全文获取类型
收费全文 | 1892篇 |
免费 | 102篇 |
国内免费 | 16篇 |
专业分类
财政金融 | 49篇 |
工业经济 | 176篇 |
计划管理 | 919篇 |
经济学 | 219篇 |
综合类 | 176篇 |
运输经济 | 3篇 |
旅游经济 | 3篇 |
贸易经济 | 166篇 |
农业经济 | 79篇 |
经济概况 | 220篇 |
出版年
2024年 | 5篇 |
2023年 | 23篇 |
2022年 | 33篇 |
2021年 | 57篇 |
2020年 | 51篇 |
2019年 | 36篇 |
2018年 | 28篇 |
2017年 | 34篇 |
2016年 | 26篇 |
2015年 | 87篇 |
2014年 | 216篇 |
2013年 | 170篇 |
2012年 | 191篇 |
2011年 | 264篇 |
2010年 | 226篇 |
2009年 | 102篇 |
2008年 | 96篇 |
2007年 | 85篇 |
2006年 | 64篇 |
2005年 | 60篇 |
2004年 | 49篇 |
2003年 | 25篇 |
2002年 | 20篇 |
2001年 | 18篇 |
2000年 | 16篇 |
1999年 | 10篇 |
1998年 | 4篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1995年 | 3篇 |
1994年 | 1篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1981年 | 1篇 |
排序方式: 共有2010条查询结果,搜索用时 250 毫秒
231.
韦雪华 《中国资源综合利用》2010,28(10):50-51
对繁昌县生活垃圾卫生填埋场情况作了介绍,通过渗沥液处理量的计算,合理确定渗沥液处理规模。 相似文献
232.
模糊性会计事项的会计处理 总被引:2,自引:0,他引:2
源于会计技术或理论与会计交易或事项的矛盾 ,产生了模糊性会计事项。模糊性会计事项 ,则把清晰的交易变成模糊的会计反应 ;交易模糊性会计事项 ,则把模糊的交易变成清晰的会计反映。会计反映对象时 ,其分类应尽量适应交易结果的特性。 相似文献
233.
在近几年的发展中,建筑工程在我国的发展越来越完善,人们在建筑上的需求逐渐增高,不仅注重建筑的质量,在美观上也要更加有创新性。以此,为加强对建筑工程的实施,地基施工处理技术是建筑的重要组成部分,在提升建筑工程发展时,地基施工处理技术起着至关重要的作用,这直接影响着整个工程的发展。 相似文献
234.
Joy E. Beatty David C. Baldridge Stephan A. Boehm Mukta Kulkarni Adrienne J. Colella 《人力资源管理》2019,58(2):119-137
Human resource practitioners play a crucial role in promoting equitable treatment of persons with disabilities, and practitioner's decisions should be guided by solid evidence‐based research. We offer a systematic review of the empirical research on the treatment of persons with disabilities in organizations, using Stone and Colella's seminal theoretical model of the factors influencing the treatment of persons with disabilities in work organizations, to ask: What does the available research reveal about workplace treatment of persons with disabilities, and what remains understudied? Our review of 88 empirical studies from management, rehabilitation, psychology, and sociology research highlights seven gaps and limitations in extant research: (a) implicit definitions of workplace treatment; (b) neglect of national context variation; (c) missing differentiation between disability populations; (d) overreliance on available data sets; (e) predominance of single‐source, cross‐sectional data; (f) neglect of individual differences and identities in the presence of disability; and (g) lack of specificity on underlying stigma processes. To support the development of more inclusive workplaces, we recommend increased research collaborations between human resource researchers and practitioners on the study of specific disabilities and contexts, and efforts to define and expand notions of treatment to capture more nuanced outcomes. 相似文献
235.
Linda Harris Sophie Graham Sharon MacLachlan Alex Exuzides Saiju Jacob 《Journal of medical economics》2019,22(7):691-697
Aims: To examine healthcare resource utilization associated with refractory myasthenia gravis (MG) in England.Materials and methods: This was a retrospective cohort study of linked data from the Clinical Practice Research Datalink and the Hospital Episode Statistics database collected between 1997 and 2016. Included patients were ≥18?years of age at the index MG diagnosis. Patients with refractory MG were identified using an algorithm based on treatments received. Healthcare resource utilization since the index date was compared between refractory and non-refractory cohorts.Results: The study included 1149 patients with MG, of whom 66 (5.7%) were refractory. Sex and age at diagnosis did not significantly differ between the refractory and non-refractory cohorts. Rates of healthcare resource utilization per person-year were significantly higher (p?.05) for patients with refractory compared to non-refractory MG for GP visits, visits to other healthcare professionals, outpatient visits and inpatient hospitalization. Patients in the refractory cohort spent more total days hospitalized since the index visit than patients in the non-refractory cohort (median, 33 vs. 16?days [p?.0001]).Limitations: The algorithm for identifying refractory patients did not include clinical criteria. Also, treatments administered in hospitals or by specialists were not available in the databases.Conclusions: Patients in England with refractory MG more often visit healthcare providers, are hospitalized and visit an emergency room than patients with non-refractory MG. 相似文献
236.
《Journal of Accounting and Public Policy》2020,39(5):106709
Motivated by the requirement under the Dodd-Frank Act that all large bank holding companies create a stand-alone, board-level risk committee, this paper investigates the association between such a committee and regulatory risk both before and during the financial crisis. I focus the analysis on the set of banks that did not have a risk committee in place prior to the Dodd-Frank Act, as these are the banks that were most affected by the regulation. I find that matched control banks with a risk committee in place had higher capital ratios during the financial crisis, but lower capital ratios during more stable economic conditions relative to the banks without a risk committee. This paper contributes to the literature by narrowly investigating the effects a board-level risk committee, by focusing on a risk measure that is of interest to the regulators who implemented the new regulation, and by documenting that this association changes over time which highlights the importance of estimating the effects of new regulations across different economic conditions. 相似文献
237.
特殊路基指的是修建在对工程建设不利的地质现象以及特殊的地质情况之下而使用的道路路基。本文对几种公路施工中经常用到的特殊路基类型进行了简单的阐述,并且介绍了一些相关的处理方法,以促进我国公路施工事业的可持续发展。 相似文献
238.
本文介绍了以1:2000正射影像图为基础的长寿区农村集体土地所有权调查主要采用的技术方法、工作流程和技术要求,并根据实地情况,对调查确权工作中的相关技术问题进行了详细的分析,总结了相关问题的处理方式。 相似文献
239.
本文介绍了目前常用的污水处理工艺。对污水物理处理法、化学处理法和生物处理法进行综述,对污水处理工艺技术水平和污水处理工艺的经济进行了比较,并列举了含煤污水处理工艺流程和处理方法。综合考虑各种因素,因地制宜的选择污水处理方法和工艺结合,以达到处理目标。 相似文献
240.
《Journal of World Business》2018,53(2):164-176
Sporadic studies on the global norm of national treatment for patent uncertainties (NTPU) urge for insights of changes as well as for clarification to discrepancy. This global norm has been a concern for policy makers and practitioners for over a century, as a socially and strategically more significant matter than before for multilateral cooperation given the active technology transfer across borders. To fill in the void and extend prior studies, we examine the global compliance of NTPU from the perspective of patent pendency and granting by addressing three relevant questions: (1) Is NTPU upheld within countries? (2) How does NTPU diverge across countries? (3) How does NTPU change, as an outcome, over time? Based on the institutional theory, lagged regression modeling and longitudinal comparison of US and Chinese patenting, our findings reveal that: (1) NTPU is overall upheld because equality in pendency is demonstrated in both countries and in US granting, and foreigners are even favored for Chinese granting. (2) NTPU is comparatively divergent between the countries in pendency and granting due to national variations. (3) Regressive and progressive changes in NTPU are evidenced since both countries provide equal or higher granting, but longer pendency than before. Our findings contribute to theories by providing new insights to the global norm of national treatment and institutional theory from the perspective of patent uncertainties. We make novel empirical contribution to address NTPU changes of the top patent filing countries and methodological contribution to the longitudinal comparative study. The results also provide implications that concern policy makers and practitioners to handle patent uncertainties across borders. 相似文献