The Deep Side of Preference Theory

An individual is said to have a taste for a particular menu, i.e. a subset of available commodities, if he is indifferent between all commodity bundles that contain the same quantity for each commodity which actually is in the menu, whatever the rest of the bundle. Then, a taste is directly defined as a deep property of preferences. As a first result, it is shown that a complete and transitive preference relation over the commodity bundles is equivalent to regular tastes where regularity means that tastes can be derived from a pure qualitative relation between the different commodities. Besides, a preference family based on preference relations corresponding to each particular commodity is said to be rationalizable if there exists a metapreference over commodity bundles which consistently summarizes the preference family and then allows to decide. As a second result, it is shown that if a preference family is rationalizable, then the tastes are organized thanks to a reflexive and transitive qualitative relation between the different commodities.     

Social Security through Guaranteed Employment

This article reviews the Mahatma Gandhi National Rural Employment Guarantee Scheme (NREGA), perhaps India's foremost social security scheme, which is in the form of a right for rural households throughout India to work for up to 100 days a year in public works and to be paid the minimum wage for unskilled labourers. It is argued that self‐targeting leads to a more pro‐poor scheme than a cash transfer programme. However, in many states, especially poor states, work for NREGA is shown to be not a right. This is a major aspect of the corruption which gives the scheme a bad name. Also generally disappointing is the value of the assets created by the public works. But it is argued that NREGA is worth salvaging, especially if the example of the best states could be followed more widely. Attention is particularly drawn to the contribution of NREGA to the empowerment of women and scheduled castes and tribes in much of rural India.     

Conditional expected,extensive utility

Luce and Krantz (1971) presented an axiom system for conditional expected utility. In this theory a conditional decision is a function whose domain is a non-null subevent and whose range is a subset of a set of consequences. Given a family of conditional decisions that is closed under unions of decisions whose domains are disjoint and under restrictions to non-null subevents, the second major primitive is an ordering of the family. Axioms were given that are adequate to construct a numerical utility function over decisions and a probability function over events for which the conditional expectation of the utility is order preserving. Several of the axioms are quite complex and seem a bit artificial, and the proof is very long. Here the structure is modified by adding to the set of outcomes a concatenation operation, and the representation theorem is modified by requiring that the utility function be additive over this binary operation as well as exhibiting the expected utility property. The advantages of this pair of changes are, first, it exploits the obvious fact that the union of consequences is itself a consequence; second, it reduces the mathematical burden carried by the set theoretic structure of conditional decisions and, as a result, the axioms can be made much easier to understand; and third, it permits a considerably shorter proof because one can draw more readily on known results. The major drawback of this approach is, of course, that it is inconsistent with the evidence that utility is not additive over consequences - at least, not over increasing amounts of a single good (diminishing marginal utility).This work was supported by a grant from the Alfred P. Sloan Foundation to the Institute for Advanced Study. I wish to thank P. C. Fishburn and F. S. Roberts for their comments.     

公共权力的法学阐释

因为公共权力本身容易导致腐败的特性,对公共权力给予必要的限制已经成为人们的共识。要想对公共权力的限制能够有的放矢和真实有效,就必须对公共权力概念本身给予解析,显现其构成要素。对症下药方能药到病除。在法律上,公共权力首先表现为强制力;其次是一种特殊的权利,是一种不能被抛弃的权利;最后公共权力的内核是一种易异化的法律义务。而造成公共权力腐败的原因正是因为它的核心要素是一种易异化的法律义务。     

试论广西大明山国家级自然保护区的开发与建设

生态文明是一种生态合理和环境友好的绿色文明。生物多样性的保护已成为世界普遍关注的热点问题。大明山是毗邻南宁的国家级自然保护区,具有生物多样性、代表性、稀有性等显著特点,负氧离子含量极高,是一个不可多得的生态绿肺。因此,推进这一资源的保护和开发尤显得重要。     

Sterilization: Whose Right to Choose?

As there is presently no safe, freely available and fully effective mode of contraception, voluntary sterilization remains a matter of importance in this sphere. The legal right to such a choice has slowly evolved and it now seems clear that there is no legal barrier to such a choice by a competent adult. Yet, at a practical level, it seems that hospitals and medical practitioners will not readily accede to a request by an individual for such an operation and usually insist on the consent of the spouse if the person is married. The disparity between the law and existing practice is examined. It is argued that an adult individual should basically have a right to determine what shall be done with his own body, and that the onus is heavily on those who exceptionally seek to justify intervention.     

Women as Mothers and the Making of the European Mind: A Contribution to the History of Developmental Psychology and Primary Socialization

A major purpose of this essay is to show that our assumptions regarding human development in general, and in particular, the mother and child have their roots in a Christian-humanistic tradition. I also wish to locate the origins of the discourse on the mother and child within a critical historical review of notions of a changing anthropology of the human subject. The working hypothesis is as follows: A changing view of the human being is associated with a changing approach to child care and child development. This changing approach to child is accompanied by a 'new woman'. Women are newly constructed when children, and thus a future person and a future society is defined.     

GNP: The Modern Golden Calf

Gross National Product (GNP) is generally considered to be a measure of living standards. It is maintained in this paper that such a profound misunderstanding of a technical economic concept, which in fact measures productivity and not welfare, is leading to an uncritical pursuit of rising industrial output. It is now recognized that the ‘second-order consequences’ of industrial output may lead to global environmental pollution, of which thermal pollution may be the most ominous. It is concluded, that, for the sake of posterity, we need a rapid transition from a ‘cowboy economy’ to a ‘spaceman economy’.     

The Definition of Terrorism

This article addresses the definition of terrorism. It is intended to provide a foundation from which to understand the recent attacks on the World Trade Center and the Pentagon. Although terrorism appears to be much less dangerous than other forms of violence, it seems to command more attention. In order to respond to terrorism, a clear definition is necessary. Terrorism is defined by Title 22 of the U.S. Code as politically motivated violence perpetrated in a clandestine manner against noncombatants. Experts on terrorism also include another aspect in the definition: the act is committed in order to create a fearful state of mind in an audience different from the victims. Whether or not an act is considered terrorism also depends on whether a legal, moral, or behavioral perspective is used to interpret the act. If a legal or moral perspective is used, the values of the interpreter are the focus rather than the act itself. A behavioral perspective appears to be best suited for interpreting and reacting to terrorism.     

For Bourdieu, Against Alexander: Reality and Reduction

Jeffrey Alexander argues that despite Bourdieu's considerable achievements ultimately his work is reductionist and determinist. He further argues that though Bourdieu is a middle range theorist he is implicitly realist in his meta-theoretical assumptions. This article accepts these conclusions but argues that Bourdieu's meta-theoretical realism is a virtue rather than a vice and that the manner in which he is a reductionist and determinist necessitate a re-thinking of what is meant by these notions. Alexander uses Bourdieu's concept of habitus to demon-strate a fundamental contradiction in Bourdieu's theorising. According to him habitus presents us with the oxymoron of unconscious strategisation. This article uses a discussion of habitus in order to demonstrate that in its relationship with the concept of field it instead produces a practical resolution of long standing theoretical problems concerning structural determination and human agency. It is also argued that these problems are resolved at the meta-theoretical level in the form of critical realist ontology and that it is Alexander's misunderstandings on this level which cause him to fail to appreciate the significance of Bourdieu's achievements.     

Images of Mindfulness

This article addresses the question: How should mindfulness be understood? Three views are considered. The first is that mindfulness should be understood as a cognitive ability. According to this view, people differ in their capacity to think in a mindful way, much as people differ in memory or intelligence. The second view is of mindfulness as a personality trait. According to this view, mindfulness is a stable disposition, much as would be extraversion or neuroticism. The third view is of mindfulness as a cognitive style. According to this view, mindfulness represents a preferred way of thinking. Mindfulnesshas characteristics of all three but seems closest to being a cognitive style. Construct validation is needed in order to address this and related questions.     

论女权主义批评应该缓行

目前盛行的“女权主义文学批评”其实并不是“文学批评”,因此,至少在现阶段,我们应该慎用这一所谓批评方法。“女权主义文学批评”之所以不是“文学批评”是因为它缺少文学批评理论的基本特征。在批评实践方面,女权主义批评没有提出一套切实可行的方法。女权主义文学批评实际上是将文学重新变为哲学或政治的奴仆,本质上是文学理论的倒退。     

Is subsidiarity a conditio sine qua non for sustainability?

This paper argues that subsidiarity is a condicio sine qua non for sustainability. Through the complexity paradigm, the paper provides a historical reconstruction of both concepts to the end of elucidating their interdependence. The main thesis is that subsidiarity to sustainability is what self-organisation is to emergence. The paper ends with a sketch of future global governance structures based on a subsidiarity where cities take the lead on sustainability.     

Obscenity Reactions: Toward a Symbolic Interactionist Explanation

It is suggested that there is a syndrome of reactions elicited by stimuli people define as obscene and that these reactions can be explained within a symbolic interactionist framework. More specifically, it is argued that they are reactions to the denial or destruction of a person's ability to achieve and/or maintain an identity that is socially acceptable to him within a particular situation.     

A Structuralist Interpretation of the Fishbeinian Model of Intention

The traditional paradigm for research relating to the Fishbeinian model of intention is described and some of its limitations are discussed. A structuralist interpretation of the Fishbeinian equation is then put forward from the standpoint of the ethogenic perspective advocated by Harré and Secord. Each component of the Fishbeinian equation is assumed to be the symbolic expression of an account (or accounts) which is attributable to the agent and relates to the act in question. The equation as a whole is then interpreted as a rule governing the intelligibility of a cluster of such accounts. Empirical studies are reported which examine the consequences of transgressing the rule of intelligibility and which use instances of transgression as a means to theoretical development. In this development, the importance of the executive facet of action is acknowledged by utilising Abelson's schemes for the representation of plans. The paper concludes with a speculative discussion as to how this radically different conceptual and methodological approach might be used in future research on the intention-behaviour relation.     

Ambiguous life expectancy and the demand for annuities

In this paper, ambiguity aversion to uncertain survival probabilities is introduced in a static life-cycle model with a bequest motive to study the optimal demand for annuities. Provided that annuities’ return is sufficiently large, and notably when it is fair, positive annuitization is known to be the optimal strategy of ambiguity neutral individuals. Conversely, we show that the demand for annuities decreases with ambiguity aversion and that there exists a finite degree of aversion above which the demand is non-positive: the optimal strategy is then to either sell annuities short or to hold zero annuities if the former option is not available. To conclude, ambiguity aversion appears to be a relevant candidate for explaining the annuity puzzle.     

Financial liberalization and long-run stability of money demand in Nigeria

A stable money demand function is essential when using monetary aggregate as a monetary policy. Thus, there is need to examine the stability of the money demand function in Nigeria after the deregulation of the financial sector. To achieve this, the study employed CUSUM (cumulative sum) and CUSUMSQ (CUSUM of square) tests after using autoregressive distributive lag bounds test to determine the existence of a long run relationship between monetary aggregates and their determinants. Results of the study show that a long-run relationship holds and that the demand for money is stable in Nigeria. In addition, the inflation rate is found to be a better proxy for an opportunity variable when compared to interest rate. The main implication of the study is that interest rate is ineffective as a monetary policy instrument in Nigeria.     

Auditing biochemical research data: A case study

There is little documentation in the literature of how to conduct a data audit of laboratory research. The purpose of such an audit is to verify the extent to which the published data agree with the corresponding laboratory notebook data and whether the data thus examined appear to be sufficient to justify the published conclusions. A case study is presented, which demonstrates a step by step approach towards conducting a data audit of a published research study.     

Synesthesia,transformation and synthesis: toward a multi-sensory pedagogy of the image

Clinical synesthesia is commonly defined as the experience of having perceptions in one sensory modality triggered by a stimulus from another. This paper adopts a particular orientation toward synesthesia, exploring it as a cultural phenomenon common to us all, as an ability that can be learnt instead of an accidental neurological condition. If synesthesia is both a capacity that we are not fully aware of and a way to access what is stored in memory even at the unconscious level, can art help us to bring this awareness back? Bearing upon a close reading of selected artworks created by Johannes Deutsch, a multi-media artist who has been experimenting with synesthesia, the paper argues that synesthesia can become a tool in the hands of contemporary artists to revitalize the Wagnerian ideal of a “total work of art”. This is to be understood as a politics of the senses based on communality rather than individualism, not as an ideology of totalitarian tendencies. Ultimately, the transformative potential of certain art resides in its capacity to foster a pedagogy of the image that is based upon multi-sensoriality, memory and history.