When parents request life-sustaining treatments for children who suffer from profound neurocognitive disabilities or are at the end of life, the typical ethics advice for clinicians is to accommodate the request. It can be unclear what interests such children have, and being unable to assess those interests, a clinician will tend to honor parents’ requests to continue treatments if the associated pain can be palliated. But how is the clinician not participating in using a profoundly vulnerable child merely to satisfy (...) parental interests? In what sense can their actions be experienced as worthwhile? These circumstances can be morally distressing for clinicians, and recent efforts to justify the practice according to a relational potential standard seem problematic. We therefore propose an alternative meaningfulness standard, which builds on a notion of bestowed worth to explain how a clinician's duty to treat in these cases can be meaningful, and why it need not entail using the child as a mere means. (shrink)

The “binding problem” has been a central question in vision science for some 30 years: When encoding multiple objects or maintaining them in working memory, how are we able to represent the correspondence between a specific feature and its corresponding object correctly? In this letter we argue that the boundaries of this research program in fact extend far beyond vision, and we call for coordinated pursuit across the broader cognitive science community of this central question for cognition, which we dub (...) “Binding Problem 2.0”. (shrink)

According to the desire-satisfaction theory of well-being, your life goes well to the extent that your desires are satisfied. This theory faces the problem of prudential neutrality: it apparently cannot avoid saying that, from the point of view of prudence or self-interest, you ought to be neutral between satisfying an existing desire of yours and replacing it with an equally strong desire and satisfying the new desire. It also faces the problem of remote desires: it regards as directly relevant to (...) your well-being even desires whose objects are intuitively too irrelevant to (or ‘remote’ from) your life to affect your welfare. In this article, I argue that desire theorists can answer both objections by appealing to hidden desires – ones that it is psychologically realistic to attribute to the agents in the cases on which the two problems are based, even though they are not mentioned in descriptions of those cases. (shrink)

This study examines the social impacts of labor-related corporate social responsibility policies or corporate codes of conduct on upholding labor standards through a case study of CSR discourses and codes implementation of Reebok - a leading branded company enjoying a high-profiled image for its human rights achievement - in a large Taiwanese-invested athletic footwear factory located in South China. I find although implementation of Reebok labor-related codes has resulted in a "race to ethical and legal minimum" labor standards when notoriously (...) inhumane and seriously illegal labor rights abuses were curbed, Chinese workers were forced to work harder and faster but, earned less payment and the employee-elected trade union installed through codes implementation operated more like a "company union" rather than an autonomous workers' organization representing worker' interests. In order to explain the paradoxical effects of Reebok labor-related codes on labor standards, I argue the result is determined by both structural forces and agency-related factors embedded in industrial, national and local contexts. To put it shortly, I find the effectiveness of Reebok labor-related codes is constrained not only by unsolved tension between Reebok's impetus for profit maximization and commitment to workers' human rights, but also by hard-nosed competition realities at marketplace, and Chinese government's insufficient protection of labor rights. Despite drawing merely from a single case study, these findings illuminate key determinants inhibiting the effectiveness of labor-related CSR policies or codes in upholding labor standards, and hence two possible way-outs of the deadlock: sharing cost for improving labor standards among key players in global supply chain; and combining regulatory power of voluntary codes and compulsory state legislations. (shrink)

We develop measure theory in the context of subsystems of second order arithmetic with restricted induction. We introduce a combinatorial principleWWKL (weak-weak König's lemma) and prove that it is strictly weaker thanWKL (weak König's lemma). We show thatWWKL is equivalent to a formal version of the statement that Lebesgue measure is countably additive on open sets. We also show thatWWKL is equivalent to a formal version of the statement that any Borel measure on a compact metric space is countably additive (...) on open sets. (shrink)

Kirk Lougheed argues that active euthanasia (here ‘euthanasia’) is impermissible for people who are extremely sick and cannot exercise their vital force because (1) exercising vital force does not require volition but only being an object of caring relationships and (2) African philosophy entails other-regarding deontological duties to stay alive. In this commentary, we point out an implication of Lougheed’s view that is morally problematic and offer a revision that avoids this implication. We also argue for an additional advantage of (...) this revision. (shrink)

Resumo: A filosofia tradicional chinesa tem, convencionalmente, visto as emoções como uma barreira para a acuidade moral, enquanto o controle e a racionalidade têm sido os pilares. Este artigo argumenta contra essa escola de pensamento e sintetiza a ética tradicional chinesa com alguns trabalhos psicológicos de última geração, nos quais as emoções aparecem como o ponto central do julgamento moral. Mais especificamente, o que ele discute é o papel das emoções, como empatia e culpa, na tomada de decisões morais. Com (...) base nas pesquisas mais recentes em psicologia, este texto argumenta que, se as emoções forem bem gerenciadas, elas contribuirão positivamente para o raciocínio moral e o comportamento ético. Combinando princípios de regulação emocional da ética chinesa e estruturas psicológicas contemporâneas, essa abordagem reaviva o argumento filosófico clássico e, ao mesmo tempo, fornece importantes percepções culturais para a teoria ética moderna e a psicologia moral. (shrink)

We codesigned and evaluated a brief intervention combining two fraction games: Fraction Ball (played on a basketball court) and Bottle Caps Bonanza (played on a tabletop shuffleboard). Using participatory design principles, we engaged teachers and students in codesigning playful learning experiences aimed at improving knowledge transfer and adding fractions with unlike denominators. Students were randomly assigned within seven treatment classrooms to practice fractions with different denominators on one board simultaneously (N = 87) versus practicing on separate boards sequentially (N = (...) 79). Three comparison classrooms (N = 75) only took the pretest and posttest. Our preregistered models suggested significant impacts on multiple aspects of fraction knowledge, including far transfer and overall fraction knowledge, when comparing both treatment groups to the comparison group. The simultaneous condition performed higher on untimed fraction addition with unequal denominators, though this difference was not statistically significant (b = 0.21, p =.05). Furthermore, students with higher prior knowledge benefited more from the simultaneous condition. We conclude that this playful and accessible intervention can effectively improve students’ fraction knowledge. (shrink)

Although psycho-/neuro-linguistics has assumed a distinction between morphological and syntactic structure building as in traditional theoretical linguistics, this distinction has been increasingly challenged by theoretical linguists in recent years. Opposing a sharp, lexicalist distinction between morphology and syntax, non-lexicalist theories propose common morpho-syntactic structure-building operations that cut across the realms of “morphology” and “syntax,” which are considered distinct territories in lexicalist theories. Taking advantage of two pairs of contrasts in Mandarin Chinese with desirable linguistic properties, namely, compound versus simplex nouns (...) (the “morphology” contrast, differing in morphological structure complexity per lexicalist theories) and separable versus inseparable verbs (the “syntax” contrast, differing in syntactic structure complexity per lexicalist theories), we report one of the first pieces of evidence for shared neural responses for morphological and syntactic structure complexity in language comprehension, supporting a non-lexicalist view where shared neural computations are employed across morpho-syntactic structure building. Specifically, we observed that the two contrasts both modulated neural responses in left anterior and centro-parietal electrodes in an a priori 275:400 ms time window, corroborated by topographical similarity analyses. These results serve as preliminary yet prima facie evidence toward shared neural computations across morphological and syntactic structure building in language comprehension. (shrink)

Resumo: Chuang Tzu (《庄子》), como um cânone tradicional chinês, foi traduzido para o inglês por mais de 100 anos, desde 1881, conquistando com sucesso um nicho no reino da literatura mundial, que se tornou um evento cultural devastador na academia de sinologia ultramarina e literatura mundial. Segundo as estatísticas, o livro foi traduzido em 12 traduções completas, 50 traduções selecionadas e duas adaptações. No processo de metamorfose da “tradução completa - tradução profunda - retradução diversificada”, passou por quatro fases, nomeadamente (...) fases religiosas, literárias, filosóficas e reinterpretações diversificadas. Assim, na perspectiva da visão de Damrosch a respeito da literatura mundial, o artigo resume as características de diferentes estágios, com base em diferentes contextos espaço-temporais. À luz da forma tradutória, dos resultados tradutórios e do modo de leitura tradutória, especifica-se o caminho pelo qual Chuang Tzu entrou no campo da literatura mundial, para apreender o mecanismo operacional de promoção da literatura nacional à literatura mundial, que se dedica ao esclarecimento para o trabalho prático de tradução da introdução da literatura chinesa no exterior. Enquanto isso, revisando a história das traduções inglesas de Chuang Tzu, o artigo resume as deficiências das atuais atividades de tradução e pesquisa, com a tentativa de fornecer sugestões construtivas, bem como apontar a direção para o desenvolvimento futuro de estudos de Chuang Tzu no exterior. (shrink)

To demonstrate how green innovation effectively occurs, this study examines the effects of green intellectual capital on GI from the perspective of green supply chain integration. Based on a natural-resource-based view and knowledge-based view, the authors constructed an intermediary model of GIC-GSCI-GI, and analyzed the effects of green absorptive ability and relationship learning ability as moderators. An empirical survey of 328 Chinese manufacturing companies was conducted. Our results indicate that three dimensions of GIC positively impact GI. The mediating effects of (...) internal and external GSCI exist in the relationship between GIC and GI. The moderating effects of GAA and RLA in these effects were also verified. Our study provides further empirical evidence for the relationship between GIC and GI, highlights the effects of companies’ internal and external abilities on GI, and suggests new ways and implementation contexts for GI. (shrink)

Corporate social responsibility movement against labor abuses has gained momentum globally since the 1990s when many corporations adopted codes of conduct to regulate labor practices in their global supply chains. However, workers' participation in the process is relatively weak until very recently, when new worker empowerment programs are increasingly initiated. Using conceptual tool created by stakeholder theorists, this article examines dynamics and performance of worker participation in implementation process of codes of conduct through a case study of CSR practices of (...) Reebok at one of its footwear supplier factories in south China. Empirical data was collected during 2002-2005 through participant observation, in-depth interviews, and document reviews. (shrink)

In Section “Introduction” we introduce the concept of quantum computing [QC]; in essence, the attempt to solve very complex computational problems characterized by numerous variables interacting simultaneously by using quantum mechanical effects (such as superposition and quantum interference). In Section “Applications of QC”, we summarise some applications of QC developed to date and discuss some of the benefits that this technology may bring about for individuals and society. In Section “Ethical Issues underlying QC”, we evaluate some of the downsides (or (...) ethical challenges) arising from the possible wide-scale implementation of this technology. We claim that QC poses utterly new ethical challenges that will likely require novel conceptual tools and methods to be fully and properly tackled. However, we note that QC is not only crucial for the challenges it poses to ethics but also because it affords unique opportunities for enhancing our cognitive abilities and therefore for improving our cognitive profiles. Thus, in Section “QC and the Extended Mind Thesis”, we explore possible points of contact between QC and the extended mind thesis [EMT]. We argue that QC can provide solid evidence to validate some of the claims underlying EMT. Finally, we wrap up the paper (Section “Conclusion”) by summarising what we have achieved and by pointing out possible future research directions. (shrink)

According to the desire-satisfaction theory of well-being, your life goes well to the extent that your desires are satisfied, and your life goes badly to the extent that your desires are frustrated. Some have objected to this theory by arguing that there are some cases of depression in which the person is negative in well-being even though they altogether lack desires. In this paper, I give a solution to this problem. I first argue that the problem arises only in cases (...) of affectless depression in which the person has no affective experiences, and that once we realize this, the force of the objection is weakened. I then argue that, even in cases of affectless depression, depressed people plausibly have dispositional desires—ones defined by dispositions to act or feel in certain ways—that are masked by their depression, and that the frustration of these masked desires is bad for them. (shrink)

Grounded on the social exchange theory (SET), social cognitive theory (SCT), and self-determination theory (SDT), this study aims to explore the mediating role of self-efficacy (SE) and work engagement (WE) on the effect of social support (SS) on job satisfaction (JS) among Chinese ethnic minority kindergarten teachers (KTs). The results show that: (1) SS has a directly significant effect on JS; (2) WE mediates the relationship between SS and JS; and (3) SE mediates the relationship between SS and WE. Although (...) the mediation of SE on the relationship between SS and JS is not found, the posited multiple mediations of SE and WE on the relationship between SS and JS are totally accepted. The results reveal that SS mainland Chinese ethnic minority KTs received can not only have a direct effect on JS but also have an indirect impact through the one-path mediating role of WE and the chain mediating role of SE and WE. The results suggest that governments, supervisors, and sponsors should work together to provide ethnic minority KTs with more prioritized SS from both cultural psychology and financial material and opportunities for facilitating professional knowledge and skills in order to enhance their SE, inspire their WE, and eventually accumulate their JS. (shrink)

Empirical research is largely supportive of the assertion of instrumental stakeholder theory that a positive relationship exists between “managing for stakeholders” and firm performance. However, despite considerable debate on the subject, the amount of variation across firm investments in stakeholders (stakeholder management performance) has not been adequately investigated. We address this gap using a sample of more than eighteen thousand firm-level observations over ten years. We find evidence to support an inverted U–shaped relationship between variation in stakeholder management performance and (...) Tobin’sq, suggesting that firms that have some imbalance in their stakeholder management, but not too much, perform best. We discuss the implications of our study for instrumental stakeholder theory and managerial practice. (shrink)

Concepts of L1 space, integrable functions and integrals are formalized in weak subsystems of second order arithmetic. They are discussed especially in relation with the combinatorial principle WWKL (weak-weak König's lemma and arithmetical comprehension. Lebesgue dominated convergence theorem is proved to be equivalent to arithmetical comprehension. A weak version of Lebesgue monotone convergence theorem is proved to be equivalent to weak-weak König's lemma.

In the case involving the Healthy Brain and Child Development Study (HBCD) protocol, recruitment has been complicated by the overlap between pregnant people with opioid use disorder (OUD) and those...

Yu, X., Riesz representation theorem, Borel measures and subsystems of second-order arithmetic, Annals of Pure and Applied Logic 59 65-78. Formalized concept of finite Borel measures is developed in the language of second-order arithmetic. Formalization of the Riesz representation theorem is proved to be equivalent to arithmetical comprehension. Codes of Borel sets of complete separable metric spaces are defined and proved to be meaningful in the subsystem ATR0. Arithmetical transfinite recursion is enough to prove the measurability of Borel sets for (...) any finite Borel measure on a compact complete separable metric space. (shrink)

Transgender women experience serious psychiatric problems and high suicide rates. According to the interpersonal theory of suicide, thwarted belongingness and perceived burdensomeness play major roles in suicidality and can be measured by the Interpersonal Needs Questionnaire. However, no study has validated the use of the INQ in TGW. This study aimed to examine the psychometric properties of the INQ among TGW. We recruited 198 TGW from Shenyang, China, using snowball sampling. The construct validity of the INQ was assessed through factor (...) analysis, and convergent and divergent validity were examined through a structural equation model with other psychosocial factors. The construct validation analysis supported a three-factor model with satisfactory fit indices: χ2/df = 1.54, RMSEA = 0.052, CFI = 0.931, TLI = 0.916, SRMR = 0.053. The thwarted belongingness was significantly associated with self-esteem and social support, and the social exclusion was significantly associated with loneliness, depression, entrapment, and defeat, suggesting satisfactory convergent and divergent validity for the three-factor model. The present findings indicate that for TGW, high social exclusion is important in assessing perceived interpersonal needs, while the notable deviation from previous two-factor model warrants further study. (shrink)

Purpose This study aims to explore the latent classes of compassion fatigue among intensive care unit (ICU) nurses and identify the factors that influence their compassion fatigue. Methods Between November 2024 and February 2025, 1029 ICU nurses were selected as study participants using convenience sampling. Data were gathered through general demographic questionnaires, the Chinese version of the Short Scale of Compassion Fatigue (CFSS), the Occupational Stress Scale, the Perceived Social Support Scale, as well as the Professional Identity Scale. A latent (...) profile analysis (LPA) was conducted based on the three dimensions of the CFSS as observed indicators. Additionally, factors influencing outcomes were analyzed using both univariate and multivariate logistic regression methods. Ethical considerations This study was approved by the Institutional Review Board of the Affiliated Hospital of Qingdao University. Results A total of 1029 valid questionnaires were obtained, resulting in an effective response rate of 93.46%. The average score on the ICU Nurse Compassion Fatigue Scale was 60.00 ± 27.36 points. Three distinct profiles were identified: low compassion fatigue–low secondary trauma type (33.04%), moderate compassion fatigue–overall fluctuation type (48.30%), and high compassion fatigue–high burnout type (18.66%). Multivariate logistic regression analysis revealed that health status, sleep quality, highest education level, occupational stress, professional identity, and social support significantly influence the potential compassion fatigue profiles among critical care nurses ( p <.05). Conclusion Compassion fatigue varies significantly among ICU nurses. To effectively manage and reduce compassion fatigue, nursing managers should create tailored intervention plans that consider the unique factors influencing each specific profile. (shrink)

School bullying is widespread, and a common phenomenon is that those who are bullied remain silent, rather than talking about their experiences. This paper explores a case of victim silence through the recollections of a woman who was bullied at school. Drawing on Levinas’ concept of the ‘Other’ and the notion of the ‘underworld’, we analyse why victims remain silent and the educational issues underpinning their silence. The study shows that children create their own world, with unique social rules and (...) secrecy norms that exclude adults. Educators often ignore this hidden world, choosing control over listening. This paper argues for a shift from a logic of control to a logic of listening in education, where teachers welcome and respond to students as Others. In doing so, schools can foster an ethical relationship that affirms dignity and rejects bullying. (shrink)

We study the formalization within sybsystems of second-order arithmetic of theorems concerning periodic points in dynamical systems on the real line. We show that Sharkovsky's theorem is provable in WKL0. We show that, with an additional assumption, Sharkovsky's theorem is provable in RCA0. We show that the existence for all n of n-fold iterates of continuous mappings of the closed unit interval into itself is equivalent to the disjunction of Σ02 induction and weak König's lemma.

Live streaming shopping, the streaming of real-time videos promoting products that consumers can purchase online, has recently been a booming area of e-commerce, especially during the COVID-19 pandemic. The success of live streaming e-commerce largely relies on the extent to which the broadcaster can get consumers engaged by the live stream. Thus, it is important to discover the antecedents of consumer engagement in such a context. Drawing on consumer engagement and neuroscience literature, this study used electroencephalography inter-subject correlation to explore (...) how broadcasters' entrepreneurial passion during live streaming videos influenced consumers' neural engagement as they watched the live streaming videos. We used the framework of displayed passion and preparedness from the entrepreneurial passion literature to predict consumer engagement. We found significant ISC for strong displayed passion, while preparedness had partially significant effects on the first, second, and summed components of ISC. The interaction effects of these two factors on the first and summed components of ISC were partially significant. Strong displayed passion and preparedness activated the left and right prefrontal regions of the consumers' brains. These findings indicate that broadcasters' displayed passion and preparedness can influence consumer engagement in live streaming e-commerce settings. Our findings suggest that a scientific approach could be used to improve a broadcaster's performance by testing ISC during rehearsals before live streaming. (shrink)

The economic restructuring and rapid rise of the economy in Northeast China have resulted in a proliferation of new ventures. Studying the psychology of new entrepreneurs is conducive to understanding the relationship between human capital and economic growth. The work reported here aims to explore the impact of human capital on economic growth in Northeast China and the influencing factors of psychological capital of new entrepreneurs in the entrepreneurial process. Based on Cobb–Douglas production function, the relationship between labor, physical capital, (...) or human capital and economic growth in Northeast China is analyzed by econometric methods, and a model of human capital and economic growth in Northeast China is constructed. Besides, a psychological capital intervention model is proposed to develop the psychological capital of new entrepreneurs, and the psychological quality structure model of entrepreneurial entrepreneurs and its operation mechanism. The results of the empirical analysis demonstrate that the elasticity coefficient of human capital in Northeast China is 0.15902, five times smaller than that of labor and physical capital. Moreover, 70% of new ventures are willing to accept higher education. The fitting degree of using the PCI model to develop the psychological capital of new ventures is only 0.3%. In addition, the modified external environment PCI instead of the external environment PCI model has a huge operating potential in the macro-entrepreneurial environment. In conclusion, the impact of human capital on economic growth in the northeast is smaller than the impact of labor and material capital investment on regional economic growth. The development of human capital and research on the composition and mechanism of psychological quality of entrepreneurial entrepreneurs are of significant theoretical and practical values to promote the economic growth in the northeast. (shrink)

Interpersonal Needs Questionnaire is a self-report measure of perceived burdensomeness and thwarted belongingness with five versions in recent studies. There are five versions of INQ. But results from studies using different versions are quite different. Current suicide behavior among teenagers has attracted much attention. But which version is more suitable for teenage samples is still uncertain. It is important to compare the potential differences in different versions of INQ to identify the most psychometrically available version to predict teenagers' acquired capability (...) for suicide and provide them with timely help to reduce teenagers' suicide rates. This study compared the construct validity, internal consistency, validity, and average test information of each version in the sample of teenagers. Results showed the 10-item version provided the most average test information in both thwarted belongingness subscale and perceived burdensomeness subscale, and the INQ-10 is more suitable for teenage samples. (shrink)

Recent years have seen an emergence of plus-size models in America, while skinny models have long dominated fashion advertising. Research in the past several years has explored the influence of model size on advertising effectiveness, brand image, and beauty perceptions among American and European women. Yet, over the last few decades, there have been minimal endeavors to instigate significant shifts in media representation. Furthermore, there is limited empirical evidence available to assure advertising, fashion, and media sectors—entities capable of shaping media (...) imagery—that embracing a wider range of body sizes and shapes is not only impactful but also commercially feasible. Therefore, this book chapter adds to the growing body of evidence supporting the marketability of average-sized and plus-sized models. Specifically, we discuss body image, including the increasing presence of average-sized and or plus-sized female fashion models in advertisements, their appeal to consumers, and their capacity to promote positive body image. We further discuss the role of culture in body image perception, followed by body dissatisfaction and the dissonance between idealized and realistic body sizes. Finally, we look at body positivity and femvertising, as well as their profound impacts on contemporary societal norms. (shrink)

The intertemporal stability of research and development investment is a key issue in successfully promoting the continuation of innovation activities under high uncertainty in entrepreneurship. R&D smoothing helps firms to navigate the uncertainties of the external environment and maintain the stability of their investments in innovation. Chief executive officers are the most important decision-makers in firms' strategic planning. However, overconfident CEOs may overlook the importance of their firms' strategic actions on innovative activities. Drawing on upper echelons theory, this paper examines (...) how CEO overconfidence affects firms' R&D smoothing. Using a sample of firms listed in China's Growth Enterprises Market between 2013 and 2020, this study finds that CEO overconfidence has a significant negative impact on R&D smoothing. Furthermore, our findings reveal that firms' internal control quality and institutional investor monitoring can mitigate the negative association between CEO overconfidence and R&D smoothing. Our findings provide new insights into the micro-level theoretical explanations for R&D smoothing and offer practical implications for technology-based entrepreneurial firms. (shrink)

Instrumental stakeholder theory seeks to explain how managing stakeholders effectively can yield competitive advantage for incumbent firms. We extend instrumental stakeholder theory to explain and predict future competition operationalized as new entrepreneurial entries. Our study is among the first to empirically examine the relationships between aggregate stakeholder management performance and the entrepreneurial entries of individuals. Using a combined U.S. dataset from 2003 to 2013 from the Kinder, Lydenberg and Domini Index, Compustat, and Kauffman’s Entrepreneurship Survey, we find support for three (...) hypotheses. First, higher levels of stakeholder management performance are related to lower rates of entrepreneurial entry. Second, a curvilinear relationship exists between stakeholder management performance and entrepreneurial entry, where both low and very high stakeholder management performance increase entrepreneurial entry. Third, the greater the variance in stakeholder management performance across stakeholders, the more entrepreneurial entry. Our findings suggest that managing for stakeholders can help to avoid future competition. We add an entrepreneurship lens to the business ethics of stakeholder theory showing how incumbent stakeholder management performance shapes opportunities for entrepreneurs, a largely neglected stakeholder group. (shrink)

The study of phenomenological Marxism in China can be divided into three stages up to the present. The first stage spanned from the 1980s to the second half of the 1990s. During this period Luo Keting consciously set up the project of combining phenomenology with Marxism, and the boom in Sartre studies brought about the wide spread of existential Marxism. The second stage spanned from the second half of the 1990s to the 2010s, when Marxist researchers and Western philosophical researchers (...) in China energetically attempted the combination of phenomenology and Marxism. The third stage has run from 2010s to the present, in which specialized teams of researchers have researched phenomenological Marxism, and Chinese researchers have gradually showed their own awareness of problems facing Chinese society. However, how a phenomenological Marxism based on subjectivity can construct a holistic view of history is a problem that still needs to be deeply explored. (shrink)

By empirically testing the scale and structure hypotheses of aging’s impacts on the financial market using Tobit, FRM, and Heckman selection models, this paper proves that the number and proportion of elderly family members change the structure of families’ financial assets, though without significant effects on their overall size. Specifically, aging increases the share of cash and deposits in families’ total financial assets and decreases both the quantity and percentage of investment in risky assets. One more family member aged sixty (...) and over, the risky assets decline by 5, 500RMB and its share decreases by 8.8 percent. A Heckman two-step model verifies the robustness of our results. The heterogeneity analysis reveals that aging plays different roles in different types of financial assets. (shrink)

Resumo: O clássico cultural chinês Chuang Tzu foi amplamente traduzido para versões em inglês, durante o século passado. Como resultado, essas traduções em inglês refletem, parcialmente, a conceituação da China antiga que mudou, ao longo do tempo, entre os falantes de inglês de outras nações. Desse modo, o presente artigo investiga as imagens reconstruídas da China antiga, tal como se manifestam nas refrações e transcriações das traduções inglesas de Chuang Tzu, as quais foram interpretadas por tradutores estrangeiros, a partir da (...) perspectiva da imagologia na literatura comparada. Todos esses fatos contribuíram para a descoberta de inúmeras imagens nacionais, através da exploração de Chuang Tzu do mundo anglófono, incluindo uma China antiga mestiça, uma China antiga misteriosa, uma China antiga ecológica e uma China antiga multifacetada. O mecanismo operacional da comunicação translacional sino-estrangeira foi elucidado através de um exame cuidadoso das variações das imagens, a fim de melhor compreender como os ocidentais constroem sua percepção geral sobre a nação oriental. (shrink)

Digital companies exhibit discontinuous growth in the process of shifting from their existing core business to a newer and less familiar business. This pattern of growth often ends in failure mainly because companies invest most of their resources in maintaining the value network of their existing core business, which ultimately results in a “lock-in” effect. The fractal theory assumes that there are similarities among fractals within companies. These similarities may reduce the threats posed by the value network lock-in effect and (...) increase the chances of successful discontinuous growth. In this study, we applied fractal theory to consider the following questions: in what aspects does the successful discontinuous growth of digital companies exhibit fractal characteristics? What strategy does digital companies use to ensure these fractal characteristics? We adopted an exploratory single-case study method and chose ByteDance as the case company to analyze its successful shift from Toutiao to Douyin. Our results show that a necessary condition for the successful discontinuous growth of digital companies is that similarities exist between the existing core business and the new business and entrepreneurial bricolage is a strategy used by digital companies to ensure the existence of fractal characteristics of similarities. We discuss the theoretical contributions and practical implications of this finding. (shrink)

PurposeThe purpose of this study was to introduce an orthogonal experimental design to improve the efficiency of building and optimizing models for freezing of gait prediction.MethodsA random forest model was developed to predict FOG by using acceleration signals and angular velocity signals to recognize possible precursor signs of FOG. An OED was introduced to optimize the feature extraction parameters.ResultsThe main effects and interaction among the feature extraction hyperparameters were analyzed. The false-positive rate, hit rate, and mean prediction time were 27%, (...) 68%, and 2.99 s, respectively.ConclusionThe OED was an effective method for analyzing the main effects and interactions among the feature extraction parameters. It was also beneficial for optimizing the feature extraction parameters of the FOG prediction model. (shrink)

Arithmetical comprehension is proved to be equivalent to the enumerability of singular points of any measure on the Cantor space. It is provable in ACA0 that any perfect closed subset of [0, 1] is the support of some continuous positive linear functional on C[0, 1].

ObjectiveSelf-esteem and self-acceptance are not only basic features but also influential factors of mental health. The present study aimed at assessing the effects of psychoeducational lecture and group intervention on self-esteem and self-acceptance in Chinese college students.MethodsA total of 149 Chinese college students who participated in a mental health course were randomly class-based assigned into the psychoeducational lecture group and the self-focused intervention group. The lecture group received 6-session psychoeducational lectures on overview of mental health, campus adaptation, stress adjustment, self-understanding, (...) emotion management, and interpersonal relationships. The self-focused intervention group was treated with self-related group activities involving aspects of self-knowledge, self-feeling, and self-regulation for six sessions. Pre- and post-intervention measurements were taken with Rosenberg Self-Esteem Scale and Self-Acceptance Questionnaire for both groups.ResultsSelf-esteem significantly increased in both groups after six sessions. However, the enhancement of self-acceptance was more robust for the self-focused intervention group than the psychoeducational lecture group.ConclusionThe psychoeducational lecture and self-focused intervention were effective approaches to improve self-esteem for Chinese college students. With respect to self-acceptance, self-focused group intervention might have a more prominent effect. (shrink)

The BP neural network model is a hot issue in recent academic research, and it has been successfully applied to many other fields, but few researchers apply the BP neural network model to the field of automobile insurance. The main method that has been used in the prediction of the total claim amount in automobile insurance is the generalized linear model, where the BP neural network model could provide a different approach to estimate the total claim loss. This paper uses (...) a genetic algorithm to optimize the structure of the BP neural network at first, and the calculation speed is significantly improved. At the same time, by considering the overfitting problem, an early stop method is introduced to avoid the overfitting problem. In the model, a three-layer BP neural network model, which includes the input layer, hidden layer, and output layer, is trained. With consideration of various factors, a total claim amount prediction model is established, and the trained BP neural network model is used to predict the total claim amount of automobile insurance based on the data of the training set. The results show that the accuracy of the prediction by using the BP neural network model to both the data of Shandong Province and to the data of six cities is over 95%. Then, the predicted total claim amount is used to calculate premiums for five cities in Shandong Province according to credibility theory. The results show that the average premium of the five cities is slightly higher than the actual claim amount of the city. The combination of BP neural network and credibility theory can perform accurate claim amount estimation and pricing for automobile insurance, which can effectively improve the current situation of the automobile insurance business and promote the development of insurance industry. (shrink)

Electroencephalogram has been widely utilized in emotion recognition. Psychologists have found that emotions can be divided into conscious emotion and unconscious emotion. In this article, we explore to classify subliminal emotions with EEG signals elicited by subliminal face stimulation, that is to select appropriate features to classify subliminal emotions. First, multi-scale sample entropy, wavelet packet energy, and wavelet packet entropy of EEG signals are extracted. Then, these features are fed into the decision tree and improved random forest, respectively. The classification (...) accuracy with Ei and WpEn is higher than MSpEn, which shows that Ei and WpEn can be used as effective features to classify subliminal emotions. We compared the classification results of different features combined with the decision tree algorithm and the improved random forest algorithm. The experimental results indicate that the improved random forest algorithm attains the best classification accuracy for subliminal emotions. Finally, subliminal emotions and physiological proof of subliminal affective priming effect are discussed. (shrink)

In the context of English as a Foreign Language, burnout study dominantly revolves around teachers but learners’ academic burnout is largely underexplored. Academic burnout is a concerning issue worldwide that is particularly predicted by academic motivation. However, we know little about the association between motivation and burnout among EFL learners and whether maladaptive emotion regulation strategies could moderate their association. To fill this research gap, we recruited 841 EFL undergraduates from two universities in China. Descriptive analysis showed that participants reported (...) high levels of language learning burnout. Correlational and bootstrapped moderation analysis found that motivation and maladaptive ERS were significantly correlated with burnout in opposite directions and the correlation between motivation and burnout was significantly influenced by students’ use of two maladaptive ERS. The more frequently students chose to avoid and vent unpleasant feelings, the protective role of motivation on burnout was weaker. The implications of these findings are discussed. (shrink)