This paper investigates whether the pattern of firms’ corporate social responsibility activities affects firm value. If firms do permanently CSR activities for strategic purposes, firms’ value is more likely to increase. Using firms known to do CSR in Korea, we examine the valuation effect by adopting an earnings response coefficient model and document firms with permanent CSR activities, which show higher ERCs than other firms regardless of the level of CSR activities. This result partly explains the inconsistency among the results (...) of previous studies by showing the differential implication for firm value depending on the CSR activity pattern. Also, the results of our paper imply that investors need to consider the pattern of firms’ CSR activities in their economic decision making. (shrink)

BackgroundMotor imagery training has a similar effect to that of physical training on motor performance. The objective of this study was to investigate the short-term effectiveness of motor imagery training on response inhibition using the stop signal task.MethodsParticipants were divided into a physical training group, a motor imagery training group, and a motor imagery combined with physical training group. All participants performed 10 SST training sessions over 5 days. Both stop signal reaction time and non-signal reaction time were measured before (...) and after SST training.ResultsThere were significant interaction and time effects, although the group effect was not statistically significant. Bonferroni post hoc analysis showed that MIPT group revealed a significantly greater change in SSRT than PT and MIT groups, while there was no significant difference between PT and MIT groups. SSRT significantly decreased after training in all groups. In NSRT, there was a significant effect of time, but there was no significant interaction effect or group effect.ConclusionResponse inhibition could be enhanced via training, and it was most effective when motor imagery and physical training were combined. We demonstrate that motor imagery training significantly improves response inhibition and should be accompanied by physical training when performing SST. (shrink)

BackgroundAlthough the Life-Sustaining Treatment (LST) Decision Act was enforced in 2018 in Korea, data on whether it is well established in actual clinical settings are limited. Hospital-acquired pneumonia (HAP) is a common nosocomial infection with high mortality. However, there are limited data on the end-of-life (EOL) decision of patients with HAP. Therefore, we aimed to examine clinical characteristics and outcomes according to the EOL decision for patients with HAP.MethodsThis multicenter study enrolled patients with HAP at 16 referral hospitals retrospectively from (...) January to December 2019. EOL decisions included do-not-resuscitate (DNR), withholding of LST, and withdrawal of LST. Descriptive and Kaplan–Meier curve analyses for survival were performed.ResultsOf 1,131 patients with HAP, 283 deceased patients with EOL decisions (105 cases of DNR, 108 cases of withholding of LST, and 70 cases of withdrawal of LST) were analyzed. The median age was 74 (IQR 63–81) years. The prevalence of solid malignant tumors was high (32.4% vs. 46.3% vs. 54.3%, P = 0.011), and the ICU admission rate was lower (42.9% vs. 35.2% vs. 24.3%, P = 0.042) in the withdrawal group. The prevalence of multidrug-resistant pathogens, impaired consciousness, and cough was significantly lower in the withdrawal group. Kaplan–Meier curve analysis revealed that 30-day and 60-day survival rates were higher in the withdrawal group than in the DNR and withholding groups (log-rank P = 0.021 and 0.018). The survival of the withdrawal group was markedly decreased after 40 days; thus, the withdrawal decision was made around this time. Among patients aged below 80 years, the rates of EOL decisions were not different (P = 0.430); however, mong patients aged over 80 years, the rate of withdrawal was significantly lower than that of DNR and withholding (P = 0.001).ConclusionsAfter the LST Decision Act was enforced in Korea, a DNR order was still common in EOL decisions. Baseline characteristics and outcomes were similar between the DNR and withholding groups; however, differences were observed in the withdrawal group. Withdrawal decisions seemed to be made at the late stage of dying. Therefore, advance care planning for patients with HAP is needed. (shrink)

Purpose The debate about the end-of-life care decision is becoming a serious ethical and legal concern in the Far-Eastern countries of Korea, China and Japan. However, the issues regarding end-of-life care will reflect the cultural background, current medical practices and socioeconomic conditions of the countries, which are different from Western countries and between each other. Understanding the genuine thoughts of patients who are critically ill is the first step in confronting the issues, and a comparative descriptive study of these perspectives (...) was conducted by collaboration between researchers in all three countries. Methods Surveys using self-reporting paper questionnaire forms were conducted from December 2008 to April 2009 in Korea (six hospitals in two regions), China (five hospitals in four regions) and Japan (nine hospitals in one region). The subjects were patients who were critically ill who had been diagnosed as having cancer. A total of 235 participants (Korea, 91; China, 62; Japan, 52) were eventually recruited and statistically analysed. Results Most respondents had sometimes or often thought of their own death, mostly fear of ‘separation from loved ones’. They wanted to hear the news regarding their own condition directly and frankly from the physician. A quarter of them preferred making end-of-life care decisions by themselves, while many respondents favoured a ‘joint decision’ with their family members. The most favoured proxy decision maker was the spouse, followed by the children. Most admitted the necessity of ‘advance directives’ and agreed with artificial ventilation withdrawal in irreversible conditions. The most common reason was ‘artificial prolongation of life is unnecessary’. Most respondents agreed with the concept of active euthanasia; however, significant differences were sometimes observed in the responses according to variables such as patient's country of origin, age, gender and education level. Conclusion Patients in Far-Eastern countries gave various responses regarding end-of-life care decisions. Although familial input is still influential, most patients think of themselves as the major decision maker and accept the necessity of advance directives with Westernization of the society. Artificial ventilation withdrawal and even active euthanasia may be acceptable to them. (shrink)

Ki Jeong-jin is the one of the most famous Neo-Confucian theorists of the late Joseon Dynasty, and he is well known as a proposer of the theory of statements that there is only one Principle although the phenomena vary. He particularly emphasizes the role and authority of Principle. His arguments related to the theory were mainly raised in the work of Napryangsaeui. He, in this work, explicitly reveals the intention to resolve the issues of the nature of humans and things (...) in the Ho-hak debate. But he has never directly participated in the debate. Instead, after his death, some debates over Napryangsaeui arose between his students and Jeon Woo. This paper aims to analyze Ki Jeong-jin’s theory by comparison with the view of Han Wonjin who represents the theory of nature of humans and things in the Ho-hak school, and with the issues of debate between Ki Jeong-jin’s students and Jeon Woo. Particularly, we focused on the matter of relation between ‘completeness and incompleteness’ and ‘original nature’. Through this analysis, we could expand the understanding of the aspects discussed in the theory on the similarities and differences in nature of humans and things, and the significance of Ki Jeong-jin’s theory. Furthermore, in the history of Neo-Confucianism in the Joseon Dynasty, we could shed light on the reconstruction process of the philosophical statements that there is only one Principle but the phenomena vary. (shrink)

Exploring both the political and intellectual contexts within which Machiavelli's political vision was formed, Mikael Hornqvist stresses the classical and rhetorical character of Machiavelli's thought. He analyzes his preoccupation with glory and liberality in relation to the revival of Roman ideas of triumphalism. The result is a revealing account of the formation of Machiavelli's characteristic preoccupations.

This article synthesizes the current theoretical attempts to understand human-machine interactions and introduces seven premises to understand our emerging dynamics with increasingly competent, pervasive, and instantly accessible algorithms. The hope that these seven premises can build toward a social theory of human-AI cocreation. The focus on human-AI cocreation is intended to emphasize two factors. First, is the fact that our machine learning systems are socialized. Second, is the coevolving nature of human mind and AI systems as smart devices form an (...) indispensable part of our cognitive scaffolds, thus, shaping how we perceive the world and ourselves. The seven premises include: primacy of social structures; human’s desire for freedom and autonomy; AI systems will form inseparable parts of our cognitive/affective scaffolds and can change our self-understanding; philosophy and humanistic foundations on human flourishing as a guide to human-AI interaction; mindsponge information-filtering process; acculturative process of how values change and emerge from human-AI interaction; overlapping Venn diagram of the human-human, human-nature, and human-machine interactions. This article concludes with a discussion on human agency in our entanglements with socialized machines and the illusoriness of the Cartesian agent view of the mind. (shrink)

According to Rettler, there are three types of control that we should consider in relation to the legitimacy of doxastic blame: Intention-based, reason-based, and influence-based control. Rettler argues that among these, influence-based control is the only type of control that is necessary and sufficient for fulfilling the control con-dition required for legitimate doxastic blame. The aim of this short discussion paper is to critically assess Rettler’s view of doxastic con-trol. By doing so, I attempt to defend the reason-responsiveness view from (...) Rettler’s criticism and cast doubt on whether influence-based control has a positive epistemic influence on beliefs. (shrink)

According to two-dimensional semantics, primary intension and secondary intension can play the role of reflecting the cognitive aspect of an expression like Fregean sense does. The aim of this paper is to argue that this role is likely a myth. To argue for this, I attempt to show that cognitive aspects of fictional names cannot be explained within the framework of two-dimensional semantics. To be more specific, I consider four ontological theories about fictional characters that two-dimensional semanticists might be tempted (...) to choose. And then, I argue that none of them can be combined with two-dimensional semantics in a satisfactory way. (shrink)

Hier geht es um eine Auseinandersetzung mit Nicolai Hartmann unter dem Aspekt der Nächsten- und der Fernstenliebe. Der Autor kritisiert Hartmanns Auffassung der Nächstenliebe (für Hartmann Jenseits-Eudämo- nismus) und Fernstenliebe (für Hartmann Idealbild) und plädiert für eine Erweiterung des christlichen Begriffs des Nächsten und der Nächstenliebe, die vor allem die Zukunftsperspektive mit einschliesst und den Begriff «Fernstenliebe» überflüssig macht.

This paper will describe the rite for the exorcism of toch'aebi and examine its symbolic significance in the wider social reality of Cheju shamanism. Toch'aebi is a stranger deity who visits Cheju randomly and tries to get on good terms with the people. However, this deity afflicts people, particularly women, wearing down their vitality and causing a kind of “madness” (turida). The exorcism ritual of toch'aebi requires a sacrificial feast of roast pig and several days of dancing by the possessed. (...) For this reason, the exorcism ritual is called a dancing rite, or ch'unun kut. It is supposedly toch'aebi himself who has the desire to dance. Shaman's songs (seouje sori) are used to induce the toch'aebi, who is hiding in the patient's body, to dance and reveal his identity. The trance dance and singing are directed toward a dialogical construction of the demonic reality, which entails a romantic entanglement of toch'aebi and the possessed. By translating a history of personal suffering into the idiom of love, the shaman's songs develop a particular cultural logic of cure. Through an analysis of curing song texts, along with various modes of performance such as dance and comic play, this paper explores the transformative process in which a particular cultural logic of illness and cure are produced and enacted to reintegrate the patient into the social world. In practice, the analysis addresses the articulation of a personal case of madness that afflicted Sunho, a twenty-one year old female factory worker, whose social values and understanding are reflective of contemporary Korea. (shrink)

The present study aimed to investigate the effects of acute aerobic exercise on underlying neuronal activities associated with task-switching processes including both mixing and switch costs. A total of 29 healthy young adults (21.4 ±1.2 years) participated in this study. The experiment consisted of an exercise and a rest condition. In the exercise condition, participants completed 30 minutes of walking and/or jogging on a motor driven treadmill sufficient to achieve an intensity of 70% of maximum heartrate (HRmax). In the rest (...) condition, participants rested quietly for 30 minutes. Both conditions were conducted on different days, and the order was counterbalanced across participants. Participants performed the task-switching paradigm (switching between two different tasks), after both exercise and rest conditions respectively. The P3 amplitude was smaller in the non-switch trial than the single trial only in the rest condition, but not in the exercise condition. In other words, more attentional resources were allocated to the non-switch trial requiring greater amounts of working memory following the exercise condition. Mixing and switch effects on the P3 component were influenced by acute aerobic exercise. This result suggests that acute aerobic exercise may serve to facilitate the flexibility of task-set reconfiguration and maintaining the task set in working memory. Furthermore, during the switch trials, the P3 latency was shorter in the exercise condition than in the rest condition. This result is consistent with the findings of previous studies, indicating that cognitive processing speed is increased only during task conditions requiring greater amounts of executive control. Our study clearly indicates that acute aerobic exercise may facilitate cognitive flexibility as well as other executive functions (i.e., inhibitory control and working memory). (shrink)

Especially over the past twenty years, a number of analytic philosophers have embraced the idea that the world itself is vague or indeterminate in one or more respects. The issue then arises as to whether it can be the case that the world itself is indeterminate in all respects. Using as a basis Chinese Madhyamaka Buddhist thought, I offer two reasons for the coherence and intelligibility of the thesis that all concrete things are themselves indeterminate with respect to the ways (...) they are. The first reason draws on a notion reminiscent of the picture of reality as an amorphous lump, while the second reason makes use of the relativity of conceptual perspectives and determinations. Assuming that the world is the mere totality of all concrete things, I show that there is a genuine metaphysical possibility of the world’s being indeterminate in all respects. (shrink)

In my dissertation I examine Plato's ontology. As is well-known, Plato accepts the existence of two different kinds of entities: sensible particulars, such as Socrates, and Forms, such as the Form of Beauty. Moreover, according to the standard understanding of Plato, he thinks that there are entities of no other kind. I argue that this is an incorrect understanding. Specifically, I argue that Plato assumes the existence of entities of a third kind in the Phaedo. ;The dissertation has developed from (...) my attempts to clarify Plato's conception of the human soul. By examining the Phaedo, the dialogue in which Plato gives his most elaborate discussions of the ontological status of the soul while attempting to prove its immortality, I conclude that Plato conceives the soul as an entity whose ontological status is intermediate between those of Forms and sensible particulars: It has some of the features used to characterize forms and some of the contrary features used to characterize sensible particulars. ;In the dissertation, I first examine the features characterizing forms and those characterizing sensible particulars. Second, I discuss the first group of intermediate entities, the opposites in us, and argue that they are intermediate in the sense in question. Third, I discuss the group of entities that I call the occupiers, such as fire or the number three, and show that they are also seen as intermediates. Finally, I discuss the human soul as an intermediate entity belonging to this second group of intermediates, and show that the Final Argument for the immortality of the soul in the Phaedo can be best understood with reference to the framework including the intermediates as well as forms and sensible particulars. (shrink)

Two philosophical problems are thoroughly treated here: (1) how close the philosophical idea of Hong Tae-yong in eighteenth-century Korea is to the non-absolutist Weltanschauung of Chuang-tzu, and (2) how, by means of this non-absolutist idea, Hong was able to question the orthodox sinocentrism that most Korean Neo-Confucianists of the time stubbornly took for granted. Hong felt that Korean intellectuals had to look beyond sinocentrism for a consciousness of their own cultural identity. As a Confucian reformist, he highlights the realization of (...) this cultural identity as the imminently required move to accomplish social reform. (shrink)

In this book Otfried Hoffe provides a comprehensive introduction to the life and work of Aristotle, covering well-known Aristotelian topics such as ethics, ...

The purpose of this study was to investigate the relationship between organizational ethical context and the individual ethical decision-making process. In addition, a new statistical approach combining cluster and discriminant analyses was developed to overcome violations of regression assumptions, which are commonly not identified and/or ignored in behavioral and psychological research. Using regressions and this new alternative method, the findings indicated that ethical context does indeed influence the various components of ethical reasoning. However, social desirability was the strongest predictor of (...) ethical decision making, which raises new concerns about how this bias can confound business ethics research. Finally, the findings showed that the alternative method provided more useful and interpretive results, indicating that it has the capacity to influence future empirical work in the field of business ethics, particularly when dealing with data that do not satisfy regression assumptions. The implications and limitations of the study are discussed, and several noteworthy suggestions for future research are provided. (shrink)