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941.
Simon Dalby 《Geopolitics》2013,18(3):61-86
The events of 11 September and their aftermath led rapidly to a military response by American forces in Afghanistan. The assumption that a state of war existed was widespread and quickly became official policy, but events might have been interpreted differently. Geopolitical reasoning was crucial to the specification of matters in terms of warfare. Three major assumptions were widely prevalent in the public discussions in the United States. First was that matters could only be understood as war, second that the primary axis of conflict was directly between America and terrorism and third that detailed investigation was unnecessary as the facts of the airliner impacts spoke obviously and said that this was an attack on America. Unpacking these assumptions shows that they are not necessarily obvious and that other geographical specifications of current geopolitical realities might lead to very different conclusions. An understanding of imperial power in particular suggests both a different geography and how assumptions of autonomous states and territorial responsibilities foreclosed other possible understandings and actions.  相似文献   
942.
943.
This paper continues the development of a theoretical foundation for measuring ‘altruistic’ behaviour with respect to tax versus expenditure preferences in three specific spheres: health, education and welfare payments. Particular emphasis is placed on analysing the choice theoretic calculus that underlies individual preferences. Using this theoretical foundation, econometric techniques allow progress to be made in measuring the characteristics of the underlying utility function. The empirical work relates to the UK and confirms that both self-interest and public interest (with a slight emphasis on the latter) determine overall preferences. The implications of this for the public choice school are then examined.  相似文献   
944.
In this article, we propose a new approach to evaluate the predictable components in stock indices using a boosting-based classification technique, and we use this method to examine causality among the three main stock market indices in the world during periods of large positive and negative price changes. The empirical evidence seems to indicate that the Standard & Poors 500 index contains incremental information that is not present in either the FTSE 100 index (Financial Times Stock Exchange Index) or the Nikkei 225 index, and that could be used to enhance the predictability of the large positive and negative returns in the three main stock market indices in the world. This in turn would suggest a causality relationship running from the Standard & Poors 500 index to both the FTSE 100 and the Nikkei 225 indices.  相似文献   
945.
In today's time of demographic change and rapid innovation, age and employability as well as the role of learning and development are high on the agenda of human resource managers and chief learning officers. However, existing research has failed to integrate these concepts in a clear model and offers little explanation of how the concepts may be linked exactly. In this conceptual paper we show how chronological age, despite its poor characteristics as a predictor, might still affect employability indirectly. Specifically, we propose that employees' motivation – in terms of future time perspective and goal orientation – and formal and informal learning activities need to be considered. Since an individual's chronological age cannot be changed, it is important to recognize these mediating variables, which may be targeted more easily by human resource development or age management initiatives.  相似文献   
946.
Standard economic theory sees labour law as an exogenous interference with market relations and predicts mostly negative impacts on employment and productivity. We argue for a more nuanced theoretical position: labour law is, at least in part, endogenous, with both the production and the application of labour law norms influenced by national and sectoral contexts, and by complementarities between the institutions of the labour market and those of corporate governance and financial markets. Legal origin may also operate as a force shaping the content of the law and its economic impact. Time‐series analysis using a new data set on legal change from the 1970s to the mid‐2000s shows evidence of positive correlations between regulation and growth in employment and productivity, at least for France and Germany. No relationship, either positive or negative, is found for the UK and, although the United States shows a weak negative relationship between regulation and employment growth, this is offset by productivity gains.  相似文献   
947.
A major pattern of non‐ownership consumption is “simultaneous sharing,” whereby customers simultaneously share the same resource in either a virtual or physical setting. However, little research examines the actual value that consumers derive from such a group‐based commercial experience. By integrating the literature on customer value and the psychology of autonomy, this study proposes a theoretical model of the simultaneous sharing experience that balances the benefits and social intrusiveness of sharer agency. Based on data that were collected from members of a collaborative platform dedicated to flat sharing and analyzed through structural equation modeling, social intrusiveness is found to be a pervasive phenomenon that strongly impairs customer satisfaction, whereas communal benefits, as reflected by enjoyment, companionship, informational guidance, and emotional support, enhance it. As a major antecedent of both communal benefits and intrusiveness, perceived homophily nourishes satisfaction, however, customer age may reduce the buffering influence of perceived homophily on intrusiveness, whereas an additional positive effect on communal benefits is associated with the sharer social integrative motive. We discuss the implications of this study for customer experience and commercial sharing consumption research.  相似文献   
948.
Through a proposed stakeholder framework with different participation modes, this study of the Chinese migrant community in Auckland explored the relationships around their participation in Rugby World Cup, namely, their awareness of the event and its link to event participation, economic links, identity, and national pride. Adopting a pre- and post-event approach, data from self-administered and online questionnaires were collected and examined using a multivariate analysis. A multidirectional participation effect was found for multicultural value, linkages, sense of identity and pride, business engagement, and recommending the country. Finally, stakeholder relationships were redefined by regrouping stakeholders in a mega sporting event.  相似文献   
949.
Existing econometric approaches for studying price discovery presume that the number of markets are small, and their properties become suspect when this restriction is not met. They also require making identifying restrictions and are in many cases not suitable for statistical inference. The current paper takes these shortcomings as a starting point to develop a factor analytical approach that makes use of the cross‐sectional variation of the data, yet is very user‐friendly in that it does not involve any identifying restrictions or obstacles to inference.  相似文献   
950.
Reaching the sustainable development goals needs innovations. This paper addresses the dynamics of green energy and resource efficiency innovations, and looks at the positioning of countries from the North and emerging economies. We use indicators for both general innovation capabilities and specific green technology capabilities. Data on general innovation capabilities reveal that the traditional OECD countries, by and large, still possess advantages compared to Newly Industrializing Countries (NICs). Literature and Patent indicators reveal that the innovation dynamics are particularly high for publications. Literature and exports indicators reveal that the South has been catching up substantially. With regard to patents, some countries of the South are catching up, but the North is still cleary leading. A detailed analysis of co-patenting and country-to-country trade data reveals a more differentiated picture: Leading countries from Europe such as Germany as still specializing on serving the markets of traditional OECD countries. Japan and Korea are very reluctant with regard to co-patenting, but specialize in exporting to China. South-South trade in green technologies is the fastest growing market segment. However, countries of the South are pursuing a differentiated strategy: Mexico is highly integrated into the US economy. Singapore and South Korea have been catching up and provide technologies especially for China. China itself is following a double strategy, with absorbing technology from the North in order to compete on markets of the North on the one hand, but increasingly specializing on becoming lead supplier for countries of the South on the other hand. The other technology providers from the South are mainly specializing in supplying other countries from the South. Thus, a segmentation of the market is likely, with green sustainability innovations in the South more likely originating in the South as well, and China being an important country to adapt knowledge from the North to the needs of the South.  相似文献   
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