The mathematical structure of realist quantum theories has given rise to a debate about how our ordinary 3-dimensional space is related to the 3N-dimensional configuration space on which the wave function is defined. Which of the two spaces is our (more) fundamental physical space? I review the debate between 3N-Fundamentalists and 3D-Fundamentalists and evaluate it based on three criteria. I argue that when we consider which view leads to a deeper understanding of the physical world, especially given the deeper topological (...) explanation from the unordered configurations to the Symmetrization Postulate, we have strong reasons in favor of 3D-Fundamentalism. I conclude that our evidence favors the view that our fundamental physical space in a quantum world is 3-dimensional rather than 3N-dimensional. I outline lines of future research where the evidential balance can be restored or reversed. Finally, I draw lessons from this case study to the debate about theoretical equivalence. (shrink)

There is controversy as to whether children with developmental language disorder (DLD) and those with high-functioning autism plus language impairment (HFA-LI) share similar language profiles. This study investigated the similarities and differences in the production of Chinese negative sentences by children with DLD and children with HFA-LI to provide evidence relevant to this controversy. The results reflect a general resemblance between the two groups in their lower-than-TDA (typically developing age-matched) performance. Both groups encountered difficulties in using negative markers, which suggests (...) that they might be impaired in feature agreement. Slight differences were detected between the two groups. Specifically, children with DLD experienced difficulties with the agreement on the feature [+telic] and that on the feature [+dynamic], while children with HFA-LI had difficulties with the agreement on the feature [+dynamic] and that on the feature [−dynamic]. This study supports the idea of a common symptomatology for the two disorders. More importantly, it suggests that these two disorders, DLD and HFA-LI, are not altogether the same in terms of language impairment. This paper concludes that general labels should not be simply attached to any children with language disorders. Instead, atypical language is very worthy of further analysis in the categorization of language disorders. (shrink)

This study proposed a novel construct – green core competence – to explore its positive effects on green innovation and green images of firms. The results showed that green core competences of firms were positively correlated to their green innovation performance and green images. In addition, this research also verified two types of green innovation performance had partial mediation effects between green core competences and green images of firms. Therefore, investment in the development of green core competence was helpful to (...) businesses for the enhancement of their green innovation and green images. Furthermore, this study found that green core competence, two types of green innovation performance, and green images of medium & small enterprises (SMEs) were all significantly less than those of large enterprises in the information and electronics industry in Taiwan. Therefore, there was the advantage of firm size for the green core competence in this industry, and it was imperative for SMEs to develop and create their green core competences to strengthen their green innovation performance, and green images. (shrink)

This research examines business and psychology students’ attitude toward unethical behavior (measured at Time 1) and their propensity to engage in unethical behavior (measured at Time 1 and at Time 2, 4 weeks later) using a 15-item Unethical Behavior measure with five Factors: Abuse Resources, Not Whistle Blowing, Theft, Corruption, and Deception. Results suggested that male students had stronger unethical attitudes and had higher propensity to engage in unethical behavior than female students. Attitude at Time 1 predicted Propensity at Time (...) 1 accurately for all five factors (concurrent validity): If students consider it to be unethical, then, they are less likely to engage in that unethical behavior. Attitude at Time 1 predicted only Factor Abuse Resources for Propensity at Time 2. Propensity at Time 1 was significantly related to Propensity at Time 2. Attitude at Time 1, Propensity at Time 1, and Propensity at Time 2 had achieved configural and metric measurement invariance across major (business vs. psychology). Thus, researchers may have confidence in using these measures in future research. (shrink)

Moral issues have been included in the studies of consumer misbehavior research, but little is known about the joint moderating effect of moral intensity and moral judgment on the consumer’s use intention of pirated software. This study aims to understand the consumer’s use intention of pirated software in Taiwan based on the theory of planned behavior (TPB) proposed by Ajzen (Organizational Behavior and Human Decision Processes, 50, 179, 1991). In addition, moral intensity and moral judgment are adopted as a joint (...) moderator to examine their combined influence on the proposed research framework. The results obtained from this Taiwan case reveal that the antecedent constructs proposed in the TPB model–an individual’s attitude and subjective norms toward using pirated software, and perceived behavioral control to use pirated software–indeed have positive impacts on the consumer’s use intention of pirated software. In addition, the joint moderating effect of moral intensity and moral judgment is manifested in the consumer’s use intention of pirated software. The results of this study not only could substantiate the results of consumer misbehavior research, but also could provide some managerial suggestions for Taiwanese government authorities concerned and the related software industries devoted to fighting pirated software. (shrink)

Our understanding of the complexity of the oral biome and of the role of the various constituent bacteria in the aetiology of dental disease is growing. Probiotics and their relationship with prebiotics, as well as other microbiome‐based interventions, could be useful in preventing and treating dental disease and in promoting oral health. However, given the promise and early stage of this treatment approach, there are also a number of ethical, social and regulatory issues associated with innovative probiotic therapy. In this (...) article, a brief update is given on contemporary theories of the aetiology and management of the two commonest dental diseases, and on the roles of pre‐ and probiotics and oral biome transplant in the management of these diseases. The focus is primarily on four core issues: informed consent, risk–benefit assessment, how to determine suitable healthy donors, and commercialization and regulation. We discuss the safety and benefits of oral probiotics, not only concerning the products and quality control during their manufacture, but also regarding the depth of public knowledge about this topic. We point out that the requirement of listing ingredients honestly might be insufficient, and that the prevalent rhetoric of ‘natural’ and ‘organic’ as well as some health claims in the translational, innovative probiotic industry and markets are themselves misleading and should be carefully scrutinized. Finally, we suggest an ethical imperative to find a balance between scientific research and industry, and public health in the regulation of probiotics. (shrink)

This article explores micro- and macro-level variables that influence the incidence of bribery payouts by firms. A rich data set with information from 55 countries was utilized to achieve this objective. Results of logit regression models indicate that there are a number of micro- and macro-level factors that significantly affect the incidence of bribery payouts. This suggests that it is not only the characteristics of a firm but also the environment of doing business that affect the firm's bribery decision. The (...) results of this study provides information that may help firms develop strategies to reduce corruption in their respective industries and thereby improve their image of corporate social responsibility. The analysis also points to possible policy directions that governments could undertake in order to reduce the incidence of bribery in their country. (shrink)

In this study, we propose and test the relationship between CSR and firm financial performance, how this relationship differs between firms led by CEOs with political connections and those led by CEOs without political connections, and how this relationship differs between state-owned firms and nonstate-owned firms. Based on a sample of 1645 Chinese listed firms during the period 2011 and 2020 (inclusive), we find that CSR has an inverted U-shaped relationship with firm financial performance. As the level of CSR increases (...) from slight to moderate, CSR is positively related to firm performance; as the level of CSR increases from moderate to great, CSR is negatively related to firm financial performance. Additionally, we find that this inverted U-shaped relationship differs between firms led by CEOs with political connections and those led by CEOs without political connections and differs between state-owned firms and nonstate-owned firms. That is, both the synergic effect (positive effect) of CSR on firm financial performance when the level of CSR is low and the competitive effect (negative effect) of CSR on firm financial performance when the CSR is high are more pronounced for firms led by CEOs without political connections and nonstate-owned firms than for firms led by CEOs with political connections and state-owned firms. The theoretical and managerial implications of these findings are discussed. (shrink)

The intracellular multiprotein complex β‐catenin destruction complex plays a key role in Wnt/β‐catenin signaling. Wnt stimulation induces the assembly of the receptor‐associated signalosome and the inactivation of the destruction complex, leading to β‐catenin accumulation and transcriptional activation of the target genes. The core components of the destruction complex include Axin, APC, GSK3β, CK1α and other proteins. Recent studies demonstrated that Axin and APC undergo liquid–liquid phase separation (LLPS), which is critical for their function to regulate Wnt/β‐catenin signaling. Here, we discuss (...) the possible roles of LLPS in Wnt/β‐catenin signaling and regulation of Axin LLPS by post‐translational modifications. (shrink)

Due in large part to the trends towards economic globalization, English has become the most widely disseminated and ubiquitous international language. The purpose of the study was to investigate what Taiwan?s EFL teachers at the elementary level believe about the policy of English as a compulsory subject and how they perceive the benefits and obstacles of the policy?s implementation. Ten elementary English teachers in Tainan City and its suburban areas participated in this study. Data were collected through teachers? interviews, classroom (...) observation and document analysis. Results found that all ten teachers agreed with the policy for English as a compulsory subject at the elementary level. They observed both positive and negative sides of this top?down policy. Classroom observation and interview data revealed that EFL teachers had to plan their English classes with the constraints on a large class of students with mixed levels of proficiency, limited teaching hours and resources. Parents? expectations of and attitudes towards English learning also became an obstacle. (shrink)

We use institutional-related theories and a unique natural experiment that enables an exogenous test of the influence of controlling shareholders on managerial accountability to corporate fraud. In China, prior to the Split Share Structure Reform, state shareholders held restricted shares that could not be traded. This restriction mitigated state-owned enterprise controlling shareholders’ incentives to monitor managers. The data examined show the SSSR strengthens incentives of state-owned enterprise controlling shareholders to replace fraudulent management. Our findings support the view that economic incentives (...) are important to promote corporate governance and deter fraud. (shrink)

An extensive body of literature in sociology and anthropology has shown that different societies have developed different structures for exchange of items such as goods, status and information. The purpose of this paper is to demonstrate how social exchange theory can help illuminate many of the underlying bases of different ethical perspectives in debates about social exchanges. Social exchange theory is applied to three common types of knowledge exchange – R&D joint ventures, commercial intellectual property exchange and academic exchange. Two (...) key factors that underlie different ethical perspectives are shown to be differences in structures for social exchange and differences in views of the alienability of knowledge from its originator. (shrink)

张岂之先生毕生从事中国思想史的研究与教学, 为中国思想史学科的发展倾注了大量心血. 七月中旬, 来自全国各地的一百余位学者, 在西安就先生最关心的中国思想史研究事业进行回顾总结.

本书介绍了证据法学的基本知识、基本理论,并以科学性、准确性为原则来解决实务问题。.

In recent years, while extensive researches on various networks properties have been proposed and accomplished, little has been proposed and done on network robustness and node vulnerability assessment under cascades in directed large-scale online community networks. In essential, an online directed social network is a group-centered and information spread-dominated online platform which is very different from the traditional undirected social network. Some further research studies have indicated that the online social network has high robustness to random removals of nodes but (...) fails to the intentional attacks, particularly to those attacks based on node betweenness or node directed coefficient. To explore on the robustness of directed social network, in this article, we have proposed two novel node centralities of ITG and I M p v. These two new centrality models are designed to capture this cascading effect in directed online social networks. Furthermore, we also propose a new and highly efficient computing method based on iterations for I M p v. Then, with the abundant experiments on the synthetic signed network and real-life networks derived from directed online social media and directed human mobile phone calling network, it has been proved that our ITG and I M p v based on directed social network robustness and node vulnerability assessment method is more accurate, efficient, and faster than several traditional centrality methods such as degree and betweenness. And we also have proposed the solid reasoning and proof process of iteration times k in computation of I M p v. To the best knowledge of us, our research has drawn some new light on the leading edge of robustness on the directed social network. (shrink)

Replication protein A (RPA) is the main eukaryotic single‐stranded DNA (ssDNA) binding protein, having essential roles in all DNA metabolic reactions involving ssDNA. RPA binds ssDNA with high affinity, thereby preventing the formation of secondary structures and protecting ssDNA from the action of nucleases, and directly interacts with other DNA processing proteins. Here, we discuss recent results supporting the idea that one function of RPA is to prevent annealing between short repeats that can lead to chromosome rearrangements by microhomology‐mediated end (...) joining or the formation of hairpin structures that are substrates for structure‐selective nucleases. We suggest that replication fork catastrophe caused by depletion of RPA could result from cleavage of secondary structures by nucleases, and that failure to cleave hairpin structures formed at DNA ends could lead to gene amplification. These studies highlight the important role RPA plays in maintaining genome integrity. (shrink)

This paper attempts to make more explicit the relationship between narrativity and feminist care ethics. The central concern is the way in which narrativity carries the semantic load that some accounts of feminist care ethics imply but leave hanging. In so doing, some feminist theorists of care-based ethics then undervalue the major contribution that narrativity provides to care ethics: it carries the semantic load that is essential to the best care. In this article, I defend the narrative as the central (...) medium though which we make sense of and communicate our lives and their attendant hopes and cares. More than just working with the narrative of the cared-for, caring is about investing in the narrative of the cared-for in order to meet the needs of this cared-for and how this narrative might turn out. I will further demonstrate how the attitude of caring or investing in a narrative would amount to what Gabriel Marcel has described as the attitude of disponibilité. (shrink)

A common Chinese addressing practice is to address non-kin people with kinship terms, a phenomenon sometimes described as ‘kinship term generalization’. Previous studies have mainly focused on the characteristics and functions of kinship term generalization, confined to certain specific generalized kinship terms, and limited to GKTs in some Chinese dialects or certain Chinese literary works. The present study adopts the socio-pragmatic perspective to examine the phenomenon among Chinese graduate students, a social group not heeded in the literature. Based on the (...) analysis of the data collected, we argue that Chinese graduate students’ varying use of GKTs in academic settings is a pragmatic strategy, characterized by the family-centered cultural values of the Chinese society. It is hoped that the present study at the intersection between pragmatics and sociolinguistics may enrich the study of address forms in general, and in particular of Chinese GKTs. (shrink)

Drug abuse has been and continues to be, a common social issue worldwide, yet the efficiency of widely adopted sweeping speech for anti-drug campaigns has proven inefficient. To provide students with a safe and efficient learning situation related to drug refusal skills, we used a novel approach rooted in a serious learning game and concept map during a brief extracurricular period to help students understand drugs and their negative effects. The proposed game-based situational learning system allowed all students to participate (...) simultaneously and individually in multiple scenarios of drug temptation posed by peers and classmates to practice responding and refusing drugs in school and community settings. Moreover, to explore whether different personality traits result in different anti-drug responses, we used a serious game to conduct an anti-drug experiment on 53 junior middle school students aged 13–15. Each participant’s decision-making process was recorded in the serious game as behavioral patterns for lag sequential analysis. The outcomes revealed seven behavioral patterns including differentiation, acceptance, effective and ineffective responses, effective and ineffective solution-seeking, and failure to refuse. The GSEQ which is a computer program for analyzing sequential observational data was used. The results indicated the following: Neuroticism was performed at a relatively low level under the guidance of a concept map. “Neuroticism” was associated with the lowest risk of accepting drugs. Students with “openness to experiences” were at high risk of accepting drugs. Almost all personality behavioral transition diagrams showed that failure to refuse drugs was followed by inefficient seeking of help and inefficient refusal. These findings provide reference points for designing adaptive anti-drug education programs. (shrink)

Teacher education students, as an important reserve in the field of education, their growth and development are related to the future of science, economy, sustainable development of education. Through participation in the educational practice of STEAM, which integrates science, technology, engineering, art, and mathematics is more beneficial for them to acquire 21st century skills like communication, collaboration, learning innovation and critical thinking. However, little has been seen about the use and effectiveness of short videos in STEAM education activities and how (...) they can be used to support and promote teacher education students STEAM learning performance and sustainable inquiry behaviors. Therefore, this study combines the framework of triadic reciprocity determinism theory and technology acceptance theory to propose six research hypotheses and develop a research model to explore the relationship between collaborative self-efficacy, perceived usefulness of short videos, perceived ease of use, STEAM learning performance and teacher education students’ sustainable inquiry behavior. To achieve the purpose of this study, this study used purposive sampling and invited teacher education students from five classes of preschool education at a university in Guangxi Zhuang Autonomous Region, China, to participate in this study. A total of 8 h of instructional guidance was provided over a four-week period, in which participants used short videos for collaborative group learning and independent inquiry and applied STEAM concepts to kindergarten science activities. Participants’ STEAM performance was measured and surveyed during the fourth week. The results of the study validation showed that teacher education students CS-E had a positive effect on the PU and PEOU of short videos; Teacher’s education students PEOU of short videos had a positive effect on usefulness; Teacher’s education students PU and PEOU of short videos had a positive effect on STEAM learning performance; Teacher’s education students’ STEAM learning performance had a positive effect on sustainable inquiry behavior. (shrink)

The long-running discourse on respect for human dignity and autonomy in the physician-patient relationship pertaining to persons with dementia (PwDs) is explored deeply in this paper through the use of a real-life case, to highlight the complex interplay between autonomy and best interest when it comes to a PwD's experiential and critical interests. Many scenarios and perspectives are described and applies to the case. However, there are a few perspectives, which are touched upon that could do with further scrutiny. Firstly, (...) it has been argued that rigid adherence to the advance directives of PwDs means that PwDs will be the only people who are not allowed to ever change their minds. This withdrawal of a fundamental freedom hardly accords with respect for human dignity, or for any residual autonomy that these individuals may still enjoy. Secondly, viewing this case through the lens of care ethics, and incorporating the recently proposed conceptual framework of anthropological vulnerability, may reveal valuable insights regarding care provision and caring physician-patient relationships. These perspectives would analyse the role of relational ontology, particularly in relation to significant others, significant communities, and caregivers. (shrink)

In this final lecture, I used instructions coming from the outside as well as rhetorical philosophy up to the achievements of the United States in the way, cited the following as high as 20 U.S. I think that the achievements in philosophy, this 20 achievements are as follows: 1. Re- definition of hermeneutics, resulting in a "philosophical hermeneutics" . understand the concern of the moment rather than the ability to explain the object. 3 allows us to explain thus an awareness (...) event. 4 to become a historical understanding of events . 5 from the hermeneutic methodology In order to understand the events into ontology. 6 to understand a sight change and self-understanding of the event. 7 principles of change as history, literature and art. 8 offers a new aesthetic and poetics. 9 provides a way to deal with representational and abstract art of art. 10 and then regardless of the art real management problem. 11 reaffirmed the non-scientific literature and hermeneutics in true sense. 12 In order to read the classical works of the original to provide a new treatment. 13 new associate with the traditional relationship. 14 the art of interpretation be linked to a reading process. 15 In order to have affected the critical nursing science, history, sociology, etc. methods. 16 criticism of the limitations of the natural scientific thinking. 17 critique of modernity . 18 provides a large amount of pull on the Park map , Hegel and Heidegger books. 19 He described the dialogue by way of consultations In order to understand the contribution. 20. Tree up hermeneutics of tradition and openness to other cultures of the ancient model. With this eight p.m. description of achievements, but also showing a structure of these nine days the future of speech. In this final lecture I take an approach from the outside and ask what Gadamer has achieved in philosophy, then list twenty of what I see as his philosophical accomplishments. These achievements are as follows: 1. Redefines hermeneutics, creating a "philosophical hermeneutics." 2. Focuses on the moment of uptake instead of the object of interpretation. 3. Makes us aware of interpretation as an event. 4. Makes the event of understanding an historical event. 5. Changes hermeneutics from a methodology to an ontology of the event of understanding. 6. Makes understanding an event of transformation of horizon and self-understanding. 7. Transforms history, literature and art as disciplines. 8. Offers a new aesthetics and a new poetics. 9. Offers a view of art that is able to deal with representation and nonrepresentational art. 10. Reintroduces the question of truth in art. 11. Revalidates literature and humanities as true in a nonscientific sense. 12. Offers a new rationale for reading the classics. 13. Forges a new relationship to tradition . 14. Relates interpretation of art to the reading process. 15. Offers a critique of method that has influenced nursing, history, sociology, etc. 16. Offers a critique of the limits of scientific thinking. 17. Offers a critique of modernity. 18. Offers major books on Plato, Hegel, and Heidegger. 19. In describing dialogue in understanding, he contributes to understanding negotiation. 20. Sets an example of hermeneutical openness to tradition, antiquity, and other cultures. The framework of these lectures during these nine day is presented through accounting for the twenty achievements. (shrink)

Chinese mind-body exercises are positively associated with executive function, but their effects on EF, from synthesized evidence using systematic and meta-analytic reviews, have not been conducted. Therefore, the present systematic review with meta-analysis attempted to determine whether CMBEs affect EF and its sub-domains, as well as how exercise, sample, and study characteristics moderate the causal relationship between CMBEs and EF in middle-aged and older adults. Seven electronic databases were searched for relevant studies published from the inception of each database through (...) June 2020. Randomized controlled trials with at least one outcome measure of CMBEs on EF in adults of mean age ≥ 50 years with intact cognition or mild cognitive impairment and with or without chronic diseases were included. A total of 29 studies ultimately were included in this study. The results indicated that CMBEs improved overall EF, as well as its sub-domains of working memory and shifting. The beneficial effects of CMBEs on EF occurred regardless of type, frequency of group classes, session time, total training time, and length of the CMBEs, in addition to that more frequent participation in both group classes and home practice sessions resulted in more beneficial effects. The positive effects of CMBEs on EF were also demonstrated, regardless of participants mean age, sex, and cognitive statuses, health status, as well as training mode and study language. This review thus suggests that CMBEs can be used as an effective method with small to moderate and positive effects in enhancing EF, and that more frequent group classes and home practice sessions may increase these effects. However, certain limitations, including strictly design studies, limited ES samples for specific variables, and possible biased publications, required paying particular attention to, for further exploring the effects of CMBEs on EF. (shrink)

In recent years, a greater focus has been placed on the influential power of domain-general psychological properties in second language acquisition and learning. The investigations of these properties, such as grit, academic procrastination and enjoyment etc. have been extensively conducted and are well-documented. Notwithstanding the surge of academic inquiry, the link between psychopathological notions and second language learning has not been adequately established and thoroughly scrutinized. The current study, therefore, aims to broaden the spectrum of second language research and explore (...) the impact of social phobia on willingness to communicate in the second language context. Meanwhile, this research introduces the self-construct, particularly the ideal L2 self to further examine and elucidate the impact. 173 qualified Chinese speakers of L2 English participated in the study. By conducting correlation analysis, regression analysis and structural equation modelling analysis, it was revealed that social phobia had a significant negative impact on L2 willingness to communicate in social situations of meetings and public speaking. Ideal L2 self acted as a complete mediating role in the impact. Pedagogical implications and future directions were proposed and discussed. (shrink)

Aiming at the problem of inaccurate classification of big data information in traditional English teaching ability evaluation algorithms, an English teaching ability evaluation algorithm based on big data fuzzy K-means clustering and information fusion is proposed. Firstly, the author uses the idea of K-means clustering to analyze the collected original error data, such as teacher level, teaching facility investment, and policy relevance level, removes the data that the algorithm considers unreliable, uses the remaining valid data to calculate the weighting factor (...) of the modified fuzzy logic algorithm, and evaluates the weighted average with the node measurement data and gets the final fusion value. Secondly, the author integrates the big data information fusion and K-means clustering algorithm, realizes the clustering and integration of the index parameters of English teaching ability, compiles the corresponding English teaching resource allocation plan, and realizes the evaluation of English teaching ability. Finally, the results show that using this method to evaluate English teaching ability has better information fusion analysis ability, which improves the accuracy of teaching ability evaluation and the efficiency of teaching resources application. (shrink)

The evolution of the technology standard alliance is examined using complex adaptive system theory. Taking TSA as a dynamic CAS, an echo model is constructed to depict the mechanism of its evolution, and a model is simulated on the NetLogo platform. The echo model includes a basic model, an extended model, and a three-layer echo model. The adhesive aggregation of agents is explained, and the three evolutionary stages of agents’ entry, migration, and exit are analyzed. Moreover, the adaptability of agents (...) in TSA is quantified. The results of simulation show the evolution of the TSA in relation to the two aspects of agent adhesion aggregation and agent resource interaction, and they demonstrate the dynamic and complex hierarchical structure of the TSA system. It is proposed that greater matching ability, moderate behavior income, and lower behavior cost are more conducive to the evolution and development of TSA. Additionally, the echo model is reconstructed to expand the range of application of CAS theory. (shrink)

This qualitative research focuses on Dong's Wind and Rain Bridges in Chengyang Bazhai in Liuzhou, China. This research explores the academic issue of public space and meaning change in the process of minority development, through the Dong's Wind and Rain Bridges phenomenon. The findings of this research are that public space in all societies in the world is a fusion of space production and meaning and constructs identity and social relations. It has changed in the context of the times and (...) has produced new functions for different groups of people, constantly generating new meanings superimposed on the old meanings. As an important public space in the community, Dong's Wind and Rain Bridges include the physical space production of the surrounding area and the social and mental space production of the Dong ethnic group, emphasizing the close relationship between "space production" and "ethnic identity". In the process of minority development in China, the use of the wind and rain bridge's public space has changed socially, responding to the new needs of different groups. It, therefore, has been constantly undergoing "meaning change". (shrink)

This paper examines the question of how to determine the extent of a multinational corporation ’s corporate social responsibility for actions by its suppliers. Drawing on three theories of power and influence from the organization and management literature—resource-dependence theory, social exchange theory and social network theory, this paper presents a conceptual framework for analysing the extent of power and influence of an MNC in a global supply chain based on a consideration of economic and non-economic exchanges and direct and indirect (...) exchanges in the MNC’s industry network. The paper also shows how the legal concept of complicity can be incorporated by considering the knowledge links of the MNC to other organizations in the industry network. Finally, the paper demonstrates how the concepts can be integrated to construct a power assessment grid which can be used to assess the extent of responsibility of an MNC for the actions of its suppliers and other parties in the industry, as well as a map of power and knowledge relationships between organizations in the industry which can be used for further analyses using social network analysis techniques. (shrink)

ObjectiveAs the coronavirus disease 2019 pandemic spread across Shanghai, China, in late February 2022 and protective measures to mitigate its impact were enacted, this study aimed to estimate how home quarantine affected the mental health of preschool children in Shanghai, China and explore the association between lifestyle factors and mental health during this special period.MethodsA cross-sectional online survey of 2,110 preschool students from Shanghai, China, was conducted during May 20–25,2022. Preschooler’ mental health and daily activities were reported by parents.ResultsThe sample (...) involved 2,110 children with a mean age of 4.65 years [standard deviation : 0.91, range: 3–6 years]. Boys and children whose mother’s education level were college and high school had higher rate of mental health problems. Boys had significantly higher rates of peer problems and prosocial behaviors than girls. The 3-year-old group had significantly higher rates of prosocial behaviors than other groups. As compared to the Shanghai norm and the SDQ results of preschool children in Shanghai in 2019, there were a significant decrease in emotional symptoms score, as well as a significant increase in conduct problems score. Additionally, peer problems score significantly increased compared to SH2019. Decreased time spent on daily sleep was associated with the increased risk for preschoolers’ mental health problems.ConclusionThere was an increase in the frequency of emotional and behavioral problems, especially regarding conduct problems and peer problems, in preschool children during the COVID-19 home quarantine in Shanghai, China. Boys, younger preschool children and children whose mother’s education level were college and high school may be especially vulnerable to emotional and behavioral problems. It was also found that decreased time spent on sleep may aggravate preschool children’s mental health problems. It may be beneficial to differentiate and focus on conducting psychoeducation and implementing psycho-behavioral interventions to solve these issues. (shrink)

We examine whether anti-corruption intensity strengthens tax enforcement effectiveness in China. Using hand-collected anti-corruption data and aggregate tax enforcement data, which include the probability of tax audits and tax deficiencies, for a sample of 11,687 firm-year observations from 2012 to 2017, we find that anti-corruption intensity increases the deterrence role and the enforcement role of tax audits. We also identify the fear effect as a possible channel through which anti-corruption intensity affects tax enforcement effectiveness. Overall, the results indicate that anti-corruption (...) intensity can improve a revenue agency’s effectiveness. (shrink)

Deep brain stimulation is a clinical intervention for the treatment of movement disorders. It has also been applied to the treatment of psychiatric disorders such as depression, anorexia nervosa, obsessive-compulsive disorder, and schizophrenia. Psychiatric disorders including schizophrenia, bipolar disorder, and major depression can lead to psychosis, which can cause patients to lose touch with reality. The ventral tegmental area, located near the midline of the midbrain, is an important region involved in psychosis. However, the clinical application of electrical stimulation of (...) the VTA to treat psychotic diseases has been limited, and related mechanisms have not been thoroughly studied. In the present study, hyperlocomotion and stereotyped behaviors of the mice were employed to mimic and evaluate the positive-psychotic-like behaviors. We attempted to treat positive psychotic-like behaviors by electrically stimulating the VTA in mice and exploring the neural mechanisms behind behavioral effects. Local field potential recording and in vivo fiber photometry to observe the behavioral effects and changes in neural activities caused by DBS in the VTA of mice. Optogenetic techniques were used to verify the neural mechanisms underlying the behavioral effects induced by DBS. Our results showed that electrical stimulation of the VTA activates local gamma-aminobutyric acid neurons, and dopamine neurons, reduces hyperlocomotion, and relieves stereotyped behaviors induced by MK-801 injection. The results of optogenetic manipulation showed that the activation of the VTA GABA neurons, but not DA neurons, is involved in the alleviation of hyperlocomotion and stereotyped behaviors. We visualized changes in the activity of specific types in specific brain areas induced by DBS, and explored the neural mechanism of DBS in alleviating positive psychotic-like behaviors. This preclinical study not only proposes new technical means of exploring the mechanism of DBS, but also provides experimental justification for the clinical treatment of psychotic diseases by electrical stimulation of the VTA. (shrink)