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This paper examines the determinants of trust in public information on technological risk in a petrochemical complex located in Tarragona (Spain). Data from focus groups (eight) and a questionnaire survey (N = 400) are drawn together to analyse how two local communities exposed to major chemical hazards perceive information on risk and its sources. Results show how trust relies on two main factors, namely expertise and trustworthiness, that are significantly influenced by a third one, antagonism. Results also illustrate the relevance of the institutional context when understanding how communities give meaning to the available information on risk.  相似文献   
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Examining university students’ values and perceptions of Social Corporative Responsibility (CSR) are one area that could lead to a better understanding of European university students’ behaviour to social initiatives offered by the firms, and the socialization that their academic institutions collaborate to generate in their students. The purpose of this study is to respond the following research questions: (a) what is the university students’ value structure?; (b) what are the perceptions of students about the CSR performance?; (c) how do personal values affect the perceptions of students’ CSR?; And (d) what is the relationship between CSR perception and the background variables? A sample of 1,060 university students from Social Sciences and statistical methods as multidimensional scaling, cluster analysis, and categorical principal component analysis have been used. Through the findings, this paper expects to highlight that the education in values and social responsibility is relevance not only for Society but also for Companies and even more High-Education Institutions.  相似文献   
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Quality & Quantity - Social Media has transformed people’s lives and behaviour. Over the past decade it has also transformed the Tourism Industry. Despite this triumph, insufficient...  相似文献   
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Questo lavoro estende il teorema di impossiblità di Arrow al caso di preferenza sociale stretta non transitiva. In particolare, si dimostra che se una Funzione di Decisione Sociale (FDS) soddisfa le condizioni di dominio universale, indipendenza dalle alternative irrilevanti, transitività della relazione di indifferenza sociale, il principio di Pareto forte e la regola di indifferenza paretiana, allora la FDS deve essere dittatoriale. Vengono inoltre illustrate le implicazioni di tale risultato per il caso in cui la FDS soddisfa la condizione di dualità.
Summary This paper extend's Arrow's impossiblity theorem to the case where strict social preference may be intransitive. The main result of the paper is that if a Social Decision Function satisfies Unrestricted Domain, Independence of Irrelevant Alternatives, Transitivity of Social Indifference, the Strong Pareto Principle, and the Pareto Indifference Rule, then there exists a dictator. An application of this result is a new impossibility theorem concerning SDF obeying the condition of Duality. As a by-product of this analysis, the relationships between Neutrality and Duality are somewhat clarified.
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Multidimensional network data can have different levels of complexity, as nodes may be characterized by heterogeneous individual-specific features, which may vary across the networks. This article introduces a class of models for multidimensional network data, where different levels of heterogeneity within and between networks can be considered. The proposed framework is developed in the family of latent space models, and it aims to distinguish symmetric relations between the nodes and node-specific features. Model parameters are estimated via a Markov Chain Monte Carlo algorithm. Simulated data and an application to a real example, on fruits import/export data, are used to illustrate and comment on the performance of the proposed models.  相似文献   
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Organisations today need to create, maintain and reinforce relationships with customers. Customer Relationship Management (CRM) seems to have helped firms to better understand their relationships. However, past studies have looked at technology and customer orientations (COs) as key factors. This paper aims to analyse the simultaneous effect of Market Orientation (MO) (rather than CO), Knowledge Management (KM) and other organisational factors in order to explain how to implement a successful CRM. Findings suggest that MO and KM may influence CRM success. Data also suggest that particular organisational factors such as employees, leadership and specific know-how may be key factors in determining the success of CRM. For efficiency resource management, this paper recommends to focus not as much in technology, but on programmes for selection, training and motivation of employees which may enhance CRM objectives. Companies may also pursue a higher customer value by putting in place and reinforcing KM schemes in specific know-hows about CRM.  相似文献   
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Traditionally, the role of women in business responsibility jobs has provided extensive and much discussed issues. Almost 20?years ago research on WIB was very rich. Some discussions surrounding women in business included, for instance: learning about their situation at work, their strong and weak management capabilities and possible setbacks to their promotion and consolidation in positions of responsibility. In any case, it did seem that conciliation between family and work lives, in general, was a setback for most women. By the beginning of 21st century the work of Leonard (Women??s Stud Int Forum 24:67?C78, 2001) analyzed the state-of-the-art, concluding that not much had changed in terms of the challenges faced by women. Therefore, it may seem appropriate, to readdress the situation for women in management as this new century reaches its first decade. This paper takes as a reference the context of an occidental and developed country such as Spain. We develop a multi-case study which allows us to (i) analyze the opinion of a group of women and men who work in high and intermediate management positions, (ii) defend the suitability to overcome the differences between men and women and (iii) admit the consideration of different female profiles. In such cases, firms may take several advantages stemming from both gender and personal characteristics.  相似文献   
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