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The financial impact of online customer reviews in the restaurant industry : a moderating effect of brand equity

Wang, Yiqi; Kim, Jewoo; Kim, Jaewook - In: International journal of hospitality management 95 (2021), pp. 1-9

Persistent link: https://www.econbiz.de/10012547715

Changes in the effect of credence cues on restaurant delivery service under different health risks

Kim, Jewoo; Kim, Jaewook; Wang, Yiqi - In: International journal of contemporary hospitality management 34 (2022) 2, pp. 737-758

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Analysis of risk spillover effect of copper option in China

Ye, Wuyi; Wang, Yiqi; Zhao, Jinhai - In: Journal of Modelling in Management 17 (2021) 4, pp. 1280-1291

Purpose: The purpose of this paper is to compare the changes in the risk spillover effects between the copper spot and futures markets before and after the issuance of copper options, analyze the risk spillover effects between the three markets after the issuance of the options and can provide...

Persistent link: https://www.econbiz.de/10012640808

Jump activity analysis of the equity index and the corresponding volatility : Evidence from the Chinese market

Wu, Bin; Chen, Pengzhan; Ye, Wuyi - In: Journal of Futures Markets 41 (2021) 7, pp. 1055-1073

Persistent link: https://www.econbiz.de/10012535215

A novel estimation of time-varying quantile correlation for financial contagion detection

Ye, Wuyi; Li, Mingge; Wu, Yuehua - In: The North American journal of economics and finance : a … 63 (2022), pp. 1-24

Persistent link: https://www.econbiz.de/10014225731

Financial contagion behavior analysis based on complex network approach

Zhu, Yangguang; Yang, Feng; Ye, Wuyi - In: Behavioral operations management in social networks, (pp. 93-111). 2018

Persistent link: https://www.econbiz.de/10011896903

Time-varying quantile association regression model with applications to financial contagion and VaR

Ye, Wuyi; Luo, Kebing; Liu, Xiaoquan - In: European journal of operational research : EJOR 256 (2017) 3, pp. 1015-1028

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Markov regime-switching quantile regression models and financial contagion detection

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Adjustable light robust optimization with second order stochastic dominance constraints

Ji, Xinzhi; Guo, Ranran; Ye, Wuyi - In: The North American journal of economics and finance : a … 73 (2024), pp. 1-17

Persistent link: https://www.econbiz.de/10014580947

A simulation-based method for estimating systemic risk measures

Ye, Wuyi; Zhou, Yi; Chen, Pengzhan; Wu, Bin - In: European journal of operational research : EJOR 313 (2024) 1, pp. 312-324

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