首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   4871篇
  免费   135篇
  国内免费   77篇
财政金融   408篇
工业经济   226篇
计划管理   1133篇
经济学   714篇
综合类   766篇
运输经济   107篇
旅游经济   283篇
贸易经济   829篇
农业经济   195篇
经济概况   422篇
  2024年   28篇
  2023年   46篇
  2022年   36篇
  2021年   71篇
  2020年   121篇
  2019年   117篇
  2018年   104篇
  2017年   151篇
  2016年   127篇
  2015年   118篇
  2014年   366篇
  2013年   603篇
  2012年   404篇
  2011年   507篇
  2010年   339篇
  2009年   300篇
  2008年   326篇
  2007年   294篇
  2006年   249篇
  2005年   196篇
  2004年   166篇
  2003年   111篇
  2002年   79篇
  2001年   70篇
  2000年   41篇
  1999年   25篇
  1998年   13篇
  1997年   19篇
  1996年   11篇
  1995年   8篇
  1994年   5篇
  1993年   6篇
  1992年   5篇
  1991年   4篇
  1988年   2篇
  1987年   1篇
  1986年   2篇
  1985年   4篇
  1983年   1篇
  1982年   4篇
  1980年   1篇
  1979年   2篇
排序方式: 共有5083条查询结果,搜索用时 31 毫秒
921.
With rising environmental concerns from consumers and stakeholder groups, environmental management has become an important responsibility for today's fashion and textiles manufacturers. The production of fashion and textiles related products often requires high levels of energy and water consumption, and emits large quantities of pollutants to the environment. Therefore, the adoption of environmental management systems (EMSs) is important and could have a significant impact on these firms' operational performance. This study presents empirical evidence on the performance impact of EMS adoption in the fashion and textiles related industries (FTIs). Although EMSs have emerged as a passport to business in the FTIs, their actual impacts on firms' financial performance have not been explored. We reveal that the adoption of ISO 14000, the most popular EMS, improves manufacturers' profitability in the FTIs over a three-year period as measured by return-on-assets (ROA). Based on our sample, we find that profitability improvement started during the implementation stage and continued at least one year after the firm obtained ISO 14000 certification. We also find that profitability improvement is mainly due to improvement in cost efficiency, measured by return-on-sales (ROS). Specifically, certified firms improved up to 2.9% in ROA and 3.3% in ROS over the three-year period since they implemented ISO 14000. We conclude that there is a positive impact of EMS adoption on firms' financial performance in the FTIs.  相似文献   
922.
This teaching note describes an exercise which appears to prompt students to reflect on their learning. The exercise is based on five pairs of words concerned with knowing and learning: (1) learn/study, (2) educate/train, (3) know/understand, (4) teach/tutor, and (5) student/pupil. The exercise may appear trivial, even frivolous, but when successful, it can compel students to reflect, often for the first time, on the meaning and purpose of their educational experience. Frequently, students make explicit previously unarticulated views and feelings about the process and content of their educational programmes.  相似文献   
923.
In the published proceedings of the first Journal of Accounting Research Conference, Vatter [1966] lamented that “Gathering direct and original facts is a tedious and difficult task, and it is not surprising that such work is avoided.” For the fiftieth JAR Conference, we introduce a framework to help researchers understand the complementary value of seven empirical methods that gather data in different ways: prestructured archives, unstructured (“hand‐collected”) archives, field studies, field experiments, surveys, laboratory studies, and laboratory experiments. The framework spells out five goals of an empirical literature and defines the seven methods according to researchers’ choices with respect to five data gathering tasks. We use the framework and examples of successful research studies in the financial reporting literature to clarify how data gathering choices affect a study's ability to achieve its goals, and conclude by showing how the complementary nature of different methods allows researchers to build a literature more effectively than they could with less diverse approaches to gathering data.  相似文献   
924.
We measure how warnings of expropriation and forced divestments of private property affect the stock prices of parent companies. We use a unique database of 116 events in 12 countries from 2005 to 2013. Our results show that different types of warnings have significant negative effects on stock prices, and the largest effect is from a warning that takes the form of a transitory permit revocation. In the case of forced divestments, we find a significant negative impact when a permit is permanently revoked. However, nationalizations are associated with a positive market reaction.  相似文献   
925.
This article investigates how uncertainty impacts the effect of monetary policy surprises on stock returns. Using high-frequency US data, we demonstrate that stock markets respond more aggressively to monetary policy surprises during periods of high uncertainty. We also show that uncertainty asymmetrically influences the transmission of positive and negative monetary policy surprises to stock market prices. The amplifying effect of uncertainty is found to be stronger for expansionary shocks than for contractionary shocks. Our robustness analysis confirms that financial uncertainty has a significant role in shaping the influence of monetary policy on the stock market.  相似文献   
926.
A Dynamic Analysis of Fixed- and Adjustable-Rate Mortgage Terminations   总被引:1,自引:0,他引:1  
This paper provides a side-by-side comparison of loan-level statistical models for fixed- and adjustable-rate mortgages. Multinomial logit models for quarterly conditional probabilities of default and prepayment are estimated. We find that the estimated impacts of embedded option values for prepayment and default are generally quite similar across both FRM and ARM loans, providing additional empirical support for the basic predictions of the options theory. We also find that differences in estimates of conditional probabilities of prepayment and default associated with mortgage age, origination period, original LTV, and relative loan size, indicate the continued significance of these other economic and demographic factors for empirical models of mortgage terminations.  相似文献   
927.
关于加速河北省工业化进程若干问题的研究   总被引:1,自引:0,他引:1  
本文对不同工业化国家的工业化道路进行了考察 ,对河北省工业化阶段进行了判断和反思 ,分析了未来国际国内发展趋势和环境变化对河北省工业化道路的影响 ,指出了今后河北省工业化中应特别注意的几个问题 ,提出了加速河北省工业化进程的几点建议。  相似文献   
928.
在已有研究基础上,提出房地产开发企业动态能力的概念内涵和三维度结构模型,通过探索性因子分析和验证性因子分析,对其维度结构进行提炼和验证。实证分析表明,房地产开发企业动态能力包含组织学习、整合重构、组织变革三大维度,且维度结构具有较好的可靠性和有效性,从而为国内“新常态”下房地产开发企业动态能力的培育和提升奠定基础。  相似文献   
929.
Regulators have been paying increasing attention to governing and steering market fluctuations, with their role in shaping the economic cycle being ever more crucial. The combined effect of the financial and sovereign debt crises, as well as the approach to the zero lower bound, has made actions even more pressing, forcing the European Central Bank to resort to unconventional instruments to revive the economies and counter deflationary pressures. By using a combined event study and panel regression methodology, we investigate whether European Monetary Union equity markets react heterogeneously to standard and non-standard European Central Bank policy innovations. Our results show that conventional policies unevenly affect financial indices in the Eurozone and, hence, are bound to generate asymmetries that reflect on real economies, while unconventional measures, albeit with different intensities, exercise a homogeneous pressure on all markets. Our evidence highlights the beneficial impact of unconventional measures and suggests that they can play a useful role even in non-crisis times.  相似文献   
930.
Prior research has devoted limited attention to studying changes in organisational risk management (RM) practices. This is despite continuous dissatisfaction from academics and practitioners with organisations' ability to manage risks. We draw on Schatzki's social site ontology to study RM practices of two New Zealand local authorities that both experienced (earthquake) risk events and whose RM practices could be expected to change. We extend recent research utilising Schatzki, by finding that practical intelligibility and general understanding mutually affect each other in the organising of practices. Further, we extend Nama and Lowe’s (2014) addition to Schatzki by highlighting the importance of including teleological structures and accounting devices into the mutually constitutive relationship between general understanding and affectivity. Finally, we contribute to RM literature by proposing that changing the general understanding (in addition to the mere implementation of RM tools) is an important way of making RM change fundamental and sustainable.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号