Ruichao Yu

Dr. Ruichao Yu

orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 February 2023 in Heliyon
Verified
Journal Article
Open access
SLShi Liang
Shi Liang
RYRuichao Yu
Ruichao Yu
ZLZhenwei Liu
Zhenwei Liu
WWWei Wang
Wei Wang
LWLinrong Wu
Linrong Wu
XHXuanming Hu
Xuanming Hu
Transitioning to an asset-light strategy is a significant shift for tourism companies in light of the global COVID-19 outbreak. This study investigates the impact of asset-light strategy on corporate performance using a sample of 588 firm-year observations from China A-share publicly traded tourism companies from 2003 to 2021. Using two-way fixed effects models, our results indicate that adopting an asset-light strategy can significantly improve the performance of tourism enterprises. We further verify that this influence mechanism is supply chain management using path analysis. More interestingly, the positive impact of asset-light strategy on enterprise performance is particularly significant in non-state-owned enterprises. Robustness tests with the system GMM method, the variable substitution method and the two-stage instrumental variables method support our main findings. The findings have significant ramifications for assisting the tourism industry, managers, and investors to strategically cope with settings that are complex and dynamic.

15 April 2022 in Sustainability
Verified
Journal Article
Open access
PDF file
WWWei Wang
Wei Wang
SLShi Liang
Shi Liang
RYRuichao Yu
Ruichao Yu
YSYumin Su
Yumin Su
The green innovation strategy has gradually become the key for enterprises as microeconomic entities to gain competitive advantages and adapt to complex changes in the external environment. Using the data of A-share listed companies in Shanghai and Shenzhen from 2010 to 2020, this paper empirically explores the impact and specific mechanism of the ownership structure of multiple major shareholders on the green innovation of enterprises. The results show that, compared with the shareholding structure of a single major shareholder, a publicly traded company with a multi-stakeholder ownership structure has a higher level of green innovation. The mechanism test shows that the equity arrangement of multiple major shareholders promotes green innovation by alleviating the fluctuation in the cash flow of the enterprise. This paper further examines the effect of regulation of multiple major shareholders on corporate green innovation and finds that green finance and the protection of intellectual property can form an effective complementary mechanism with the equity arrangement of multiple major shareholders, thereby strengthening the green innovation of enterprises. After the robustness test is carried out by the double-difference method, the two-stage instrumental variable method, and the substitution variable method, the empirical results of this paper are still valid.

29 April 2025 in PeerJ Computer Science
Verified
Journal Article
Open access
PDF file
RYRuichao Yu
Ruichao Yu
LWLinrong Wu
Linrong Wu
GLGuiying Li
Guiying Li
ZWZixin Wang
Zixin Wang
Digital talent has emerged as a pivotal resource for advancing artificial intelligence (AI) within enterprises, and it constitutes a critical digital asset that firms prioritize in their AI development strategies, aiming to attract and retain such talent. To elucidate the interconnections and mechanisms linking the digital backgrounds of executives with the level of AI utilization in enterprises, this study undertakes an examination of the relationship between these two variables, drawing on a sample of Chinese A-share listed companies spanning from 2012 to 2022. The research findings are as follows: (1) The presence of a substantial number of executives with digital backgrounds within a company significantly enhances the development of AI utilization within the enterprise. (2) The influence of executives’ digital backgrounds on the level of AI utilization in enterprises is modulated through the enhancement of the enterprise’s total factor productivity. (3) Executives’ digital backgrounds elevate the level of AI utilization by bolstering their proficiency in applying digital technology. (4) Heterogeneity analysis, conducted based on the nature of enterprise property rights, geographical regions, and technological proficiency, reveals that the positive effect of executives’ digital backgrounds on AI utilization is more pronounced in private enterprises compared to state-owned enterprises. Regionally, the impact of executives’ digital backgrounds on AI utilization diminishes progressively from the eastern to the central and western regions. Robustness checks, including the substitution of key variables, model alteration, the application of the instrumental variable method, and the Heckman two-stage method, confirm the persistence of these findings. This article contributes to the understanding of the impact and pathways through which executives’ digital backgrounds influence AI utilization in enterprises against the backdrop of high-quality economic development. It enriches the scholarly discourse on executives’ digital backgrounds and AI utilization in enterprises, offering both theoretical support and practical insights for the advancement of AI within enterprises.

8 April 2025 in Environmental Research Letters
Verified
Journal Article
Open access
RYRuichao Yu
Ruichao Yu
LWLinrong Wu
Linrong Wu
WLWenyan Li
Wenyan Li
LOLiting Ou
Liting Ou
E-commerce (EC) promotes the effective connection between enterprises and the market, and provides a platform and application scenario for the value conversion of enterprise ESG information. In order to clarify the linkage characteristics between EC and enterprise ESG performance and the function mechanism, this paper examines the relationship between EC on enterprise ESG performance in Shanghai and Shenzhen from 2010 to 2023. Research found that: (1) EC significantly suppresses corporate greenwashing (GW) behavior. (2) EC suppresses corporate GW behavior by strengthening ESG information disclosure. After parallel trend testing, multi period DID, and placebo testing, the above results remain robust. Further analysis shows that: (1) EC significantly promotes ESG performance. (2) In enterprises with high levels of green innovation, EC has a significant impact on their ESG performance; On the contrary, in companies with low levels of green innovation, EC has no significant impact on their ESG performance. It reveals the influence and ways of EC on the ESG performance of enterprises under the background of high-quality sustainable development of economy, enriches the research on EC and the ESG performance of enterprises, and provides certain theoretical support and practical enlightenment for the sustainable development of enterprises.