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991.
Knowledge is recognised as an important source of competitive advantage and hence there has been increasing academic and practitioner interest in understanding and isolating the factors that contribute to effective knowledge transfer between supply chain actors. The literature identifies power as a salient contributor to the effective operation of a supply chain partnership. However, there is a paucity of empirical research examining how power among actors influences knowledge acquisition and in turn the performance of supply chain partners. The aim of this research is to address this gap by examining the relationship between power, knowledge acquisition and supply chain performance among the supply chain partners of a focal Chinese steel manufacturer. A structured survey was used to collect the necessary data. Two conceptually independent variables – ‘availability of alternatives’ and ‘restraint in the use of power’ – were used to assess actual and realised power, respectively. Controlling for contingencies, we found that the flow of knowledge increased when supply chain actors had limited alternatives and when the more powerful actor exercised restraint in the use of power. Moreover, we found a positive relationship between knowledge acquisition and supply chain performance. This paper enriches the literature by empirically extending our understanding of how power affects knowledge acquisition and performance.  相似文献   
992.

This paper considers the claim that critical realism provides a convincing critique of mainstream economics and offers a sound methodological basis for an alternative approach. It argues that critical realism presents a tendentious definition of positivism and a characterisation of mainstream economics that is misleading, and that it misrepresents the nature and purpose of the work of Hume and modern Humean philosophers. It also argues that critical realism's bold ontological claims lack epistemological support. The paper concludes that critical realism does not provide a compelling basis for economic methodology.  相似文献   
993.
Although trading in securities in conventional financial markets on the basis of inside information is restricted by law, the rules against such trading in betting markets are rather more ambiguous. It is argued in this paper that, since insider trading in betting markets imposes a cost on the great majority of bettors, tighter strictures against such trading would benefit all but the insiders. This case is supported by the use of empirical evidence which shows that betting markets which are characterized by tighter controls against insider activity are also characterized by a significantly lower incidence of such activity.  相似文献   
994.
Merger behaviour in the nonprofit sector has been relatively neglected, yet has considerable marketing implications. This paper draws on a range of sources to explore the nature of merger activity in the nonprofit housing industry. It locates mergers within debates about inter-organisational strategies, and explores the context, extent, motivations for and regulation of mergers in the housing industry. While there are many similarities in environmental stimuli to and processes of negotiating mergers between the profit-distributing and nonprofit sectors, there are some distinctive features. This research explores the ambiguous nature of the merger activity among housing organisations. This ambiguity infects the terminology and record-keeping systems and helps to explain a significant gap between rhetoric and activity. Such ambiguity may be more than a negotiating strategy. It may represent the attempt to manage conflicting pressures to market nonprofit organisations as ‘sensitively serving the needs of society’ by on the one hand being competitive and efficient while on the other remaining value based and locally accountable. Copyright © 1999 Henry Stewart Publications  相似文献   
995.
A multilevel model of affect and organizational commitment   总被引:3,自引:3,他引:0  
This multilevel study investigates affective antecedents of organizational commitment. 230 individuals from 56 working groups were surveyed in eight mainland Chinese firms. The results showed that frequently experienced feelings of guilt and determination in organizations were positively related to increased organizational commitment. In addition, the increase of intragroup relationship conflict strengthened the negative association between chaotic emotions and organizational commitment. The findings suggest that the overall commitment to an organization is related to certain emotions in an organizational setting. This study, which employed a large sample from mainland China, proved consistent with past theory and empirical evidence from the West. A multilevel model of affective events theory with wide applicability is correspondingly proposed.  相似文献   
996.
This study provides a method of uncovering the brand strengths and weaknesses of major tour operators in the UK. It provides an approach that provides a weighted assessment of attributes which is a culmination of the weighting of all measures from a two stage research model. The study provides a method that can be applied elsewhere but specifically identified Airtours as having the lowest score for brand attributes and image, a result that may well be associated to their previous rejection of branding in favour of maintaining low prices to customers. From the core values identified, it became evident that most operators' worst score was for efficiency. Perhaps the most predictable of the findings was that the Virgin brand was most familiar to younger respondents. Age was a major variable in terms of the ranking of the attributes. Over 55s ranked accommodation, efficiency, reliability and reputation higher than any other age category. Such consistency indicates that the more senior age group has greater expectations of the services offered by the tour operators, or else require a better service in order to be satisfied. A gap in the market was identified for a brand to promote itself as part of the emotional holiday experience in addition to performing the basic operator functions. Such market positioning would also present opportunities for brand differentiation. In conclusion this study has implications for other brand assessment exercises and therefore offers a model of approach for other sectors.  相似文献   
997.
Abstract This paper provides the first meta‐analysis of the interfuel substitutability literature. The sample includes 47 studies of interfuel substitution in the industrial sector, in manufacturing industry or manufacturing sub‐industries, or in the macro‐economy of a variety of developed and developing countries. Meta‐regressions are estimated for the six shadow elasticities of substitution between coal, oil, gas and electricity. I find that at the level of the industrial sector as a whole the oil–coal, oil–gas, oil–electricity and gas–electricity shadow elasticities of substitution are significantly greater than unity. The remaining elasticities – between coal and gas and coal and electricity – are insignificantly different from unity or zero due to their large standard errors. Substitution possibilities seem more constrained at the macro level and less constrained at lower levels of aggregation. Estimates of the elasticities of substitution from cross‐section regressions are generally largest whereas fixed effects panel estimates are intermediate in magnitude, and time‐series estimates are mostly much smaller. In order to obtain more precise and less biased estimates of long‐run elasticities of substitution, there is a need for additional primary studies using large samples and/or the between estimator which econometric research suggests is likely to provide the best estimates of long‐run elasticities.  相似文献   
998.
999.
The purpose of this case study is to identify corporate strategy options at Philip Morris in an uncertain business and legal environment. Because it controls approximately one-half of the domestic market for tobacco products, efforts by antismoking advocates directed toward getting Philip Morris to change its corporate policies are a major step toward getting policy changes accomplished within the entire tobacco manufacturing industry. The company has been the largest player in a structurally oligopolistic industry with only a small number of important competitors. In October 1999, on a web site position paper, Philip Morris admitted that smoking is a contributing factor to the development of a variety of diseases and that cigarette smoking was addictive. The paper examines legal issues pertaining to lawsuits directed toward claims on behalf of smokers and their families. A jury verdict in the Florida class action lawsuit on behalf of smokers, now under appeal, would require payments approximately equal to the entire market capitalization of Philip Morris on the day the verdict was announced. The paper outlines three possible organizational strategies in the face of continuing legal issues which threaten the future of the company: (1) Continue as they are now operating as a single company; (2) Spin off nontobacco components to shareholders as a separate company; and (3) Discontinue domestic manufacture and sale of tobacco products while maintaining an international tobacco business.  相似文献   
1000.
The collapse of communism, the success of the US economy and the rise of the internet have led many to argue that the rest of the world should adopt American capitalism. This article uses evidence from the ancient Mediterranean and Middle East to argue that the most successful form of capitalism in each area (and era) depends on the context of the time, the culture of the people and the history of the region.  相似文献   
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