全文获取类型
收费全文 | 32049篇 |
免费 | 954篇 |
专业分类
财政金融 | 5991篇 |
工业经济 | 2546篇 |
计划管理 | 5591篇 |
经济学 | 7315篇 |
综合类 | 320篇 |
运输经济 | 284篇 |
旅游经济 | 538篇 |
贸易经济 | 5312篇 |
农业经济 | 1654篇 |
经济概况 | 3372篇 |
信息产业经济 | 3篇 |
邮电经济 | 77篇 |
出版年
2023年 | 166篇 |
2021年 | 227篇 |
2020年 | 443篇 |
2019年 | 676篇 |
2018年 | 730篇 |
2017年 | 765篇 |
2016年 | 738篇 |
2015年 | 527篇 |
2014年 | 824篇 |
2013年 | 3475篇 |
2012年 | 1075篇 |
2011年 | 1149篇 |
2010年 | 993篇 |
2009年 | 1183篇 |
2008年 | 1093篇 |
2007年 | 948篇 |
2006年 | 930篇 |
2005年 | 810篇 |
2004年 | 730篇 |
2003年 | 765篇 |
2002年 | 685篇 |
2001年 | 722篇 |
2000年 | 673篇 |
1999年 | 612篇 |
1998年 | 657篇 |
1997年 | 617篇 |
1996年 | 576篇 |
1995年 | 522篇 |
1994年 | 521篇 |
1993年 | 493篇 |
1992年 | 484篇 |
1991年 | 501篇 |
1990年 | 451篇 |
1989年 | 353篇 |
1988年 | 350篇 |
1987年 | 370篇 |
1986年 | 321篇 |
1985年 | 472篇 |
1984年 | 490篇 |
1983年 | 457篇 |
1982年 | 395篇 |
1981年 | 374篇 |
1980年 | 375篇 |
1979年 | 355篇 |
1978年 | 290篇 |
1977年 | 242篇 |
1976年 | 243篇 |
1975年 | 198篇 |
1974年 | 194篇 |
1973年 | 193篇 |
排序方式: 共有10000条查询结果,搜索用时 390 毫秒
21.
22.
Julia Planko Maryse M.H. Chappin Jacqueline Cramer Marko P. Hekkert 《Business Strategy and the Environment》2019,28(5):665-674
This paper is amongst the first to examine coopetition strategy for sustainable development at the network level. Companies who want to successfully implement complex innovative technologies that support sustainable development need to collaborate with other actors of the innovation ecosystem, including their competitors, so that they can develop standards, interoperable products, pool knowledge, and resources and bundle forces to compete against other technologies. Collaboration with competitors brings benefits, but also many risks. We investigated how firms cope with these risks when establishing an innovation ecosystem to implement a new technology in society. We conducted research in the Dutch smart grids sector and explored how these firms minimize inherent risks of coopetition. We found that system‐building actors in the Dutch smart grid field not only minimize inherent risks, but from the start of their collaboration they implement so‐called enablers to prevent these risks upfront. 相似文献
23.
Joseph A. Schmidt Chelsea R. Willness David A. Jones Joshua S. Bourdage 《International Journal of Human Resource Management》2018,29(3):571-594
We tested relationships between employee quit rates and two bundles of human resource (HR) practices that reflect the different interests of the two parties involved in the employment relationship. To understand the boundary conditions for these effects, we examined an external contingency proposed to influence the exchange-based effects of HR practices on subsequent quit rates – the local industry-specific unemployment rate – and an internal contingency proposed to shape employees’ conceptualization of their exchange relationship – their employment status (i.e. full-time, part-time and temporary employment). Analyses of lagged data from over 200 Canadian establishments show that inducement HR practices (e.g. extensive benefits) and performance expectation HR practices (e.g. performance-based bonuses) had different effects on quit rates, and the former effect was moderated by unemployment rate. The effects of HR practices on quit rates did not differ between FT and PT employees, but a different pattern of main and interactive effects was found among temporary workers. These findings suggest that employees’ exchange-based decisions to leave may be less affected by the number of hours they expect to work each week, and more by the number of weeks they expect to work. 相似文献
24.
Díaz-Fernández M. Carmen González-Rodríguez M. Rosario Pawlak Marek Simonetti Biagio 《Quality and Quantity》2019,53(5):2421-2438
Quality & Quantity - Family firms (FFs) are the backbone of entrepreneurial fabric in many countries. Management of such businesses is complex because of their features: the overlap between... 相似文献
25.
26.
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27.
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
28.
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
29.
Studies on the correlates of terrorism usually analyze total numbers of attacks or victims per country. However, what we may ultimately care about in terms of policy recommendations is the likelihood of any individual being subject to the respective phenomenon. Thus, we propose and explore a simple alternative measure of terrorism: terror per capita. Studying terror per capita across 162 countries from 1970–2015, the associated correlates differ substantially in terms of sign, levels of statistical significance, and magnitude from those when analyzing total terror. We illustrate two cases in point, serving as proof of concept. First, democracy, often associated with more total terror, emerges as a marginally negative predictor of terror per capita. Second, a larger share of Muslims in society is associated with a positive and statistically significant link to total terror, but emerges as a negative predictor of terror per capita. We find similar changes in sign and statistical relevance for GDP per capita and language fractionalization as correlates of terrorism. Depending on the policy question, studying terror per capita can greatly enhance our understanding of terrorism drivers, especially when analyzing data across countries with vastly differing population sizes. 相似文献
30.
David Neumark 《The German Economic Review》2019,20(3):293-329
I discuss the econometrics and the economics of past research on the effects of minimum wages on employment in the United States. My intent is to try to identify key questions raised in the recent literature, and some from the earlier literature, which I think hold the most promise for understanding the conflicting evidence and arriving at a more definitive answer about the employment effects of minimum wages. My secondary goal is to discuss how we can narrow the range of uncertainty about the likely effects of the large minimum wage increases becoming more prevalent in the United States. I discuss some insights from both theory and past evidence that may be informative about the effects of high minimum wages, and try to emphasize what research can be done now and in the near future to provide useful evidence to policy‐makers on the results of the coming high minimum wage experiment, whether in the United States or in other countries. 相似文献