , Wang, J. and Wang, Y. 2023. Greening through centralization of environmental monitoring?. Energy Economics 123 106753. (10.1016/j.eneco.2023.106753)
- Gu, L. et al., 2023. Hidden costs of non-green performance? The impact of air pollution awareness on loan rates for Chinese firms. Journal of Economic Behavior and Organization 213 , pp.233-250. (10.1016/j.jebo.2023.07.014)
- Bai, L. et al., 2023. Diversification effects of China's carbon neutral bond on renewable energy stock markets: A minimum connectedness portfolio approach. Energy Economics 123 106727. (10.1016/j.eneco.2023.106727)
- Wei, Y. et al., 2023. Cryptocurrency uncertainty and volatility forecasting of precious metal futures markets. Journal of Commodity Markets 29 100305. (10.1016/j.jcomm.2022.100305)
- Wang, Y. et al. 2023. Return spillover analysis across central bank digital currency attention and cryptocurrency markets. Research in International Business and Finance 64 101896. (10.1016/j.ribaf.2023.101896)
- Wei, Y. et al., 2023. Connectedness among El Niño-Southern Oscillation, carbon emission allowance, crude oil and renewable energy stock markets: Time- and frequency-domain evidence based on TVP-VAR model. Renewable Energy 202 , pp.289-309. (10.1016/j.renene.2022.11.098)
2022
- Wei, Y. et al., 2022. The impacts of El Niño-southern oscillation on renewable energy stock markets: Evidence from quantile perspective. Energy 260 124949. (10.1016/j.energy.2022.124949)
- Wang, Y. et al. 2022. Bubbles all the way down? Detecting and date-stamping bubble behaviours in NFT and DeFi markets. Journal of Chinese Economic and Business Studies 20 (4), pp.415-436. (10.1080/14765284.2022.2138161)
- Wang, Y. 2022. Volatility spillovers across NFTs news attention and financial markets. International Review of Financial Analysis 83 102313. (10.1016/j.irfa.2022.102313)
- Lucey, B. M. et al., 2022. The cryptocurrency uncertainty index. Finance Research Letters 45 102147. (10.1016/j.frl.2021.102147)
- Wang, Y. et al. 2022. An index of cryptocurrency environmental attention (ICEA). China Finance Review International 12 (3), pp.378-414. (10.1108/CFRI-09-2021-0191)
- Wang, Y. et al. 2022. The Effects of Central Bank Digital Currencies News on Financial Markets. Technological forecasting and social change 180 121715. (10.1016/j.techfore.2022.121715)
2021
- Shehadeh, A. A. et al., 2021. The existence and severity of the forward premium puzzle during tranquil and turbulent periods: Developed versus developing country currencies. International Review of Financial Analysis 78 101871. (10.1016/j.irfa.2021.101871)
Erthyglau
- Guo, Y. et al., 2026. From text to treasure: the predictive superiority of a FinTech index in stock market returns. European Journal of Finance 32 (10-12), pp.1351-1368. (10.1080/1351847X.2024.2399773)
- Wang, Y. et al. 2026. Managerial myopia and corporate biodiversity risk: disclosure, concern, and risk. British Journal of Management e70091. (10.1111/1467-8551.70091)
- Wu, H. , Ma, F. and Wang, Y. 2026. Managing nature's challenges: how biodiversity concerns drive ESG performance. China Finance Review International (10.1108/CFRI-11-2025-0766)
- Yang, B. et al., 2026. Equilibrium strategies under model uncertainty in a shareholder–manager differential game for insurance firms. Journal of the Operational Research Society (10.1080/01605682.2026.2645158)
- Xu, X. , Wang, Y. and Xie, Q. 2026. Unveiling high-dimensional time-varying extreme risk spillovers: AI-driven warning signals in the global energy market. European Journal of Finance (10.1080/1351847X.2026.2639441)
- Wang, Y. et al. 2025. Trust over toasts: The role of alcohol culture in firms’ access to trade credit. Journal of Economic Behavior & Organization 237 107200. (10.1016/j.jebo.2025.107200)
- Ma, F. et al., 2025. Dissecting climate change risk and financial market instability: Implications for ecological risk management. Risk Analysis 45 (3), pp.496-522. (10.1111/risa.14265)
- Yao, D. et al., 2025. Optimal dividend and scale of business strategies with reinsurance and premium pricing for insurance company. European Journal of Operational Research 328 (2), pp.694-703. (10.1016/j.ejor.2025.07.039)
- Yang, B. et al., 2024. The equilibrium strategy of insurance companies’ dividends and reinsurance games. Economics Letters 245 112040. (10.1016/j.econlet.2024.112040)
- Zhang, D. , Bai, D. and Wang, Y. 2024. Green vs. brown: Climate risk showdown – who’s thriving, who’s diving?. Journal of International Money and Finance 149 103198. (10.1016/j.jimonfin.2024.103198)
- Sun, Y. , Wei, Y. and Wang, Y. 2024. Do green economy stocks matter for the carbon and energy markets? Evidence of connectedness effects and hedging strategies. China Finance Review International 14 (4), pp.666-693. (10.1108/CFRI-05-2024-0229)
- Wei, Y. et al., 2024. Market volatilities vs oil shocks: Which dominate the relative performance of green bonds?. Energy Economics 136 107709. (10.1016/j.eneco.2024.107709)
- Huang, W. and Wang, Y. 2024. Identifying price bubbles in global carbon markets: Evidence from the SADF test, GSADF test and LPPLS method. Energy Economics 134 107626. (10.1016/j.eneco.2024.107626)
- Zhang, D. , Wang, C. and Wang, Y. 2024. Unveiling the critical nexus: Volatility of crude oil future prices and trade partner’s cash holding behavior in the face of the Russia–Ukraine conflict. Energy Economics 132 107413. (10.1016/j.eneco.2024.107413)
- Zhang, D. et al., 2024. Technological innovation and its influence on energy risk management: Unpacking China’s energy consumption structure optimization amidst climate change. Energy Economics 131 107321. (10.1016/j.eneco.2024.107321)
- Wei, Y. et al., 2023. Alarming contagion effects: the dangerous ripple effect of extreme price spillovers across crude oil, carbon emission allowance, and agriculture futures markets. Journal of International Financial Markets, Institutions and Money 88 101821. (10.1016/j.intfin.2023.101821)
- Zhang, D. et al., 2023. Exquisite workmanship through net-zero emissions? The effects of carbon emission trading policy on firms' export product quality. Energy Economics 123 106701. (10.1016/j.eneco.2023.106701)
- Zhang, D. , Wang, J. and Wang, Y. 2023. Greening through centralization of environmental monitoring?. Energy Economics 123 106753. (10.1016/j.eneco.2023.106753)
- Gu, L. et al., 2023. Hidden costs of non-green performance? The impact of air pollution awareness on loan rates for Chinese firms. Journal of Economic Behavior and Organization 213 , pp.233-250. (10.1016/j.jebo.2023.07.014)
- Bai, L. et al., 2023. Diversification effects of China's carbon neutral bond on renewable energy stock markets: A minimum connectedness portfolio approach. Energy Economics 123 106727. (10.1016/j.eneco.2023.106727)
- Wei, Y. et al., 2023. Cryptocurrency uncertainty and volatility forecasting of precious metal futures markets. Journal of Commodity Markets 29 100305. (10.1016/j.jcomm.2022.100305)
- Wang, Y. et al. 2023. Return spillover analysis across central bank digital currency attention and cryptocurrency markets. Research in International Business and Finance 64 101896. (10.1016/j.ribaf.2023.101896)
- Wei, Y. et al., 2023. Connectedness among El Niño-Southern Oscillation, carbon emission allowance, crude oil and renewable energy stock markets: Time- and frequency-domain evidence based on TVP-VAR model. Renewable Energy 202 , pp.289-309. (10.1016/j.renene.2022.11.098)
- Wei, Y. et al., 2022. The impacts of El Niño-southern oscillation on renewable energy stock markets: Evidence from quantile perspective. Energy 260 124949. (10.1016/j.energy.2022.124949)
- Wang, Y. et al. 2022. Bubbles all the way down? Detecting and date-stamping bubble behaviours in NFT and DeFi markets. Journal of Chinese Economic and Business Studies 20 (4), pp.415-436. (10.1080/14765284.2022.2138161)
- Wang, Y. 2022. Volatility spillovers across NFTs news attention and financial markets. International Review of Financial Analysis 83 102313. (10.1016/j.irfa.2022.102313)
- Lucey, B. M. et al., 2022. The cryptocurrency uncertainty index. Finance Research Letters 45 102147. (10.1016/j.frl.2021.102147)
- Wang, Y. et al. 2022. An index of cryptocurrency environmental attention (ICEA). China Finance Review International 12 (3), pp.378-414. (10.1108/CFRI-09-2021-0191)
- Wang, Y. et al. 2022. The Effects of Central Bank Digital Currencies News on Financial Markets. Technological forecasting and social change 180 121715. (10.1016/j.techfore.2022.121715)
- Shehadeh, A. A. et al., 2021. The existence and severity of the forward premium puzzle during tranquil and turbulent periods: Developed versus developing country currencies. International Review of Financial Analysis 78 101871. (10.1016/j.irfa.2021.101871)
Contact Details
+44 29225 13227
Adeilad Aberconwy, Ystafell Q09A, Rhodfa Colum, Cathays, Caerdydd, CF10 3EU