Browsing by Author "Chen, Xi"
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Item Belief in a COVID-19 conspiracy theory as a predictor of mental health and well-being of health care workers in Ecuador: cross-sectional survey study(2020) Chen, Xi; Zhang, Stephen X.; Jahanshahi, Asghar Afshar; Alvarez-Risco, Aldo; Dai, Huiyang; Li, Jizhen; Ibarra, Verónica GarcíaObjective: Our aim was to provide the first evidence that belief in conspiracy theories regarding the COVID-19 pandemic is a predictor of the mental health and well-being of health care workers. Methods: We conducted a survey of 252 health care workers in Ecuador from April 10 to May 2, 2020. We analyzed the data regarding distress and anxiety caseness with logistic regression and the data regarding life and job satisfaction with linear regression.Item Cognitive abilities predict safety performance: a study examining high-speed railway dispatchers(2021) Lei, Shi; Guo, Zizheng; Tan, Xi; Chen, Xi; Li, Chengen; Zou, Jiaming; Cao, Shi; Feng, GuoCognitive abilities are good predictors of safety performance in many occupations. However, this correlation has not been studied from the perspective of high-speed railway (HSR) dispatchers who play a vital role in ensuring the safety and punctuality of HSR transportation system. Therefore, studying factors affecting HSR dispatchers’ safety performance is not only of great importance in filling the theoretical gap, but also conducive to the selection and training of dispatchers, contributing to the reduction of human errors and the prevention of railway accidents. In this study, a total of 118 HSR dispatchers from a branch of China Railway were recruited to complete the tests that examined their cognitive abilities related to the dispatching job, including logical reasoning, visual multiobject tracking, working memory, task switching, and cognitive flexibility. Safety performance, including both the safety evaluation score obtained from the dispatchers’ monthly safety performance record of the Railway Bureau and the emergency disposal performance indicated by train delay time, was evaluated with a dispatch simulator. The results suggested that better abilities in visual multiobject tracking, working memory, task switching, and cognitive flexibility were correlated with higher safety evaluation score (reflecting daily safety performance) and shorter train delay time (reflecting safety and efficiency in emergency disposal). No significant correlation was found in logical reasoning. These findings support the recommendation that cognitive abilities investigated as predictors of safety performance could be useful for the selection and training of HSR dispatchers.Item Mental health symptoms and coping strategies among Ukrainians under the Russia-Ukraine War in March 2022(2023) Xu, Wen; Pavlova, Iuliia; Chen, Xi; Petrytsa, Petro; Graf-Vlachy, Lorenz; Zhang, Stephen X.Objectives: To provide the prevalence rates of symptoms of psychological distress, anxiety, depression, and insomnia; and to link them with Ukrainians’ productive coping strategies during the war. Design, setting, and participants: Online survey conducted in Ukraine during the initial period of the Russian invasion (March 19–31, 2022), using a quota sampling method, of 1,400 Ukrainians aged 18 years or older, with a total of 801 valid responses for a response rate of 57.2%.Item Revisiting the relationship between justice and extra-role behavior: the role of state ownership(2018) Chen, XiState ownership is an important phenomenon in the world economy, especially in transition economies. Previous research has focused on how state ownership influences organizational performance, but few studies have been conducted on how state ownership influences employees. I propose that different ownership structures trigger different relational models among employees who pay attention to organizational justice consistent with their model to guide their extra-role behavior. Specifically, state-owned organizations reinforce employees’ relational concern and direct employees’ attention to procedural justice, whereas privatized organizations highlight employees’ instrumental concern and direct their attention to distributive justice. I leverage a sample of organizations in China to explore how different ownership structures activate different relational models among employees and alter the relationship between organizational justice and employees’ extra-role behaviors. I find that state ownership attenuates and even reverses the positive relationship between distributive justice and extra-role behaviors. Conversely, state ownership exaggerates the positive relationship between a critical procedural justice dimension (participation in decision making) and employee extra-role behaviors. Implications for the micro-foundations of corporate governance and institutional change, organizational justice literature, and cross-cultural research are developed. This study also generates new insights for transition economies such as China.Item The state-owned enterprise as an identity: the influence of institutional logics on guanxi behavior(2020) Chen, XiPrevious research has debated whether guanxi persists or declines with the development of formal institutions. This study addresses this debate by investigating how the development of formal institutions in China's state-owned organizations influences employees’ guanxi behavior. Building on institutional logics theory, I propose that guanxi behavior is a reaction to the socialist institutions adopted by state-owned enterprises (SOEs) and is associated with the collective identity of SOEs. Thus, employees’ identification with SOEs is the mechanism that influences their guanxi behavior. A survey of 721 employees from 12 organizations compared guanxi behavior across three types of organizations with different degrees of state ownership: SOEs, public firms, and joint ventures. The results showed that the employees of joint ventures identify less with SOEs and engage in less guanxi behaviors than do SOE employees. The employees of public firms still identify with SOEs, and their guanxi behavior did not differ from that of SOE employees. Identification with SOEs mediated the effect of organizational type on guanxi behavior, whereas formalization did not. Therefore, the development of formal institutions does not necessarily decrease guanxi behavior, and its effect depends on whether the collective identity underlying guanxi is changed. This study has important implications for guanxi research, institutional logics theory, and transition economies.Item Too much of two good things: the curvilinear effects of self-efficacy and market validation in new ventures(2024) Chen, Xi; Zhang, Stephen X.Interacting with customers to validate new product offerings is a crucial step in entrepreneurship, yet it requires resources that are limited in new ventures. The issue of when and how entrepreneurs allocate limited resources to acquire market information is new for marketing research, which has mainly focused on the impacts of market information acquisition. This paper investigates how entrepreneurs’ self-efficacy influences resource allocation to acquire market information and how resources allocated to market information acquisition influence new venture performance. Building on social cognitive theory and perceptual control theory, we propose that entrepreneurs with moderate marketing self-efficacy spend the most resources on market information acquisition. Since acquiring market information consumes resources, we hypothesize that a moderate level of market information acquisition is optimal for new venture performance. Regression analyses of a multi-informant three-wave survey with 210 new ventures from Canada, Chile, and China supported our hypotheses. The findings hold important implications for self-efficacy theories, information acquisition research, and lean startup.