全文获取类型
收费全文 | 47701篇 |
免费 | 934篇 |
专业分类
财政金融 | 8450篇 |
工业经济 | 3138篇 |
计划管理 | 8022篇 |
经济学 | 10949篇 |
综合类 | 738篇 |
运输经济 | 284篇 |
旅游经济 | 536篇 |
贸易经济 | 9340篇 |
农业经济 | 1652篇 |
经济概况 | 4840篇 |
信息产业经济 | 47篇 |
邮电经济 | 639篇 |
出版年
2023年 | 165篇 |
2021年 | 225篇 |
2020年 | 440篇 |
2019年 | 672篇 |
2018年 | 2952篇 |
2017年 | 2747篇 |
2016年 | 1944篇 |
2015年 | 609篇 |
2014年 | 923篇 |
2013年 | 3531篇 |
2012年 | 1493篇 |
2011年 | 3001篇 |
2010年 | 2686篇 |
2009年 | 2567篇 |
2008年 | 2482篇 |
2007年 | 2697篇 |
2006年 | 987篇 |
2005年 | 1164篇 |
2004年 | 1184篇 |
2003年 | 1330篇 |
2002年 | 931篇 |
2001年 | 781篇 |
2000年 | 717篇 |
1999年 | 613篇 |
1998年 | 668篇 |
1997年 | 615篇 |
1996年 | 585篇 |
1995年 | 519篇 |
1994年 | 519篇 |
1993年 | 474篇 |
1992年 | 462篇 |
1991年 | 478篇 |
1990年 | 430篇 |
1989年 | 329篇 |
1988年 | 331篇 |
1987年 | 356篇 |
1986年 | 324篇 |
1985年 | 460篇 |
1984年 | 477篇 |
1983年 | 447篇 |
1982年 | 388篇 |
1981年 | 366篇 |
1980年 | 367篇 |
1979年 | 350篇 |
1978年 | 283篇 |
1977年 | 235篇 |
1976年 | 241篇 |
1975年 | 191篇 |
1974年 | 190篇 |
1973年 | 188篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
61.
Audretsch David B. Link Albert N. 《The International Entrepreneurship and Management Journal》2019,15(1):195-208
A compelling body of research has found that investments in knowledge from other firms and universities spill over to enhance the performance of entrepreneurial firms. This literature has shown that firm performance is positively related to investments in new knowledge by other firms and research universities. This paper addresses a gap in the literature by positing that public sector knowledge is also conducive to enhancing performance by knowledge intensive entrepreneurial (KIE) firms. Our findings suggest that the public sector provides a fertile source of knowledge for enhancing KIE firm performance.
相似文献62.
Jorge Núñez Ferrer 《Intereconomics》2018,53(6):326-331
Institutions and the European Investment Bank are at the forefront of EU investment policy. Their role is expanding and it is now a widely-held position that an improvement in the economy will not eliminate the need for their intervention. The proposals for the 2021–2027 MFF launch more financial instruments and present ‘InvestEU’ as a larger more powerful version of the European Fund for Strategic Investments (EFSI). However, promotional banking is often misunderstood and so is the actual size of promotional banking in Europe in which InvestEU will operate. 相似文献
63.
László Csató 《Group Decision and Negotiation》2018,27(6):1011-1027
An axiomatic approach is applied to the problem of extracting a ranking of the alternatives from a pairwise comparison ratio matrix. The ordering induced by row geometric mean method is proved to be uniquely determined by three independent axioms, anonymity (independence of the labelling of alternatives), responsiveness (a kind of monotonicity property) and aggregation invariance, which requires the preservation of group consensus, that is, the pairwise ranking between two alternatives should remain unchanged if unanimous individual preferences are combined by geometric mean. 相似文献
64.
Clémence Berson 《De Economist》2018,166(4):455-476
The French labor market is segmented between permanent and temporary workers. The second category has difficulty in getting an open-ended contract. This paper aims at depicting workers on short-term contracts and shows the consequences on their professional career are negative and significant. A large part of the wage gap between permanent and temporary workers remains unexplained by observable characteristics. They receive less on-the-job training and their likelihood of obtaining a stable job is lower than 30% after 1 year and a half. They have also a higher probability of being the adjustment variable in case of an economic negative shock. These different findings show the importance of using public policies to encourage transitions from fixed-term to permanent employment and reducing labor-market duality. 相似文献
65.
Georg Serentschy 《Intereconomics》2018,53(5):287-290
The new regulatory framework in the digital sector in Europe is likely to fall short of expectations. A fragmented digital market with insuffi cient incentives for investment is the probable outcome. European regulators should abandon their approach in favour of a new and more flexible set of ideas discussed in this paper. 相似文献
66.
Luz Maria Castro Fabian Härtl Santiago Ochoa Baltazar Calvas Leonardo Izquierdo Thomas Knoke 《Journal of Bioeconomics》2018,20(2):183-211
Bio-economic modelling has become a useful tool for anticipating the outcomes of policies and technologies before their implementation. Advances in mathematical programming have made it possible to build more comprehensive models. In an overview of recent studies about bio-economic models applied to land-use problems in agriculture and forestry, we evaluated how aspects such as uncertainty, multiple objective functions, system dynamics and time have been incorporated into models. We found that single objective models were more frequently applied at the farm level, while multiple objective modelling has been applied to meet concerns at the landscape level. Among the objectives, social aspects are seldom represented in all models, when being compared to economic and environmental aspects. The integration of uncertainty is occasionally a topic, while stochastic approaches are more frequently applied than non-stochastic robust methods. Most multiple-objective models do not integrate uncertainty or sequential decision making. Static approaches continue to be more recurrent than truly dynamic models. Even though integrating multiple aspects may enhance our understanding of a system; it involves a tradeoff between complexity and robustness of the results obtained. Land-use models have to address this balance between complexity and robustness in order to evolve towards robust multiple-objective spatial optimization as a prerequisite to achieve sustainability goals. 相似文献
67.
David McGillivray Michael B. Edwards Ian Brittain Jason Bocarro Joerg Koenigstorfer 《Leisure Studies》2019,38(2):175-190
In this conceptual article, the authors propose a framework for how progressive human rights outcomes may be obtained in the context of bidding, planning and implementing major sport events (MSEs) through the implementation of four pathways, including good governance, the democratic participation of stakeholders, the formalisation of human rights agendas and the deployment of sensitive urban development. The authors argue that there is a need for adherence to internationally recognised standards, such as the Universal Declaration of Human Rights and the United Nations Guiding Principles on Business and Human Rights if rhetorical statements from MSE awarding bodies and host organisers are to be accountable to a wider set of actors. If researchers and practitioners want to address some of the critical issues related to human rights and MSEs, it is imperative that key actors working in the rights sphere are involved in shaping the research agenda and monitoring its implementation. Academics need to take a proactive approach aimed at achieving both theoretically grounded and practically relevant solutions, with engagement occurring over an extended period of time. This approach, avowedly political and concerned with genuine action, is a key way in which MSE stakeholders can be held to account for their actions in regard to human rights. 相似文献
68.
Various aspects of sustainable development and quality of life are considered, including the impact of standardization. Particular attention is paid to the study of the role played by standardization in improving environmental protection. In this connection the significance of standardization is shown as a factor of improving the technological potential of an enterprise and the quality of life. Various approaches to methods for assessing the effective impact of standardization on the quality of life are analyzed. 相似文献
69.
Contrary to the classic assumptions in the business and human resource (HR) strategy literatures, real‐world organizations often pursue multiple and potentially contradictory performance goals. They may adopt ‘hybrid’ strategies to maximize both differentiation and low cost — leading middle managers to face dilemmas in how to achieve different goals using the same HR practices. We link employee‐level surveys of HR practices to establishment‐level data on service quality, labour efficiency and profitability to examine the effects of HR practices on these outcomes. We find that establishments with greater use of high involvement practices have significantly higher service quality, which mediates the relationship between HR practices and profitability. Findings for labour efficiency are positive, but generally not significant. These findings also have implications for the quality of jobs. 相似文献
70.
Zhu Bing Li Lingxiao Downs David H. Sebastian Steffen 《The Journal of Real Estate Finance and Economics》2019,58(1):51-79
The Journal of Real Estate Finance and Economics - This paper provides new evidence on the effect of housing wealth on consumption by focusing on the impact of home-equity extraction. We develop a... 相似文献