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191.
192.
The article describes how Britain's main conservation agencies — the Countryside Commission, Nature Conservancy Council and National Park Authorities — have few powers and scant resources. To have any real impact, the authors explain that they must exploit their semi-independent status and act as forceful and persuasive advocates of conservation. Thus, their effectiveness In pursuing the statutory duties with which they are charged depends greatly on the attitudes and interests of the members appointed by ministers to run the agencies. It is shown that there have been marked shifts In the experience and interests of the members appointed since the mid-1970s. The main reasons are seen to be political and the result would appear to be a softening of official policy and practice to the detriment of conservation. 相似文献
193.
Critical to a corporation's growth and prosperity is gaining and retaining competitive advantage. Although corporations may pursue many paths to this end, one that is frequently not recognized is capitalizing on superior human resource management. Currently, many companies recognize the growing importance of their human resources, but few are conceptualizing them in strategic terms—in ways to gain a competitive advantage. As a result, many companies forego the opportunity to seize competitive advantage through human resource practice initiatives. However, there are a few companies that do not forego the opportunity. We use them as examples to show how to systematically develop such advantages via a “target/thrust matrix.” The end results of this matrix have significant implications for both corporate strategy and personnel and human resource management. 相似文献
194.
Through an understanding of major trends in employment, unemployment and informal work and in patterns of life, possible alternative futures in work and nonwork may be identified. Communications and information technologies (IT) may themselves transform the recent transformations in work and nonwork, and already disadvantaged groups may further suffer unless fully involved in the policy processes relating to IT and its products. 相似文献
195.
Ian Priban 《Telecommunications Policy》1981,5(3):231-234
The industrial countries of the West have entered a phase of radical change. There is a choice, however: either society continues to drift on the present course of more less random change towards chaos or new forms of leadership emerge to stimulate a constructive transformation and induce an ongoing renewal process Without such a transformation there can be no new growth, n end to recession and no endd t mounting personal pressures. The challenge, particularly for the future of telecommunications therefore, is to bring about a constructive transformation now. Action is needed which is based on an absolutely clear view of the seriousness of the present position and an integrated picture of the many new opportunities. In practice, however, we are comnfroned by many conflicting views of the economic position and the measures that must be taken. 相似文献
196.
Quality & Quantity - 相似文献
197.
Ian R. Wills Alan G. Lloyd 《The Australian journal of agricultural and resource economics》1973,17(1):58-67
This paper deals with the problem of determining the optimum combination of sheep and beef cattle on grazing properties. A major difficulty is that iso-cost functions (production possibility curves) for sheep and cattle are unstable and difficult to estimate because of sheep-cattle-pasture interaction. After discussion of theoretical difficulties consideration is given to practical approaches, based on the iso-cost function concept, which might provide graziers with useful guide-lines. Evidence is presented which suggests that the substitution rate between sheep and cattle with respect to pasture is not constant, and probably varies with stocking rate. 相似文献
198.
Managing risk in an unstable world 总被引:3,自引:0,他引:3
Bremmer I 《Harvard business review》2005,83(6):51-4, 56, 58-60 passim
With emerging markets like China and politically unstable countries like Saudi Arabia figuring more than ever into companies' investment calculations, business leaders are turning to political risk analysis to measure the impact of politics on potential markets, minimize risks, and make the most of global opportunities. But political risk is more subjective than its economic counterpart. It is influenced by the passage of laws, the foibles of government leaders, and the rise of popular movements. So corporate leaders must grapple not just with broad, easily observable trends but also with nuances of society and even quirks of personality. And those hard-to-quantify factors must constantly be pieced together into an ongoing narrative within historical and regional contexts. As goods, services, information, ideas, and people cross borders today with unprecedented velocity, corporations debating operational or infrastructural investments abroad increasingly need objective, rigorous assessments. One tool for measuring and presenting stability data, for example, incorporates 20 composite indicators of risk in emerging markets and scores risk variables according to both their structural and their temporal components. The indicators are then organized into four equally weighted subcategories whose ratings are aggregated into a single stability score. Countries are ranked on a scale of zero (a failed state) to100 (a fully institutionalized, stable democracy). Companies can buy political risk analyses from consultants or, as some large energy and financial services organizations have done, develop them in-house. Either way, a complete and accurate picture of any country's risk requires analysts with strong reportorial skills; timely, accurate data on a variety of social and political trends; and a framework for evaluating the impact of individual risks on stability. 相似文献
199.
Ian?S.?GinnsEmail author Stephen?J.?Norton Campbell?J.? Mcrobbie 《International Journal of Technology and Design Education》2005,15(1):47-60
It has been argued that design and technology can be used as a vehicle for teaching science and vice versa. In this paper, we report an investigation into Grade 6 students understandings of concepts embodied in the Systems strand of a technology syllabus as they grappled with a unit of work in technology for the first time. The unit of work involved students in the design and construction of simple systems, followed by experiences with more complex systems. Qualitative research methods were used to investigate the activities of the students as they engaged in the design and technology learning experiences for eight weeks. Data sources included student and teacher interviews, video and audio recordings of whole class and small group interactions, students notes, drawings and diagrams, and researchers field notes and reflections. Changes in students ability to identify the individual components and analyse how the components worked together in systems, and evidence of students use of scientific understandings for explanations, were noted as the unit of work progressed. An improvement was observed in students abilities to describe relationships between inputs, processes and outputs, and outline sequences of cause and effect. The technology and science appeared to be complementary as they developed technology specific and action-oriented technology and science language, which may be evidence of the presence of a community of learners. Recommendations are proposed for enhancing the value of both design and technology and science if both subjects are taught together as part of an integrated program in primary schools. 相似文献
200.
Ian Fillis Ruth Rentschler 《International Journal of Nonprofit & Voluntary Sector Marketing》2005,10(4):275-287
- The marketing concept fails to explain marketing behaviour of small firms. Similar comments are now being made of large firms. This gap between theory and practice is even more significant in non-profit and arts organisations where sector specific philosophies often determine how marketing is embraced, with its underlying notions of the customer and profitability. Many of these organisations must overcome severe resource constraints by thinking creatively. This paper investigates the relationship between art, marketing, entrepreneurship and creativity in order to reach a clearer understanding of how creativity can assist both the arts organisation and those involved in researching the sector. There have been increasing calls within the academic marketing community to instil a creative philosophy within the research process. This call has not resulted in much research on the phenomenon within marketing, and certainly not from a nonprofit perspective. This paper discusses creativity as a concept drawing on a diverse range of literatures outside the management discipline. The link between creativity, marketing, entrepreneurship and art is analysed. Justification of the incorporation of creativity in the research process is presented for practitioners and theorists in marketing and the arts, so that they can learn from each others' disciplines. Implications for future research are presented, where creativity is viewed as the centre of a non-linear, free thinking understanding of artistic truth.