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   7305篇
  免费   315篇
  国内免费   162篇
财政金融   725篇
工业经济   256篇
计划管理   1251篇
经济学   1124篇
综合类   1020篇
运输经济   89篇
旅游经济   439篇
贸易经济   1611篇
农业经济   392篇
经济概况   875篇
  2024年   40篇
  2023年   175篇
  2022年   194篇
  2021年   288篇
  2020年   305篇
  2019年   235篇
  2018年   184篇
  2017年   212篇
  2016年   229篇
  2015年   224篇
  2014年   573篇
  2013年   748篇
  2012年   540篇
  2011年   677篇
  2010年   475篇
  2009年   449篇
  2008年   471篇
  2007年   414篇
  2006年   431篇
  2005年   287篇
  2004年   201篇
  2003年   145篇
  2002年   94篇
  2001年   74篇
  2000年   35篇
  1999年   23篇
  1998年   10篇
  1997年   8篇
  1996年   6篇
  1995年   5篇
  1994年   7篇
  1993年   8篇
  1992年   2篇
  1991年   4篇
  1990年   1篇
  1987年   1篇
  1984年   2篇
  1983年   2篇
  1981年   2篇
  1979年   1篇
排序方式: 共有7782条查询结果,搜索用时 15 毫秒
991.
土地产权趋于稳定将强化农户的剩余控制权和剩余索取权,进而激励农户改进农业生产行为,但这种激励具有情景依赖性:由于农户进行农业生产经营的能力和目的不同,并不是所有的农户都会因此而改进农业生产行为。采用2018年广东省“千村调研”数据,分析确权颁证对农户采纳测土配方施肥技术的影响,结果表明:农地确权颁证虽然赋予农户实现农地价值的剩余权,但能否促进农户采纳测土配方施肥技术还取决于农户自身的获益能力和收益本身的效用。如果农户缺乏实现农业生产超额利润的能力(低收入农户),即使土地产权趋向稳定,也难以产生采纳测土配方施肥技术的动力;如果实现农地价值的最优方式是“他用”而非“自用”,即使采纳测土配方施肥技术会带来农业生产超额利润,农户也不会积极采纳;如果农户具有实现农业超额利润的能力(高收入农户)和预期(以农业为主业的农户),则确权颁证会促进其采纳测土配方施肥技术。农地确权颁证对农户绿色生产行为的促进有着情景依赖性,因而,在农地确权颁证的同时要完善农地流转制度,通过土地产权稳定和流转稳定的双重激励更有效地促进农业生产经营主体积极施行绿色生产行为。  相似文献   
992.
In recent years, augmented reality (AR) technology has received considerable attention from academics and practitioners. Although AR technology has a bright side, its dark side has been relatively overlooked. Therefore, this study aimed to investigate the effects of AR technology characteristics on customer citizenship behavior via two conflicting mechanisms: customer immersion and customer fatigue. The study also explored the boundary conditions of customer experience. A total of 247 questionnaires were collected from customers who had prior experience of using IKEA's AR mobile shopping application. A structured model was analyzed using SmartPLS 3 and PROCESS Macro for mediation and moderated mediation effects. The study enriches the current knowledge on AR technology by demonstrating that AR technology can lead to customer citizenship behavior in relation to a brand's AR technology. Interestingly, customer immersion was found to positively mediate the relationship, but customer fatigue was found to negatively mediate it. Furthermore, customer experience was found to strengthen the positive mediation effect of customer immersion and weaken the negative mediation effect of customer fatigue.  相似文献   
993.
Loyalty reward programs and corporate social responsibility initiatives are ubiquitous in today’s corporate world, yet little is known how they can be synthesized to benefit companies and those in need. In two studies, we examine how the social influence of other consumers (the presence of other consumers and loyalty status tier) interact with reward type (effort-based vs. surprise) to influence consumers’ propensity to donate their loyalty rewards to charity. Furthermore, we uncover the underlying psychological mechanisms (i.e. instrumentality and self-enhancement) explaining the effects. Our findings indicate that hospitality operators should design loyalty reward programs that involve the presence of other consumers to induce reward donations. However, if the goal is to solicit donations from solo consumers, surprise rewards (vs. effort-based rewards) are more effective. In addition, we show that both types of rewards are effective among high-tier consumers, whereas only surprise rewards lead to high donation intent among low status consumers.  相似文献   
994.
A monetary model of inflation was estimated on the oil-producing country of Iran for the period 1984:1–2016:4. It was found that expectations are formed rationally and that agents are forward-looking and adjust their behavior based on changes in government expenditure. Consequently, it was found that higher fiscal variables result in lower price levels over the long run. A higher oil price leads to a lower price in the country but to a higher money supply and interest rate over the long run. Furthermore, a higher domestic interest rate results in a higher price level, while the reverse is true for a higher foreign interest rate. Another cause of inflation in Iran is the foreign price level. It was found that over the short run a higher growth of the real government expenditure results in a lower inflation rate in the country but a positive change in the foreign interest rate brings in a higher inflation rate.  相似文献   
995.
The rapid development of interbank financing in China has exposed financial institutions to increasing risk. In 2013, the China Banking Regulatory Commission implemented regulation on interbank financing for commercial banks. We assess the effectiveness of this regulation in reducing (i) the risk of commercial banks relative to non-bank financial institutions, where the latter are not subject to the regulation, and (ii) the risk of major commercial banks, which are more disposed to engage in interbank finance, relative to minor commercial banks. Our data are for the period 2006–2016 for 30 commercial banks (13 major, 17 minor) and 56 non-bank financial institutions. To control for other factors, we make use of a difference-in-difference estimation approach. Our measure of risk is the z-score, for which a higher value means a lower risk of bankruptcy. We find in support of the effectiveness of the regulation with z-scores for commercial banks rising relative to those of non-bank financial institutions and z-scores of major banks rising relative to those of minor banks following implementation of the regulation.  相似文献   
996.
Current protests of the young generation emphasize that interests of future generations should be taken more into account by policy makers and in corporate decision processes. As organizations contribute to enduring environmental and social problems, they are required to promote sustainability in order to preserve options for the well-being of future generations. However, organizational decision makers often take a short-term perspective and neglect investments in intergenerational justice. Previous theoretical work has acknowledged the importance of representing future generations in today's decision-making processes to adopt a long-term perspective in order to promote intergenerational justice. In a laboratory experiment, we show that appointing representatives of future generations at the organizational level can foster investments in intergenerational justice. Although this outcome is more pronounced when aligned with the representatives' individual incentives, it even persists for a representative who is monetarily penalized for advocating the interests of future generations.  相似文献   
997.
This paper investigates the effects of data breach disclosure laws and the subsequent disclosure of data breaches on the cash policies of corporations in the United States. Exploiting a series of natural experiments regarding staggered state-level data breach disclosure laws, we find that the passage of mandatory disclosure laws leads to an increase in cash holdings. Our finding suggests that mandatory data breach disclosure laws increase the risks related to data breaches. Further, we find firms that suffer data breaches adjust their financial policies by holding more cash as well as decreasing external finance and investment.  相似文献   
998.
999.
马俊  林珈忻  吴维库 《技术经济》2020,39(5):172-183
通过对贵州、广东和福建3个省80家企业1148名员工进行调研,基于员工对企业社会责任、领导行为感知对人力资源管理效能带来积极影响为研究问题构建了一个中介模型。企业社会责任在组织微观层面的内涵越来越得到企业的重视,实现了员工的企业社会责任由产出需求转向投资视角,成为企业满足员工工作需要和工作资源的参照标准体系,有利于提升企业人力资源管理效能。本文研究发现:企业社会责任分别从企业经济责任、法律责任、伦理责任和自行裁量责任影响人力资源管理效能;变革型领导和交易型领导对企业社会责任和人力资源管理效能具有协同中介作用。研究结论对于企业社会责任、领导行为和人力资源管理三者匹配具有重要的理论和现实意义。  相似文献   
1000.
The purpose of this article is to contribute to an understanding of the impact of the Lebanese economic crisis on fashion buying behavior. It uses a qualitative approach by conducting semi-structured interviews with 29 Lebanese consumers. The study reveals that consumer fashion purchases are motivated by emotional, social, and functional drivers. It also indicates that subjective norms, such as societal and cultural values dictate buying behaviors. The findings provide further insights into social media and highlight its influence on shaping trends and making fashion products desirable. The article concludes that Lebanese consumers exhibit impulsive buying behavior, and explains how fashion brands can remain relevant amidst a wrenching economic crisis.  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