慶応義塾大学法学部のゼミナール「伊東乾民事訴訟法研究会」の卒業生の会「乾会」による論文集。今回はテーマを民事訴訟法に限ることなく、現在関心を持っている法律分野について執筆した。.

I CATEGORIES AND PRINCIPLES ii Introductory Remarks The value of linguistics as a cognitive science lies largely in its potential for providing insights ...

The aim of the present paper is to provide an axiomatic analysis of incomplete social judgments. In particular, we clarify the underlying power structure of Arrovian collective choice rules when social preferences are allowed to be incomplete. We propose the concept of quasi-decisiveness and investigate the properties of the collection of quasi-decisive sets associated with an Arrovian collective choice rule. In the course of this, we offer a series of applications.

Many academics and researchers who publish scholarly articles on Plato’s philosophy of education claim that the ultimate educational goal for Plato is simply the acquisition of virtues. While such a claim may not be entirely incorrect, it is nevertheless substantially wanting; for although the acquisition of virtue is no doubt paramount, for Plato it primarily serves as a means to another end. In this paper, I aim to show that, for Plato, the final summit of all educational enterprise is not (...) really to become virtuous but rather to attain the state of becoming like God, and that is, homoiōsis theōi. -/- . (shrink)

The Trends in International Mathematics and Science Study found that even though children from all East Asian countries outperformed American children, American students reported higher self-evaluation of their math and science abilities than did students from East Asian countries such as China, Korea, and Japan (Mullis, Martin, Gonzalez, & Chrostowski, 2004). Such cross-cultural differences in self-appraisal fit the stereotype of the modest East Asian and contribute to the received view that East Asians have less positive self-concepts than Americans. This view (...) was summarized recently by Heine, Lehman, Markus, and Kitayama (1999) as follows: ‘‘The need for positive self-regard, as it is currently conceptualized, is not a universal, but rather is rooted in significant aspects of North American culture’’ (p. 766; but cf. Sedikides, Gaertner, & Vevea. (shrink)

The purpose of this paper is to investigate the relationship between collective rationality and permissible collective choice rules using a unified approach inspired by Bossert and Suzumura (J Econ Theory 138:311–320, 2008). We consider collective choice rules satisfying four axioms: unrestricted domain, strong Pareto, anonymity, and neutrality. A number of new classes of collective choice rules as well as the Pareto and Pareto extension rules are characterized under various concepts of collective rationality: acyclicity, transitivity, quasi-transitivity, semi-transitivity, and the interval order (...) property. Further, new concepts of collective rationality, K-term acyclicity and K-term consistency, are proposed and the corresponding characterizations are provided. (shrink)

This paper provides an alternative proof of the Gibbard–Satterthwaite theorem.

Suzumura consistency is a necessary and sufficient condition for the existence of a weak-order extension. This paper provides some remarks on collective choice rules that generate Suzumura consistent social preferences. We examine the properties of such collective choice rules by introducing a procedural condition on collective choice rules. As applications of the procedural condition, we first investigate the decisive structure of a Paretian collective choice rule, and then consider the assignment of individual rights. In our analysis, the concept of semi-decisiveness (...) works effectively. (shrink)

いかなる方向に臨めば日本が文化的小児病から脱することができるのか、そしてその果てに日本文明の成熟をすら望みうるのか(「西欧の自己懐疑と日本の自己放棄」より)―保守的自由主義の源流、エドマンド・バーク、 「大衆」に関して、それを「奇怪」なる存在と捉えていたキルケゴール、民主主義批判をしたニーチェ...など十五人の思想家たちの言説を、私たちが今を生き抜くための精神的な糧にしようとする画期的な書、待望の文 庫化。.

仏教には本来、社会倫理的な実践が大きな要素として備わっていた。近代的な宗教観のもとで見落とされがちだった日本仏教の倫理性・社会性の側面が、現代社会の中で再び顕わになりつつある。本書は、「正法」理念に着 目しながら、日本仏教の実践思想の系譜を捉え直し、宗派主義の枠を超えた新しい日本仏教史像を描く試みである。.

本巻は、「他者」とされた異教・女性・被差別民の問題と、「境界」に位置した北海道・沖縄という異文化に焦点をあて、宗教との関価を論じる。.

本书精辟阐述朝鲜朱子学集大成者-李退溪的主敬哲学的形成、发展过程,思想体系特点及其影响等。.

「語の意味」とは何か?『類語大辞典』の編集・執筆に関わってきた著者が、「意味の本質」「同義・類義・多義」「意味記述の方法」「辞書と意味記述」の4部に渡って、これまで深めてきた考察を明らかにする、「こと ばの意味」の研究に大きく資する一冊。.

This article provides a systematic analysis of social choice theory without the Pareto principle, by revisiting the method of Murakami Yasusuke. This article consists of two parts. The first part investigates the relationship between rationality of social preference and the axioms that make a collective choice rule either Paretian or anti-Paretian. In the second part, the results in the first part are applied to obtain impossibility results under various rationality requirements of social preference, such as S-consistency, quasi-transitivity, semi-transitivity, the interval-order (...) property, and acyclicity. (shrink)

The intersection approach is a common method of overcoming a conflict among multiple values. Under this approach, a state is more desirable than another if it is so for all criteria in question. A fundamental difficulty is that judgment under the intersection approach lacks completeness in too many cases. We propose alternative methods that extend the intersection approach: the union and union-intersection approaches. Our methods generate a (quasi-)coherence judgment which is more completed and can be applied to most problems of (...) ethical indices. (shrink)

In Part III of Anarchy, State, and Utopia (1974), Robert Nozick presents what he calls ‘the model of possible worlds’ (307) to examine the formal properties of utopia, defined as ‘the best of all possible worlds’ (298). The basic idea is that each person is given the power to create any possible world and its inhabitants by imagining them. Two definitions of stability have been proposed: (a) the non-circular definition according to which a world is stable if and only if (...) nobody can imagine a better world and (b) the circular definition according to which a world is stable if and only if nobody can imagine a better world that is also stable. In this paper, we prove four theorems (namely, the indeterminacy theorem, the stable dystopia theorem, the nobody’s utopia theorem and the redundancy theorem) that provide us with decisive reasons to reject the circular definition and opt for the non-circular definition of stability to analyse Nozick’s theory of utopia. (shrink)

L’imposition est l’un des principaux sujets de la théorie de la propriété des droits, mais il a pourtant été assez négligé jusque récemment. La communauté académique des philosophes avance de nos jours des arguments pour discuter avec ardeur des types d’imposition qui sont légitimes, s’il en est, et l’on doit beaucoup en ce domaine à l’ouvrage de Liam Murphy et Thomas Nagel The Myth of Ownership. Dans leur ouvrage polémique, les auteurs soutiennent qu’il n’existe pas de droit légitime permettant d’imposer (...) par préemption ni la propriété ni les droits naturels à la propriété et que le processus d’imposition n’empiète certes jamais sur les droits de propriété, qui sont le fruit d’une institution par décret gouvernemental. Murphy et Nagel prennent pour cible principale Richard Epstein qui prône une vue libertarienne ou « libérale classique » contraire à ce propos. Epstein compare l’imposition à une expropriation publique et argumente en faveur de l’impôt sur le revenu. Nous discutons ici la thèse d’Epstein sur la propriété privée, avec laquelle nous nous trouvons en accord quoique moyennant des nuances notables. Nous examinons la théorie étatiste de la propriété de Murphy et Nagel et nous soutenons que leur égalitarisme est surtout le fait d’un présupposé. Nous concluons que l’impôt sur la propriété foncière est la forme d’imposition la plus apte à être légitimée à partir de la perspective libertarienne sur les droits naturels, plus en tous cas que l’impôt sur le revenu et que la taxe sur la valeur ajoutée, formes d’impôt qui sont les plus habituelles. Surtout, nous soutenons qu’il y a là une forme d’imposition que la Constitution du Japon autorise. (shrink)

This paper asks whether a Nietzschean defense of the Christian valuation of human life is tenable. Nietzsche has long been noted for his anti-Christian stance in his writings. Despite his candid revulsion and antipathy towards Christianity, however, there are scholars who argue that Nietzsche is a “Christian,” because we can actually find a good number of Nietzschean ideas that coincide with the teachings of the Christian faith. Foremost of these ideas is Nietzsche’s insistence that life must be affirmed and valued (...) at all times — a position that perfectly resonates with the Christian doctrine on the value of human life. For this reason, in this paper, I aim to examine whether a Nietzschean defense of the Christian valuation of human life is tenable, given that Nietzsche’s writings abound with direct and scathing attacks against Christianity. (shrink)

This paper addresses the Arrovian social choice problem. Our focus is the role of positive responsiveness, which requires social judgments to be strongly monotonic with respect to individual judgments. We clarify the structure of decisive coalitions associated with collective choice rules that satisfy positive responsiveness and Arrow's axioms. Transitivity of social preferences is relaxed to quasi‐transitivity or acyclicity.

This paper examines the logical relationship among Maskin monotonicity, independent person-by-person monotonicity, independent weak monotonicity, strategy-proofness, and coalitional strategy-proofness in a society with infinite individuals.

This paper shows that weak Pareto and strong Pareto are equivalent under continuity and strong quasi-concavity. We use a framework that incorporates welfare as well as non-welfare information.