Ko, K., On the computational complexity of integral equations, Annals of Pure and Applied Logic 58 201–228. The computational complexity of Volterra integral equations of the second kind and of the first kind is investigated. It is proved that if the kernel functions satisfy the Lipschitz condition, then the solutions of Volterra equations of the second kind are polynomial-space computable. If, one the other hand, the kernel functions only satisfy the local Lipschitz condition with the Lipschitz constants growing in an (...) exponential rate, then the solutions could be exponential-time hard. We identify a class of Volterra equations of the first kind that can be converted to Volterra equations of the second kind satisfying the local Lipschitz condition. The complexity of the solutions of these equations is also proved to be exponential-time hard. (shrink)
The purpose of cause-related marketing (CRM) is to publicise and capitalise on a firm's corporate social performance (CSP) by enhancing its legitimacy in the eyes of its stakeholders. This study focuses on the firm's internal stakeholders - i.e. its employees - and the extent of their involvement in the selection of social campaigns. Whilst the difficulties of managing a firm that has lost or damaged its legitimacy in the eyes of its employees are well known, little is understood about the (...) extent to which managers and their social partners listen to and involve their employees in the legitimation process. Through telephone interviews with non-profit organisations and senior managers of service sector firms, the extent of employee involvement in CRM campaigns and the perceived benefits of doing so are investigated. Amongst other things, we find that (i) the extent of employee participation varies significantly across firms; (ii) larger CRM campaigns tend to be managed centrally with relatively less employee participation than smaller ones and (iii) financial services firms are more likely to make CRM decisions centrally, with relatively less employee participation than retail services firms. (shrink)
Most studies have examined the outcomes of patients supported by extracorporeal membrane oxygenation as a life-sustaining treatment. It is unclear whether significant social events are associated with the use of life-sustaining treatment. This study aimed to compare the trend of extracorporeal membrane oxygenation use in Taiwan with that in the world, and to examine the influence of significant social events on the trend of extracorporeal membrane oxygenation use in Taiwan.
The growing prevalence of health care ethics consultation (HCEC) services in the U.S. has been accompanied by an increase in calls for accountability and quality assurance, and for the debates surrounding why and how HCEC is evaluated. The objective of this study was to evaluate the effectiveness of HCEC as indicated by several novel outcome measurements in East Asian medical encounters.
The corporate social responsibility literature devotes relatively little attention to the strategic role played by employee voluntary activities (EVAs) in social alliances. Using the resource-based perspective of the organization to frame the data collection and the analyses, this article investigates: (1) the role of EVAs in the development of corporate and non-profit organizations (NPOs) competitive assets and (2) the management approaches to how both parties can develop their own resources by combining them with the shared resources with the purpose of (...) enhancing its competitive advantage in its own sector. The database is composed of 70 specifically designed interviews with managers of UK-based firms and NPOs. The analyses suggest, among other things, that the majority of corporate and non-profit managers find that EVAs generate substantial tangible and intangible benefits for their respective organisations, creating genuine synergies. We also find evidence of a general preference for the management approaches of such programmes in both types of organisation. (shrink)
Extra-corporeal membrane oxygenation has been introduced to clinical practice for several decades. It is unclear how internet and newspapers portray the use of extra-corporeal membrane oxygenation. This study were: (1) to quantify the coverage of extra-corporeal membrane oxygenation use in newspapers and on the Internet; (2) to describe the characteristics of extra-corporeal membrane oxygenation users presented in newspaper articles and the Internet web pages in comparison with those shown in extra-corporeal membrane oxygenation studies in Taiwan; and (3) to examine the (...) survival rates of extra-corporeal membrane oxygenation users presented in newspaper articles and the Internet web pages in comparison with those in Taiwan and in the Extracorporeal Life Support Registry Report International Summary for January 2014. (shrink)
Medication error is the most common and consistent type of error occurring in hospitals. This article attempts to explore the ethical issues relating to the nursing management of medication errors in clinical areas in Macau, China. A qualitative approach was adopted. Seven registered nurses who were involved in medication errors were recruited for in-depth interviews. The interviews were transcribed and analyzed using content analysis. Regarding the management of patients, the nurses acknowledged the mistakes but did not disclose the incidents to (...) patients and relatives. Concerning management of the nurses involved by senior staff, most participants experienced fairness, comfort and understanding during the process of reporting and investigation. The ethical issues relating to the incidents were discussed, particularly in the Chinese context. There is a need for further study relating to the disclosure of medication incidents to patients and some suggestions were made. (shrink)
Previous research on corporate community involvement (CCI) initiatives indicates that such behaviour is critical for building neighbourhood relationships and extending corporate influence in the community, but there is little theoretical work that provides a clear picture of managing the nature of the initiatives from different stakeholder management approaches. Drawing from theoretical insights of stakeholder theory and the concept of social capital, this article proposes nine strategic directions for CCI initiatives, and concludes by discussing the management implications of the proposed strategic (...) directions. Our proposed approaches have the potential to improve current understanding and practice of corporations and their CCI initiatives. (shrink)
The computational complexity of finding a shortest path in a two-dimensional domain is studied in the Turing machine-based computational model and in the discrete complexity theory. This problem is studied with respect to two formulations of polynomial-time computable two-dimensional domains: domains with polynomialtime computable boundaries, and polynomial-time recognizable domains with polynomial-time computable distance functions. It is proved that the shortest path problem has the polynomial-space upper bound for domains of both type and type ; and it has a polynomial-space lower (...) bound for the domains of type , and has a #P lower bound for the domains of type. (shrink)
Theories of ethical leadership provide important insights about the effect of leader’s ethics on the relationship between leaders and followers. However, there is an increasing demand for addressing key constructs that enhance the capacity to explain theoretical aspects of ethical leadership. The purpose of this study is to expand the theoretical framework of ethical leadership based on Korean traditional leadership by focusing on personal cultivation, morality, and social responsibility. Using a framework of intrapersonal process as leadership and core value and (...) competence as components of leadership, this study examines the ethical aspects of Korean traditional leadership and provides the implications to further develop the theory of ethical leadership. It is found that ethical integrity ensued from sugi is an essential precondition to develop leadership, and the core value of ethical leadership includes Zhixin-Chijing and the competence co.. (shrink)
This essay reviews a number of issues regarding self-regulation and professional ethics which journalists across Europe might face in the scaling down of national borders. The dilemma of whether a pan-European ideal standards code of ethics can help journalists when working across borders and encountering other traditions is explored by referring to Slovenia, one of the new European Union (EU) members. Presenting a critique of the traditional professionalization concept, cogent arguments are found for rejecting a universal code of ethics. By (...) acknowledging the limitations and even deficiencies of such codified morality, a journalist's responsibility is emphasized and a different concept of ethics is indicated. Ethical journalists in this international context must focus on responsibility, positive tolerance, and empathy that transcends mere obedience to a code. The EU citizen's ethics rather than EU professional ethics should be advanced, based on universal principles and grounded in personal responsibility. (shrink)
Bunhwang Wonhyo (芬皇 元曉, 617-686) was a philosopher in the Korean Shilla Dynasty. He was a successor to the Buddha's wise thought and merciful life on the basis of One Mind (一心) - Reconcilement (和會) -Interfusion(無碍). His One Mind philosophy opened a new way for researching the human abyss and worldessence. The breadth of his enlightenment also enabled many people to live in the vast sea of Buddha dharma, as his manner of thinking and living opened up completely new, unique, (...) and encompassing vistas well beyond the conventional limits of his age, people, religion and philosophy. Wohyo's One Mind philosophy was based on the One Mind-Two Approaches (一心二門) formulation described in Awakening of Mahāyāna Faith. He was not restricted by the commonly accepted view of Awakening of Mahāyāna Faith, wherein One Mind is understood in light of dualistic opposition of the Combined Consciousness of True and False (眞妄和合識)1). On the contrary, he applied a different view of One Mind to Combined Consciousness, unlike the Ālaya-vijñāna view of the Consciousness-Only school that tried to understand One Mind as True Consciousness of Great Perfect Mirror Wisdom (大圓鏡智). Therefore, his understanding of One Mind is very dynamic and elastic. The dynamics and elasticity are also caused by the dualistic structure of Awakening of Mahāyāna Faith (大乘起信論) , that divides One Mind into two characteristics such as white-clean and dirty-contaminated. Wonhyo, who investigated deeply into the suffering mind in order todetermine whether to classify the unenlightened person and Buddha as two or whether to unify them, also made One Mind open to the Ninth Consciousness (九識) without restricting the range of it to Eight Consciousnesses (八識). This ground of understanding is due to Wonhyo's dynamics and Miraculous Understanding. Wonhyo connects One Mind to Tathāgata-garbha (如來藏), while saying that 'it is called Tathāgata-garbha because the body of One Mind is defined as Original Enlightenment (本覺) and it causes phenomenon depending on ignorance.' In order to explain this, he 'coins' the expression of Miraculous Understanding and provides expands the existing understanding of One Mind by adding the meaning of Miraculous Understanding to the understanding of One Mind. And heexplains Miraculous Understanding on the basis of the property of Nirmāṇa-kāya that does not adopt inanimate objectivity, which shows that Wonhyo's One Mind exposes the changeable meaning of an absolute aspect and the unchangeable meaning of a phenomenal aspect at the same time. Wonhyo quoted the concept of Miraculous Understanding in order to explain changeability of an absolute aspect rather than its unchangeability, and unchangeability of a phenomenal aspect rather than its changeability. And finally, Wonhyo's Miraculous Understanding of One Mind shows that the real nature of Original Enlightenment is miraculous by itself. And the meaning of Miraculous Understanding belongs in the Ninth Consciousness, Amala-vijñāna, rather than being restricted to the eighth consciousness, Ālaya-vijñāna. In this way, Wonhyo harmonizes the Eight Consciousnesses theory of Awakening of Mahāyāna Faith and the Nine Consciousnesses theory of Vājrasamādhi–Sūtra (金剛三昧經論) through dynamics and Miraculous Understanding of One Mind. As a result, Wonhyo enlarged the extension of One Mind understanding by granting the meaning of dynamics and Miraculous Understanding to One Mind, which challenged the existing interpretation of his time. (shrink)
It is shown that there exist subsets A and B of the real line which are recursively constructible such that A has a nonrecursive Hausdorff dimension and B has a recursive Hausdorff dimension but has a finite, nonrecursive Hausdorff measure. It is also shown that there exists a polynomial-time computable curve on the two-dimensional plane that has a nonrecursive Hausdorff dimension between 1 and 2. Computability of Julia sets of computable functions on the real line is investigated. It is shown (...) that there exists a polynomial-time computable function f on the real line whose Julia set is not recurisvely approximable. (shrink)
A theory of approximation to measurable sets and measurable functions based on the concepts of recursion theory and discrete complexity theory is developed. The approximation method uses a model of oracle Turing machines, and so the computational complexity may be defined in a natural way. This complexity measure may be viewed as a formulation of the average-case complexity of real functions—in contrast to the more restrictive worst-case complexity. The relationship between these two complexity measures is further studied and compared with (...) the notion of the distribution-free probabilistic computation. The computational complexity of the Lebesgue integral of polynomial-time approximable functions is studied and related to the question “FP = ♯P?”. (shrink)
The computational complexity of finding a shortest path in a two-dimensional domain is studied in the Turing machine-based computational model and in the discrete complexity theory. This problem is studied with respect to two formulations of polynomial-time computable two-dimensional domains: domains with polynomialtime computable boundaries, and polynomial-time recognizable domains with polynomial-time computable distance functions. It is proved that the shortest path problem has the polynomial-space upper bound for domains of both type and type ; and it has a polynomial-space lower (...) bound for the domains of type, and has a #P lower bound for the domains of type. (shrink)
This book examines the significance of balance between the opposites in order to understand God and the world. The author argues that opposites-the subject and object, mind and nature, good and evil, truth and falsehood-are not separated from each other but interdependent in the relational paradigm.
He-Yin Zhen (1886–1920) was a female theorist who played a central role in the birth of Chinese feminism. Editor of a prominent feminist-anarchist journal in the early twentieth century and exponent of a particularly incisive analysis of China and the world. Unlike her contemporaries, He-Yin Zhen was concerned less with China’s fate as a nation and more with the relationship among patriarchy, imperialism, capitalism, and gender subjugation as global and transhistorical problems. Her bold writings were considered radical and dangerous in (...) her lifetime and gradually have been erased from the historical record. This volume, the first translation and study of He-Yin’s work in English or Chinese, is also a critical reconstruction of early twentieth-century Chinese feminist thought in a transnational context. The book repositions He-Yin Zhen as central to the development of feminism in China, juxtaposing her writing with fresh translations of works by two of her better-known male interlocutors. -/- The editors begin with a detailed portrait of He-Yin Zhen’s life and an analysis of her thought in comparative terms. They then present annotated translations of six of her major essays, as well as two foundational tracts by her male contemporaries, Jin Tianhe (1873–1947) and Liang Qichao (1873–1929), to which He-Yin’s work responds and with which it engages. Jin Tianhe, a poet and educator, and Liang Qichao, a philosopher and journalist, understood feminism as a paternalistic cause that “enlightened” male intellectuals like themselves should defend. Zhen counters with an alternative conception of feminism that draws upon anarchism and other radical trends in thought. Ahead of her time within the context of both modernizing China and global feminism, He-Yin Zhen complicates traditional accounts of women and modern history, offering original perspectives on sex, gender, labor, and power that continue to be relevant to feminist theorists in China, Europe, and America. (shrink)