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This article, based on empirical work by the authors over the past decade, argues that city planners and policy-makers lack an effective future-oriented approach enabling them to comprehend current complexity, anticipate impending change and shape a preferred future condition.Reflecting on more than a dozen recent city futures exercises, three overriding themes emerge: changing values systems will be the single biggest driver over the next thirty years; the forging of shared visions is a prerequisite to strategic city planning; and the nature, force and direction of the various vectors of collaborative leadership by constituent stakeholders will determine the future success or otherwise of city stewardship.The article concludes by calling for the formulation of a Unified Theory for Sustainable Cities by reference to Gaia and the application of a futures oriented approach such as Prospective Through Scenarios.  相似文献   
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This study sets out to examine the influence of consumers’ green values on food‐related behaviours. Data were collected from a random sample of 385 consumers in Izmir, Turkey via face‐to‐face interviews. Factor analysis was conducted to identify the underlying dimensions that capture the meaning of green values, which affect shopping, cooking and eating behaviours of consumers. A composite variable that represents consumers’ perception of green values was created to classify consumers into two segments labelled: Negative perceivers (37.7%) and positive perceivers (62.3%). The results indicated that the positive perceivers tended to have healthier and environmentally friendly food consumption behaviours than the negative perceivers. Gender, age, education, marital status, body mass index, regular exercise and smoking were significant for differentiating between the segments. We intend to construct value‐based intervention programmes that are easy to implement, non‐mandatory and cost‐effective for the negative perceivers.  相似文献   
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In the future, the microelectronics driven coalescence of product features and the blurring of market boundaries will lead to growing competition from products and technologies outside the firm's traditional realm of competitors. Further, this “Blindside Competition” can be expected to grow both in scope and impact during the 1980s. Nonetheless, firms which are able to identify the nature of blindside threats can reposition themselves to exploit the ever growing array of market opportunities created by technology. In this article, we identify the forces of microelectronics which are driving blindside competition, and suggest that as a result, adjustments in market orientation will be required.  相似文献   
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This paper presents and further explores the issues discussed during the “New generations of futures methods” session at the WFSF 19th World Conference, Budapest, Hungary. The generational interplay has many different facets and can be looked at from many various perspectives. This paper looks at a broader role of young people as agents of cultural change in societies, their relation to futures studies and the implications of their fresh ways of thinking for futures methods. Also, the past evolution of futures methods and the challenges facing the present and future generation of futurists in regard to methodological as well as general development are reviewed. In an effort to draw together these issues and provide practical ways forward for futurists and their field four integrating themes are addressed:
Allowing for differences, how do we develop solidarity between generations?
What does the near-future outlook tell us that might help to achieve this?
What personal, organisational and social capacities are needed?
What methods are available for building social foresight?
  相似文献   
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Twenty years ago, the telecommunications industry was an established regulated monopoly. But improvements in technology and reductions in costs have ripped apart the premises of natural monopoly and the economic rationale for public utility regulation. The authors review past US telecommunications policy and question the assumptions of the current search for a policy for the future. They believe that, for the industry to develop, institutions and restraints need to be removed.  相似文献   
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The objective of this study was to explore certain managerial work values in Turkey. A total of 1023 managers from six Turkey regions participated in the study and filled out the questionnaires. Findings were analyzed using regression and anova analyses. A total of three managerial work value factors emerged, which was supported by the current value literature. It was found that there was a relationship between work values and organizational size. The lower the organizational size, the higher the proper values are held. However, organizational tenure, the number of subordinates a manager is responsible, and the educational level of a manager had no significant effect on holding work values. The proper values outnumbered the improper values significantly. The three most held work values were integrity, doing work with care and discipline, and achievement. The three least held values were cliquishness, laziness, and hypocrisy.  相似文献   
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Various aspects of the relationship between ethical climate types and organizational commitment have been examined, although a relationship with the concept of bullying, which may be very detrimental to an organization, has not attracted significant attention. This study contributes to the existing research by taking the effects of bullying behaviour into consideration. The aim of this study is to explore the effects of bullying behaviour upon the relationship between ethical climate types and organizational commitment. It will be noted that work-related bullying behaviour significantly mediated the relationship between instrumentality climate and two of the dimensions of organizational commitment. Significant relationships between ethical climate dimensions and organizational commitment can also be detected. By emphasizing a required ethical climate dimension for organizations this study therefore presents in outline a partial strategy to reduce bullying behaviour and to increase organizational commitment.  相似文献   
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Abstract

Aims: This retrospective chart review examined the six-month migraine-related healthcare resource use (HRU) among European patients who had ≥4 migraine days per month and previously failed at least two prophylactic migraine treatments.

Methods: Neurologists, headache specialists, and pain specialists in France, Germany, Italy, and Spain who treated ≥10 patients with migraine in 2017 were recruited (April–June 2018) to extract anonymized patient-level data. Eligible physicians randomly selected charts of up to five adult patients with clinically-confirmed migraine, ≥4 migraine days in the month prior to the index date, and had previously failed at least two prophylactic migraine treatments. Treatment failure was defined as discontinuation due to lack of efficacy and/or tolerability. Demographic and disease characteristics as of the index date, and migraine-related HRU incurred during the 6-month study period, were recorded.

Results: A total of 104 physicians contributed 168 charts for patients (63% female). On average, patients were 38?years old and failed 2.3 prophylactic treatments as of the index date. During the study period, 83% of patients had ≥1 outpatient visit for migraine in the physician’s office, and 27% went to the ER/A&E. Approximately 5% of patients were hospitalized for migraine, with an average of one hospitalization and an average length of stay of 3 days. Approximately 39% of patients had ≥1 blood test, 22% had ≥1 magnetic resonance imaging, 17% had ≥1 electroencephalogram, and 13% had ≥1 computerized tomography scan. Visits to other healthcare providers were common.

Limitations: This study is subject to the limitations of chart review studies, such as errors in data entry.

Conclusions: Across four European countries, the HRU burden of migraine among patients who previously failed at least two prophylactic treatments was high, indicating a need for more effective prophylactic treatments to appropriately manage migraine and reduce the HRU burden attributable to this common disorder.  相似文献   
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