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391.
To be successful, organisational foresight requires a multitude of perspectives and faculties. We have adopted a social practice perspective, which we base within an interpretative world view, to better understand how organisational foresight is enacted. This offers a reading of the phenomena, of which the essential contribution is that organisational foresight is more than an organisational property; it is something that reflective people do as they engage with various inputs from the outside and as a result of the continuous interaction between activity systems and their constituting elements. A longitudinal case study illustrates the importance of understanding the construction of collective and individual meaning in working with organisational foresight. The study shows how the inherent rigidity of the existing activity system and the weak ties between these diverse subsets of the organisation may block the interaction between emerging social practices and organisational intentions resulting in ongoing failures of understanding and enactment. A model is developed to include these parameters in an augmented activity systems model. Based on this we have identified the linking of organisational levels as one of the key dimensions to be considered for which the social practice perspective holds significant explanatory strength.  相似文献   
392.
We consider a property rights model of a firm with two heterogeneous suppliers and analyze which sourcing mode (outsourcing or vertical integration) is chosen for which of the asymmetric inputs. If components are close substitutes, the firm tends to outsource the technologically more important input while keeping the less important one inside its boundaries. This pattern can be reversed, however, if the two inputs are strongly complementary. The firm also tends to outsource low‐cost inputs and components with low sophistication. These theoretical predictions are consistent with numerous case studies and recent empirical evidence on the internal organization of firms.  相似文献   
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This paper analyses the impact of increasing the share of apprentices at the cost of the share of unskilled or semi-skilled employees on establishment performance. We use representative matched employer–employee panel data and correct for estimation biases. We show that an increase of the apprentice share in trade, commercial, craft or construction occupations has a positive impact on establishment performance. Establishments that increase the apprentice share in manufacturing occupations face a negative impact on performance, however. These results shed a new light on the stylised fact that apprenticeship training always leads to net costs during the apprenticeship period in Germany: we argue that establishments only hire apprentices at a cost if their skills are relatively specific, their retention rate is high and skilled employees are hard to hire.  相似文献   
395.
Route profitability analysis (RPA) and network profitability analysis (NPA) represent common approaches to measure the profitability of flights in the airline industry. Scientific discussion, however, lacks an in-depth understanding of their impact on the network management process or of their implementation throughout the industry and their design. Here we analyze RPA and NPA and evaluate their potential influence on network management-related decision making. We argue that both approaches vary in applicability and suitability according to airline business models (i.e. network carriers, point-to-point carriers). Furthermore, we present the findings of a study among the top 100 network carriers worldwide on the relevance of RPA and NPA. Results indicate a wide implementation of RPA and to a lesser degree of NPA. In addition, the sophistication of the profitability analysis and the application of the retrieved profitability data for planning purposes differ considerably between airlines.  相似文献   
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We examine the efficiency of German forecasts for output growth and inflation allowing for an asymmetric loss function of the forecasters. We find the loss of output growth forecasts to be approximately symmetric while there is an asymmetry in the loss of the inflation forecasts. The information of financial variables seems to be adequately incorporated into the output forecasts but to a lesser extent into the inflation forecasts.  相似文献   
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Intensive forms of agriculture have been proven to cause severe environmental effects, such as soil erosion by water and wind, or the pollution of ground and surface water with nutrients and pesticides contributing to the deterioration of natural habitats and the loss in biodiversity. In order to avoid or mitigate these detrimental environmental effects, a number of conservation measures can be undertaken by farmers. However, the adoption of these measures is highly dependent on the assumed benefits and risks attached as well as the personal perception and attitude of the individual farmer.This paper presents the outcome of a survey conducted in north-eastern Germany aimed at analysing farmers’ acceptance of different conservation measures. Eleven farmers, managing more than 80% (about 13,000 ha) of the agricultural land in the chosen case study region were interviewed. Respondents were asked about their personal experiences with different environmental measures and requested to assess these measures, e.g., regarding costs, time and labour demands, attached risks, or effectiveness. They also ranked these factors in terms of importance for decision making on adoption or rejection of a new measure. The findings show that, despite of the general assumption that farmers’ decisions are mostly driven by economic rationality, costs were not the most important factor. Other factors, like associated risks, effectiveness, or time and effort necessary to implement a certain measure were equally or even more important depending on the specific situation.  相似文献   
400.
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