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Rare earths are essential materials for many high-tech industries critical to both economic development and national defense. China, the world's dominant supplier of rare earths, has recently been imposing stricter controls over its production and export. The purpose of this paper is to examine the domestic roots of the changes in China's rare earth industry production and exports in its three-decade rise to the current global monopoly.

This paper adopts the historical institutionalism approach to analyze the trajectory of industry and trade development. The author analyzes data collected from government whitepapers and reputed scholarly and news sources.

This paper argues that the Chinese rare earth industry has gone through three periods of development, in which the state attempted to control the market and industry through reformulating rules and institutions to achieve state goals. Domestic state institutions, combined with macroeconomic environment and state governance strategy shaped the three-decade experience of rare earth industry and trade development in China.

This paper builds on existing findings about Chinese state regulations to provide a novel analytical framework to analyze the role of the state in industry and trade development in the rare earth industry. The focus on a single strategic industry seldom studied in the current literature also provides ample empirical value to further scholarly understanding about this industry.

The massive amount of available information and functionality of the Internet makes selective information seeking effortless. This paper aims to understand the selective exposure to information during a health decision-making task.

This study conducted an experiment with a sample of 36 students to examine the influence of prior attitude, perceived threat level and information limit on users’ selective exposure to and recall of coronavirus disease 2019 (COVID-19) vaccination information. Participants were assigned to two conditions with or without an upper limit of the number of articles to be examined, and this study collected the number of articles read, the number of articles included in the report and recall score of the articles after one day of the experiment.

This study found that (1) participants with a negative attitude were more inclined to view attitude-consistent information and recalled attitude-consistent information more accurately, while participants with a positive attitude viewed more balanced information; (2) participants perceiving higher health threat level recalled attitude-consistent information more accurately; and (3) an upper limit on the number of articles to be viewed does not have any impact on selective exposure.

The findings of this paper pinpoint the disparity of influence of positive and negative attitudes on selective exposure to and selective recall of health information, which was not previously recognized.

Vaccination campaigns should focus on reaching people with negative attitudes who are more prone to selective exposure to encourage them to seek more balanced information.

This is the first paper to explore selective exposure to COVID-19 vaccination information. This study found that people with a negative attitude and a higher level of perceived health threat are more prone to selective exposure, which was not found in previous research.

Under the carbon tax policy, the authors examine the operational decisions of the low-carbon supply chain with the triple bottom line.

This paper uses the Stackelberg game theory to obtain the optimal wholesale prices, retail prices, sales quantities and carbon emissions in different cases, and investigates the effect of the carbon tax policy.

This study’s main results are as follows: (1) the optimal retail price of the centralized supply chain is the lowest, while that of the decentralized supply chain where the manufacturer undertakes the carbon emission reduction (CER) responsibility and the corporate social responsibility (CSR) is the highest under certain conditions. (2) The sales quantity when the retailer undertakes the CER responsibility and the CSR is the largest. (3) The supply chain obtains the highest profits when the retailer undertakes the CER responsibility and the CSR. (4) The environmental performance impact decreases with the carbon tax.

The results of this study can provide decision-making suggestions for low-carbon supply chains. Besides, this paper provides implications for the government to promote the low-carbon market.

Most of the existing studies only consider economic responsibility and social responsibility or only consider economic responsibility and environmental responsibility. This paper is the first study that examines the operational decisions of low-carbon supply chains with the triple bottom line under the carbon tax policy.

To face profound changes from decreasing funding, growing patient expectations and increasing competition in the health-care market, public hospitals began to implement effective quality management (QM) practices following manufacturing and other service industries. However, there was little knowledge relevant to the impact of QM practices on the performance of public hospitals. The study aims to shed some further light on this issue.

The paper extends the previous empirical research to the health-care sectors and suggests the research framework of QM practice-performance relationships in public hospitals. For validation purposes, a cross-sectional survey involving 204 quality managers and directors of large public hospitals was carried out between April and October 2013 in Zhejiang Province, China. Structural equation modeling was used to test the hypothesized relationship between QM practices and hospital performance.

Empirical results support that the implementation of QM practices can bring many benefits to sample hospitals. The dimensions of employee relations and process management are directly related to the health-care and non-health-care performance of public hospitals.

It explores the relationship between QM practices and hospital performance based on empirical results from Chinese public hospitals, whereas few studies have been conducted within the context of public health-care sectors in developing countries. The empirical results could enhance hospital managers’ understanding of the nature of QM practice-performance relationship and help mangers re-allocate more resources to those elements of the QM systems that have the most significant impact on hospital performance.

Given little light has been shed on the preference of Generation Z tourists or tourists from different cultural backgrounds toward service robot preference in hospitality contexts, this study aims to explore robot service preferences in the accommodation sector in the Chinese market, with a specific focus of Generation Z customers.

This study followed an exploratory sequential research design including two qualitative methods (i.e. projective techniques and semistructured interviews) to reach its objectives.

This study suggests that service robots are more preferred for routine tasks and gender differences exist in the preference of service robot’s anthropomorphism level. The preferences are driven by four factors based on different levels of hedonic and utilitarian values: experienced-hedonic value, utilitarian-hedonic value, task-relevant value and utilitarian value.

First, because of the exploratory nature of this study, the data interpretation is unavoidably subjective; therefore, the results can be confirmed by using a more rigorous research method. Second, this study only focuses on the preference of Generation Z customers in China in the hotel sector; as the cultural differences exist in different countries, this study’s findings cannot be readily generalized across populations and service contexts. Finally, this study fails to dig into the effect of gender differences on varying levels of anthropomorphic attributes.

As hotels adopt service robots more widely, managers need to identify customers’ service preferences and prioritize tasks between robots and human resources for more efficient service. Particularly important is understanding the benefits and challenges of specific robot implementations rather than looking for a one-size-fits-all mode of operation.

To the best of the authors’ knowledge, this is the first study to understand robot service preference with regard to specific tourist groups in illustrating their preference for service delivery. Drawing on self-determination theory, this study potentially provides a theoretical basis for hotel service process optimization.

本研究从接待业情景出发, 针对中国Z世代游客在住宿业环境下对机器人服务使用偏好进行了探索性研究, 并对导致该偏好所产生的关键因素进行了探索。

本研究遵循了探索性次序研究设计步骤, 通过投射技术和半结构化访谈相结合的定性方法对本文研究目标进行了回答。

研究表明, 顾客对服务机器人日常服务事项表现出明显偏好, 但是, 对于服务机器人的拟人化水平偏好存在性别化差异。根据享乐主义和实用主义价值的不同维度角来看, 游客偏好差异的产生主要受到四种价值取向驱动, 包括：1）享乐—体验价值驱动; 2）实用—享乐价值驱动; 3）任务相关价值驱动; 4）实用价值驱动。

由于本研究是探索性研究, 且对投射技术和半结构化访谈数据的解释具有一定主观性, 建议未来通过更加严格的研究方法来验证分析结果。此外, 由于是在中国酒店行业特殊的语境和背景下进行的研究, 存在一定跨国文化差异, 其结论在跨种族和跨服务背景的适用性仍待进一步验证。最后, 本研究未能进一步深入探讨性别差异对不同层次拟人化属性的影响。

随着服务机器人在酒店业的普及, 管理者需要识别顾客的服务偏好, 在具体任务分配过程中, 需要对服务机器人和员工的使用安排进行优先等级划分, 以此全面提高服务效率。最重要的是, 要充分了解使用机器人的利与弊, 而不是通过一刀切的方式管理酒店服务。

本研究首次对特定游客群体（Z世代）对于服务机器人使用偏好进行了研究, 从自主决策理论出发阐述了他们对服务提供者的使用偏好差异及其驱动因素, 为优化酒店服务流程提供了理论指导和实证证据。

Este estudio se diseñó bajo una investigación secuencial exploratoria que incluyó dos métodos cualitativos (es decir, técnicas proyectivas y entrevistas semiestructuradas) para alcanzar sus objetivos.

Dado que se ha arrojado poca luz sobre la preferencia de los turistas de la Generación Z o de los turistas de diferentes orígenes culturales hacia los servicios de robótica en el sector alojativo, este estudio tiene como objetivo explorar las preferencias de servicios de robots en el sector del alojamiento en China, con un enfoque específico hacia la Generación Z.

Este estudio sugiere que los robots de servicio son más preferidos para tareas rutinarias, existiendo diferencias de género en la preferencia del nivel de antropomorfismo del robot de servicio. Las preferencias están impulsadas por cuatro factores basados en diferentes niveles de valores hedónicos y utilitarios: 1) valor hedónico experimentado, 2) valor hedónico utilitario, 3) valor relevante para la tarea y 4) valor utilitario.

Primero, debido a la naturaleza exploratoria de este estudio, la interpretación de los datos es inevitablemente subjetiva, por lo tanto, los resultados pueden confirmarse utilizando un método de investigación más riguroso. Además, este estudio solo se enfoca en la preferencia de los clientes de la Generación Z para el sector hotelero en China, ya que las diferencias culturales existentes en diferentes países, no pueden generalizarse fácilmente entre poblaciones y contextos de servicio. Por último, este estudio no profundiza en el efecto de las diferencias de género en los distintos niveles de atributos antropomórficos.

A medida que los hoteles vayan adoptando servicios con robots, los gerentes deberían identificar las preferencias de servicio de los clientes y priorizar tareas para robots o para recursos humanos cara a un servicio más eficiente. Particularmente importante es comprender los beneficios y desafíos de las implementaciones de robots específicos, en lugar de buscar un modo de operación único para todos.

Este es el primer estudio que comprende la preferencia de servicios de robots con respecto a grupos de turistas específicos para ilustrar su preferencia por la prestación de servicios. Basándose en la teoría de la autodeterminación, este estudio proporciona potencialmente una base teórica para la optimización del proceso de servicio del hotel.

Burnout among first-line police in China is high. The purpose of this paper is to examine the relationship between feedback environment, feedback orientation, psychological empowerment, and burnout as related to the police work.

An empirical study was conducted with a sample of 437 basic-level policemen and policewomen in the Shandong province of China. Participants completed a series of questionnaires including the supervisor feedback environment scale, feedback orientation scale, psychological empowerment scale, and the Maslach Burnout Inventory.

The results indicate that police supervisor feedback environment is negatively related to burnout. The relationship between the supervisor feedback environment and burnout is perfectly mediated by psychological empowerment and significantly moderated by feedback orientation. The mediation effect of psychological empowerment is significantly influenced by feedback orientation.

The findings have contributed to answering several recent questions in the feedback-burnout literature. The authors stress that leaders should strive to build a supportive feedback environment for employees.

The boom in livestreaming commerce (LSC) has brought significant changes to social interaction methods. Understanding customer engagement in LSC is critical for online sellers who try to enhance the social influence and improve marketing effectiveness of LSC. Based on the stimulus–organism–response (S–O–R) paradigm, this study aims to develop a model to investigate the effects of perceived attributes of LSC (real-time interaction, perceived proximity and perceived authenticity) on social support (informational and emotional support) and subsequent engagement.

An online survey is conducted to collect data from LSC customers, and data are analyzed using SPSS and SmartPLS.

The results indicate that informational and emotional support are positively affected by real-time interaction, perceived proximity and perceived authenticity. In turn, informational and emotional support enable and mediate the prediction of customer engagement intention in LSC.

Prior LSC studies tend to focus on the motivation influencing LSC engagement from the perspective of perceived value. This study confirms the importance of perceived attributes of LSC in driving customer engagement from the perspective of social support.

Complex cost structures and multiple conflicting objectives make selecting an appropriate cloud service difficult. The purpose of this study is to propose a novel group consensus decision making method for cloud services selection with knowledge deficit by trust functions.

This article proposes a knowledge deficit-based multi-criteria group decision-making (MCGDM) method for cloud-service selection based on trust functions. Firstly, the concept of trust functions and a ranking method is developed to express the decision-making opinions. Secondly, a novel 3D normalized trust degree (NTD) is defined to measure the consensus levels. Thirdly, a knowledge deficit-based interactive consensus model is proposed for the inconsistent experts to modify their decision opinions. Finally, a real case study has been carried out to illustrate the framework and compare it with other methods.

The proposed method is practical and effective which is verified by the real case study. Knowledge deficit is an important concept in cloud service selection which is verified by the comparison of the proposed recommended mechanism based on KDD with the conventional recommended mechanism based on average value. A 3D NTD which considers three values (trust, not trust and knowledge deficit) is defined to measure the consensus levels. A knowledge deficit-based interactive consensus model is proposed to help decision-makers reach group consensus. The proposed group consensus model enables the inconsistent decision-makers to accept the revised opinions of those with less knowledge deficit, rather than accepting the recommended opinions averagely.

The proposed a knowledge deficit-based MCGDM cloud service selection method considers group consensus in cloud service selection. The concept of knowledge deficit is considered in modeling the group consensus measuring and reaching method.

To test a social-psychological model of public acceptance of highway infrastructure projects in the Chinese architecture/engineering/construction industry.

Through a comprehensive literature review, we established a social-psychological model of public acceptance related to benefit perception, risk perception and public trust. We empirically validated our model by using structural equation model analysis based on a questionnaire survey in the S35 Yongjin Highway Infrastructure Project in Yunnan Province, China.

Benefit, trust and risk perception had a significant influence on local residents' public acceptance of highway infrastructure projects; benefit perception and trust perception had a greater influence than risk perception. Public acceptance among local male residents over the age of 35 or those with higher education levels was more likely to be determined by the relative dominance of risk and benefit perceived.

This study contributes empirical evidence to the theoretical literature related to locally unwanted land use (LULU) siting and stakeholders in the field of project management from the public perspective. This study also suggests valuable practical implications to authorities, project managers and the public in decision-making and risk communication.

Although previous studies addressed factors affecting public acceptance towards potentially hazardous facilities, understanding of the implications of these social-psychological factors and their effects are still far from sufficient. This study bridges this gap by exploring the determinants of public acceptance towards highway infrastructure projects based on a selected case in China.