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171.
In the United States fabrication shops build equipment to client specifications. Once their growth and profitability were closely aligned with those of their clients who were generally the larger firms. Now that most of these clients import their needs from abroad, fabrication shops need to compete on their own in both domestic and foreign markets. In order to help them achieve their goal, we need to have some understanding of their internal development and further identify possible barriers to their foreign involvement. To this end, a conceptual model with several operational and planning variables, to discriminate fabrication shops that service foreign markets from those that do not, is postulated and empirically tested. Policy implications of the study findings are discussed briefly. Limitations of the statistical procedures and possible future work are outlined. 相似文献
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173.
A theoretical model of strategic budgetary choices in local government is developed and tested. The model assumes that expenditure decisions are a function of changes in environmental circumstances and the characteristics of local leaders. Environmental change is operationalized through measures of workload, munificence and regulatory controls. Leadership succession is defined as the turnover in managerial and political élites. These environmental and leadership variables are included in a multivariate statistical model of budgetary incrementalism. The model is tested on the spending decisions of 402 English local authorities from 1981 to 1996. The empirical results suggest that the extent of budgetary change is influenced strongly by environmental change but weakly by leadership succession. Furthermore, environmental constraints became tighter during the study period. The characteristics of public sector organizations that impose limits on the strategic choices of new leaders are identified. 相似文献
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175.
The rapid growth and importance of intergovernmental coordination in the regulation of markets, transportation and communication, the environment, and national security poses numerous challenges for democratic accountability within participating states. Direct public participation in the intergovernmental regulatory bodies is generally modest or absent. Information regarding their deliberations is limited. And the multiple oversight mechanisms and supervisory processes that exist at the domestic level of developed democracies that can scrutinize intergovernmental regulatory decisions tend to be lacking. This lack of accountability raises legitimacy concerns, the most prominent of which is the fear executive branch officials will delegate controversial policy decisions to intergovernmental bodies in order to escape democratic deliberation. In this paper we survey the ways that different review venues (other international institutions and national courts) are attempting to cope with these accountability related issues: we argue that national courts may prove to be the most effective venue for promoting democratic accountability. This is not because they are more reliably representative of their domestic constituency or possess a more cosmopolitan perspective than the bodies whose decisions they are reviewing. Rather their relative advantage lies in: (1) the increasing acceptance on the part of domestic courts that inter-judicial coordination is a prerequisite for their continued ability to fulfill their judicial review function; and (2) the visibility that the decisions of these courts possess. Acting together these two forces have the potential to foster greater transparency and public deliberation than most rival venues. 相似文献
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177.
Two approaches to the theory of OCA are distinguished in this paper. The first, called the marginalistic approach, attempts to define the OCA from the point of view of a single country, and the second examines the optimality of a currency area of a given membership. The marginalistic approach and its limitations are discussed first. Then, the paper proceeds to the second approach which is discussed in the context of the cooperative game theory in characteristic function form; it argues that a currency area is optimal when the welfare functions of its constituent members are in the core. This implies that the welfare functions of all constituent members of the currency area are maximized and hence they are all better off with a common currency rather than with their own national currencies; hence, no member country has the intention to abandon the currency area. The paper concludes that the condition for the optimality of a currency area independently of the degree of economic similarity of its constituents requires that the characteristic function must exhibit non decreasing returns with respect to its size. 相似文献
178.
Deirdre Kelley-Patterson Christeen George 《International Journal of Hospitality Management》2001,20(4):7
This research begins the process of mapping out human resource (HR) strategies appropriate to the needs of actual and potential graduate employees. The perceptions and attitudes of placement students, recent graduates working in the sector and managers with responsibility for graduate development were surveyed, looking at the elements that make up the initial psychological contract of students on first encounter with the sector; the types of organisational HR practice that are seen as meeting the needs of employees; the role that universities can play in constructing expectations and bridging gaps between the graduate and the employer. It was found that the nature of the contract shifts from relational to transactional between placement and employment. 相似文献
179.
George P. Boretos Author Vitae 《Technological Forecasting and Social Change》2007,74(3):331-340
One of the fastest growing technologies of our times is that of mobile phones. In this article we use the assumption that the diffusion of mobile technology, as measured by the number of active mobile accounts, follows the well known S-curve of natural growth in competition systems. The accuracy of the logistic fit is tested against actual data for the whole world, Europe, China and the GSM system. Using the produced models predictions concerning the future of mobile business are deliberated.According to these models active mobile accounts around the globe are expected to grow from 1.7 billion in 2004 to approximately 2 billion in 2008, reaching a peak penetration of 29.2%. Growth barriers, apart from the age of the potential user, are also low income and extreme poverty. Europe, early adopter of mobile technology and leader in active mobile accounts against all other regions in the world, has apparently reached a peak with almost every European, apart from the very young or very old, using a mobile phone. The mobile market in China is anticipated to exceed 500 million active accounts and may increase even further depending on the economic and social reform that is currently under way in that part of the world. GSM will most likely remain the leading mobile technology in the future as it is today.The growth process for the world, Europe, and the GSM system is almost completed and during this stage instabilities may occur before the potential emergence of a new wave of growth. 相似文献
180.