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91.
The economic implications of the latest upsurge of the oil prices for the whole world—and for the developing countries in particular—are such as to make a strategy of common responsibility of industrialized and developing countries more urgent than ever. Rainer Offergeld, Federal Minister for Economic Cooperation, elucidates his ideas about such a strategy.  相似文献   
92.
93.
This article concerns itself with the relationship between implicit moral cognitions and decisions in the realm of business ethics. Traditionally, business ethics research emphasized the effects of overt or␣explicit attitudes on ethical decision-making and neglected intuitive or implicit attitudes. Therefore, based on an implicit social cognition approach it is important to␣know whether implicit moral attitudes may have a substantial impact on managerial ethical decision-making processes. To test this thesis, a study with 50 participants was conducted. In this study the participants were asked to work on a deliberative managerial ethical decision-making task, in which they had to decide on one of two options. Implicit moral attitudes towards the two options were measured using the implicit association test (IAT). A semantic differential scale was used to diagnose explicit moral attitudes towards the two options. Each step taken within the deliberative decision-making process, as well the decision itself, was assessed using a scoring model-based decision analysis and a decision-making questionnaire. The results of this study show that implicit moral attitude has a great influence on the deliberative ethical decision-making process. The derived conclusion is that complex and deliberative decision-making processes in the context of business ethics can be affected by implicit social cognitions such as implicit moral attitudes.  相似文献   
94.
Considering the hazardous use of synthetic pesticides in vegetable production in urban West Africa, this research investigated the marketing potential of organic vegetables in the food vending sector of Cotonou (Benin), Accra (Ghana) and Ouagadougou (Burkina Faso). Certified organic production and marketing was examined as a potential strategy to improve chemical food safety. A stratified random sampling strategy was applied to study the preferences of food vendors (n = 180) and consumers (n = 360); vegetable use, risk perception, choice preferences and willingness-to-pay (WTP) for organic certification were specifically analyzed. The results showed that awareness of chemical contamination risks was generally low. Appearance of a product was central to vendor choice; consumers attributed similar utility to taste and organic certification. Consumer WTP was calculated to be a premium of 1.04 USD (per plate) if the food served contained only certified organic vegetables. In restaurants, this would mean an average premium of 19% for a meal. If certified organic vegetable production is to make a positive impact on food safety in urban West Africa, we suggest concentrating marketing efforts on the educated “elite” who frequent restaurants. However, considering that restaurant owners exhibited a lower preference for organic certification than lower class food vendors, the marketing situation is difficult. We therefore conclude that demand from the food vending sector alone will not institutionalize domestic certification mechanisms; this underlines the need for public commitment to facilitating such change.  相似文献   
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96.
This article reviews results of a study conducted by the Technische Universität München into why the majority of German multinationals covered by the European Works Council (EWC) Directive (1994) continue not to take advantage of this legal provision. After providing a brief outline of the project's research design, the main part of the article considers reasons why employee representatives fail to set up an EWC. As will be shown, these reasons mainly concern (i) a knowledge deficit about the EWC Directive; (ii) a lack of transparency regarding company structure; and (iii) the perceived limited value of an EWC on the part of German works councillors.  相似文献   
97.
This study examines the factors governing the decision to locate new research and development facilities at locations distant from company headquarters. The 20 firms surveyed are German, Swiss, Dutch, Japanese and Finnish multinationals. Development laboratories, it was found, followed the established pattern of being located away from headquarters only when distant markets attain a critical size. For research laboratories, however, the decisive factor in all cases is a desire to tap into the expertise developing in 'centres of competence' such as the American Northeast in biotechnology. This factor only operates when the new technology is otherwise unfamiliar to the investing company. This factor overrides the conventional wish to minimize the costs of internal and external communications.  相似文献   
98.
奥地利有机农业发展的经验与启示   总被引:2,自引:0,他引:2  
一、奥地利有机农业发展的历史与现状 20世纪中叶,人类开始了环境意识的觉醒,人们的食品安全意识也随之提高,消费者对纯天然、无污染的健康食品的需求逐渐增加.  相似文献   
99.
100.
Engineering Process Controllers (EPC) are frequently based on parametrized models. If process conditions change, the parameter estimates used by the controllers may become biased, and the quality characteristics will be affected. To detect such changes it is adequate to use Statistical Process Control (SPC) methods. The run length statistic is commonly used to describe the performance of an SPC chart. This paper develops approximations for the first two moments of the run length distribution of a one-sided Shewhart chart used to detect two types of process changes in a system that is regulated by a given EPC scheme: i) changes in the level parameter; ii) changes in the drift parameter. If the drift parameter shifts, it is further assumed that the form of the drift process changes from a linear trend under white noise (the in-control drift model) into a random walk with drift model. Two different approximations for the run length moments are presented and their accuracy is numerically analyzed. Received: August 1998  相似文献   
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