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81.
This paper investigates the representation of female identity and practice in the U.K., Dutch, German, Spanish, Greek, Finnish, Indian and Taiwanese versions of Cosmopolitan magazine . It shows how a 'problem–solution' discourse schema underlies a range of articles that do not all use a problem–solution genre. While this schema is clearly global and occurs in all the versions of the magazine, it allows for local variation in terms of the kinds of problems and solutions it can accommodate. The schema is described as an interpretive framework which constructs social life as an individual struggle for survival in a world of risky and unstable relationships. The community of readers of the magazine is described as a globally dispersed and linguistically heterogeneous speech community which nevertheless shares an involvement with the same modalities and genres of language and the same linguistic constructions of reality and which can signify its allegiance to the values of the magazine through dress, grooming and other behaviours.  相似文献   
82.
We analyze a durable‐goods monopoly selling a single unit of a good to a buyer whose value of the good is private information. The discount factors of the buyer and the seller may differ and are also privately known. We derive the closed‐form solution of a two‐period game and compare it to the behavior observed in experiments. The data are to a large extent consistent with the predictions.  相似文献   
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The Fishbein and Ajzen reasoned action model is briefly introduced and some theoretical aspects of the model arc discussed. Based on a critical analysis of the act and behavioral category concepts in their model an alternative concept, ‘behavioral field’, is introduced. A behavioral field is defined as: ‘the total of acts that are perceived by the acting individual as leading to a common goal or valued state’. Then a distinction is made between goal acts and instrumental acts, Goal acts lead to goal attainment. Instrumental acts will bring the individual into the direction of his goal. It is argued that for acts that are predominantly instrumental other substitutable acts are available. The choice between suhstitutable instrumental acts is governed by both expected outcomes and the behavioral costs attached to the acts. Behavioral costs are defined as the behavioral price relative to the behavioral budget. The behavioral price is determined by tile time, psychic and physical task demand. The behavioral budget is a function of the goal importance of the behavioral field. Some further aspects of behavioral costs are then discussed. Several arguments to treat costs and outcomes separately in the explanation of behavior, are elaborated. Then some implications from the behavioral cost concept are drawn for attitude theory. Finally the entangling of costs and value is briefly discussed.  相似文献   
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In this paper we consider two-stage estimators of parameters of a structural equation in a model with recursive exclusion restrictions on the instrumental variables equations. The estimations considered are simple OLS and GLS estimators after substitution of estimates of the systematic part of the IV equations for the endogenous variables. It is known in the literature that neither imposing the restrictions in the first stage nor ignoring them will in general be more efficient than the alternative. We introduce a class of mixed instrumental variables estimators (MIV) with these possibilities as special cases which yields an estimator which is not only more efficient than the two stage estimators considered in the literature but as efficient as an efficient system estimator like 3SLS.  相似文献   
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Using conjoint analysis the sensitivity for the four most important retail attributes: price, quality, assortment and locational convinience for food stores is measured for a sample of 400 consumers in Tilburg, The Netherlands. In a second wave the actual shopping behavior is measured using a self-administrated questionnaire. The sensitivity scores are used separately and in conjunction, as sensitivity patterns, to explain patterns of shopping behavior as well as separate shopping characteristics. The relationships found, suggest the usefulness of this kind of approach as it gives in-depth insight into shopping behavior and choice of grocery store.  相似文献   
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There is some debate about whether or not sex offenders are similar to non-sex offenders with regard to family background (parental characteristics), personality, and psychopathology. The central aim of this study focused on the comparison of juvenile sex offenders and non-sex offenders. The sample consisted of incarcerated juvenile male sex (n = 30) and non-sex (n = 368) offenders. It appeared that sex offenders resembled non-sex offenders with respect to most of the offender and parental characteristics. Results demonstrated some differences between both groups, while the majority of characteristics were similar. Limitations of the study are discussed, especially the low number of sex offenders, followed by suggestions for further research.  相似文献   
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