Estimation and evaluation of individualized treatment rules have been studied extensively, but real-world treatment resource constraints have received limited attention in existing methods. We investigate a setting in which treatment is intervened upon based on covariates to optimize the mean counterfactual outcome under treatment cost constraints when the treatment cost is random. In a particularly interesting special case, an instrumental variable corresponding to encouragement to treatment is intervened upon with constraints on the proportion receiving treatment. For such settings, we first (...) develop a method to estimate optimal individualized treatment rules. We further construct an asymptotically efficient plug-in estimator of the corresponding average treatment effect relative to a given reference rule. (shrink)

Ross, Alf Loar, Brian, Editor.Directives and Norms. New York: Humanities Press, [1967]. ix, 188 pp. Reprint available April 2009 by The Lawbook Exchange, Ltd. ISBN-13: 978-1-58477-961-2. ISBN-10: 1-58477-961-6. Cloth with dust jacket. $65.00 * Reprint of the first American edition. One of the most interesting jurists of the post-World War II era, Ross [1899-1979] was a legal and moral philosopher, scholar of international law and the leading representative of Scandinavian Legal Realism. This book and On Law and Justice (1958) are (...) his principal works. In Directives and Norms Ross asks whether imperatives (or, to use his term, 'directives') are subject to logic in the same way as indicatives. He shows the difference between indicative and directive discourse and explains the concepts 'directive' and 'norm' as they function in the social sciences, especially in the study of law. A contemporary essay in the Modern Law Review (32:544), though critical of this work, was still impressed by its "clear and convincing account" of these processes. (shrink)

Ross, Alf. On Law and Justice. Berkeley: University of California Press, 1959. xi, 383 pp. Reprint available December 2004 by the Lawbook Exchange, Ltd.

The importance of language for the real understanding of culture is being more and more felt by most students of civilisation. A linguistic system is an expression, though not a complete one, of the system of perception which a social group has of its surroundings and of itself. No civilisation can be fully understood by one who ignores its linguistic means of expression. Modern anthropologists cannot work any more through interpreters if they want to collect really reliable material. As Edward (...) Sapir writes, ‘Some day the attempt to master a primitive culture without the help of the language of its society will seem as amateurish as the labors of a historian who cannot handle the original documents of the civilization which he is describing.’. (shrink)

We develop a new notion of independence (þ-independence, read "thorn"-independence) that arises from a family of ranks suggested by Scanlon (þ-ranks). We prove that in a large class of theories (including simple theories and o-minimal theories) this notion has many of the properties needed for an adequate geometric structure. We prove that þ-independence agrees with the usual independence notions in stable, supersimple and o-minimal theories. Furthermore, we give some evidence that the equivalence between forking and þ-forking in simple theories might (...) be closely related to one of the main open conjectures in simplicity theory, the stable forking conjecture. In particular, we prove that in any simple theory where the stable forking conjecture holds. þ-independence and forking independence agree. (shrink)

This essay proposes that management is too often seen as problem solving, and that the equally important art of ignoring problems has not received enough attention. With reference to the thinking of Ludwig Wittgenstein, the essay argues for letting go, and attempting to leave thoughts at rest.

The existing literature treats of several investigations with a certain bearing on the question which is roughly indicated by the title “Imperatives and Logic.” Some of those investigations, however, are entirely outside the scope of the present work.Mally sets himself the task of developing a “Logik des Willens” constituting a parallel to the usual logic, the “Logik des Denkens". In order to emphasize its independence, the author also calls this “Logik des Willens” “Deontik”, and he conceives it as being based (...) on the “Wesensgesetze” of will in the same way as the usual logic is conceived as being based on the “Wesensgesetze” of thought. The author develops a formalistic deductive system on the basis of 5 axioms of demands, including the axiom that there is at least one fact which is unconditionally demanded, and through a lengthy series of theorems he arrives at the sentence that what is unconditionally demanded is identical with what is actually the case: “was sein soll, ist Tatsache”. Similarly, the author develops a system of axioms for “right” volition, including the axiom that right volition is non-contradictory. (shrink)

O-minimal structures have long been thought to occupy the base of a hierarchy of ordered structures, in analogy with the role that strongly minimal structures play with respect to stable theories. This is the first in an anticipated series of papers whose aim is the development of model theory for ordered structures of rank greater than one. A class of ordered structures to which a notion of finite rank can be assigned, the decomposable structures, is introduced here. These include all (...) ordered structures definable in o-minimal structures. The principal result in this paper, Theorem 5.1, asserts roughly that a decomposable structure [Formula: see text] can be partitioned into finitely many definable subsets such that on each set the restriction of < is a "twisted lexicographic" order. As a consequence, for all n and linear orders ≺ definable on a subset X ⊆ Mn in an o-minimal structure [Formula: see text], there is a definable partition of X such that the restriction of ≺ to each set in the partition is "lexicographic". (shrink)

This edition, which follows a paper on the relationship between Paul Tillich and Fritz Medicus, presents their till now largely unpublished correspondence. The letters are supplemented by other significant documents from the Andover-Harvard Theological Library, the Swiss Federal Institute of Technology Zurich, and the university archives of Jena and Halle.

We prove that for every Scott set S there are S-saturated real closed fields and S-saturated models of Presburger arithmetic.

Release of the ATP hydrolysis product ortophosphate (Pi) from the active site of myosin is central in chemo‐mechanical energy transduction and closely associated with the main force‐generating structural change, the power‐stroke. Despite intense investigations, the relative timing between Pi‐release and the power‐stroke remains poorly understood. This hampers in depth understanding of force production by myosin in health and disease and our understanding of myosin‐active drugs. Since the 1990s and up to today, models that incorporate the Pi‐release either distinctly before or (...) after the power‐stroke, in unbranched kinetic schemes, have dominated the literature. However, in recent years, alternative models have emerged to explain apparently contradictory findings. Here, we first compare and critically analyze three influential alternative models proposed previously. These are either characterized by a branched kinetic scheme or by partial uncoupling of Pi‐release and the power‐stroke. Finally, we suggest critical tests of the models aiming for a unified picture. (shrink)

Though media ethics has emerged as a strong topic in recent years, the discussion may be of little value in helping improve ethical performance of the media until owner ethics becomes a major topic. This case study explores the conflict of interest problem for owners lobbying for special interest legislation and eroding independence of newsrooms.

This article challenges the urge within Actor-Network Theory, posthumanism, and the ontological turn in sociology and anthropology to dissolve analytical distinctions between subject and object, society and nature, and human and non-human. It argues that only by acknowledging such distinctions and applying a realist ontology can exploitative and unsustainable global power relations be exposed. The predicament of the Anthropocene should not prompt us to abandon distinctions between society and nature but to refine the analytical framework through which we can distinguish (...) between sentience and non-sentience and between the symbolic and non-symbolic. The incompatibility of posthumanist and Marxist approaches to the Anthropocene and the question of agency derives from ideological differences as well as different methodological proclivities. A central illustration of these differences is the understanding of fetishism, a concept viewed by posthumanists as condescending but by Marxists as emancipatory. (shrink)

This introductory work proposes a fresh take on the ancient Indian concept dharma. By unfolding how, even in its developments as "law" and custom, dharma participates in nuanced and multifarious understandings of the term that play out in India's great spiritual traditions, the book offers insights into the innovative character of both Hindu and Buddhist usages of the concept. Alf Hiltebeitel, in an original approach to early Buddhist usages, explores how the Buddhist canon brought out different meanings of dharma. This (...) is followed by an exposition of the hypothesis that most, if not all, of the Hindu law books flowered after the third-century BC emperor Asoka, a Buddhist, made dharma the guiding principle of an entire realm and culture. A discussion built around the author's expertise on the Sanskrit epics shows how their narratives amplified the new Brahmanical norms and brought out the ethical dilemmas and spiritual teachings that arose from inquiry into dharma. A chapter on the tale of the Life of the Buddha considers the relation between dharma, moksa/nirvana, and bhakti. Here, Hiltebeitel ties together a thread that runs through the entire story, which is the Buddha's tendency to present dharma as a kind of civil discourse. In this sense, dharma challenges people to think critically or at least more creatively about their ethical principles and the foundations of their own spiritual values. A closing chapter on dharma in the twenty-first century explores its new cachet in an era of globalization, its diasporic implications, its openings into American popular culture, some implications for women, and the questions it is still raising for modern India. (shrink)

Technologies developed since the late eighteenth century differ from earlier forms of technology by being as dependent on world market prices of labour, land and other biophysical resources as on human inventiveness. Yet, whether their outlook is mainstream or heterodox, modern people tend to view technology simply as ingenuity applied to nature, while oblivious of the extent to which it is contingent on the asymmetric exchange of resources in global society. Although inextricably entwined in the real world, the phenomena studied (...) by economics and engineering are kept conceptually separate. This is achieved by disregarding the materiality of world trade. Modern technologies are not just instruments for solving problems but social strategies for redistributing time and space in world society, displacing work and environmental loads to sectors of the world system where wages are lower and environmental legislation less rigorous. Technology should not remain extraneous to social theory. A sociometabolic reconceptualisation of technology is particularly essential for critics of global capitalism. (shrink)

This article applies some conceptual tools from semiotics to better understand the disastrous impacts of the world economy on global ecology. It traces the accelerating production of material disorder and waste to the logic of the money sign, as economic production processes simultaneously increase exchange-values and entropy. The exchange of indexical and iconic signs is essential to the dynamics of ecological systems and the proliferation of biological diversity. The human species has added a third kind of sign, the symbol, and (...) more recently a fourth: all-purpose money. Money does not refer to any referent either through contiguity, similarity, or convention. It is an empty sign, capable of assuming any significance that its owner attributes to it. The article argues that the concept of symbolic reference should be restricted to cultural and linguistic phenomena. Money qualifies as a new species of sign based on its exceedingly open mode of reference. It does not refer to any object by social convention but owes its specific properties precisely to the absence of such conventions. The logic of money pivots on decontextualisation: it presupposes and encourages the detachment of exchange values, people, and concepts from the particular and the local. Selective advantage is no longer primarily about calibration within local contexts, but increasingly a matter of transcending or emancipating oneself from the specific. This drift toward decontextualisation reverses the evolution of complexity and diversity throughout the planetary biosphere. (shrink)

This essay asks what the terms mokṣa and dharma mean in the anomalous and apparently Mahābhārata-coined compound mokṣadharma, which provides the title for the Śāntiparvan’s third and most philosophical anthology; and it further asks what that title itself means. Its route to answering those questions is to look at the last four units of the Mokṣadharmaparvan and their three topics—the story of Śuka, the Nārāyaṇīya, and a gleaner’s subtale—as marking an “artful curvature” that shapes the outcome of King Yudhiṣṭhira’s philosophical (...) inquiries of Bhīṣma into a ”return” to this world to take up the topic of the fourth anthology, a King’s generous giving, in the Anuśāsanaparvan’sDānadharmaparvan. Usages of the term mokṣa in the narratives in these units are considered in the light of The Laws of Manu’s usage of mokṣa to define the “renunciatory asceticism of a wandering mendicant” after the fulfillment of one’s debts. Usages of mokṣadharma are discussed in conjunction with its overlapping term nivṛittidharma. With the term dharma itself, it is a matter of finding the best contextual translation. A pitch is made that these four units, and particularly the Nārāyaṇīya, should no longer be thought of as “late” additions. (shrink)

We study dp-minimal and strongly dependent theories and investigate connections between these notions and weight.