全文获取类型
收费全文 | 9549篇 |
免费 | 672篇 |
国内免费 | 201篇 |
专业分类
财政金融 | 1281篇 |
工业经济 | 790篇 |
计划管理 | 2659篇 |
经济学 | 1439篇 |
综合类 | 949篇 |
运输经济 | 107篇 |
旅游经济 | 345篇 |
贸易经济 | 1709篇 |
农业经济 | 271篇 |
经济概况 | 872篇 |
出版年
2024年 | 25篇 |
2023年 | 213篇 |
2022年 | 176篇 |
2021年 | 350篇 |
2020年 | 389篇 |
2019年 | 331篇 |
2018年 | 304篇 |
2017年 | 425篇 |
2016年 | 383篇 |
2015年 | 386篇 |
2014年 | 730篇 |
2013年 | 1291篇 |
2012年 | 763篇 |
2011年 | 841篇 |
2010年 | 613篇 |
2009年 | 525篇 |
2008年 | 619篇 |
2007年 | 555篇 |
2006年 | 459篇 |
2005年 | 340篇 |
2004年 | 205篇 |
2003年 | 150篇 |
2002年 | 94篇 |
2001年 | 52篇 |
2000年 | 41篇 |
1999年 | 27篇 |
1998年 | 23篇 |
1997年 | 22篇 |
1996年 | 19篇 |
1995年 | 14篇 |
1994年 | 17篇 |
1993年 | 10篇 |
1992年 | 5篇 |
1991年 | 10篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 3篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 2篇 |
1980年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
71.
《International Business Review》2020,29(5):101737
This paper studies the role of gender equality in female directors’ efficacy and its subsequent effects on firms. Female directors in more gender equal societies should possess greater skills and exert more influence due to better access to educational/professional opportunities and more amicable boardroom dynamics. Therefore, we hypothesize that gender equality serves as an important moderator in the relation between female board representation and firm outcomes. Using a multi-national panel comprising 1986 public firms from 24 countries or areas spanning from 2007 to 2016, we obtain results that firms with higher female board representation exhibit higher overall performance, less earnings management, and less excessive risk taking, in which all three relations are stronger in countries with greater gender equality. Taken together, our paper implies that the impact of female directors on firm outcomes depends on a country's overall level of gender equality. 相似文献
72.
王伯平 《中小企业管理与科技》2020,(3):176-177
当今社会,现代小微型企业的管理水平有了越来越大的提升,越来越多的公司把绩效评价当作一个重要的部分并加以完善和运用。企业可以通过实行严格有效的绩效考核系统来提升企业内部的办事效率、改善员工自有的问题,同时也能够积极地反馈工作信息给员工,促进员工知悉自身的优点与缺点、激发自己的潜力、提升工作能力,员工的个人职业发展也能够得到很好的促进与指导。论文对绩效评价体系在现代小微型企业管理中的选择和应用进行了深入探讨。 相似文献
73.
Maurizio La Rocca Domenico Rocco Cambrea 《Journal of International Financial Management & Accounting》2019,30(1):30-59
This paper examines the relationship between cash holdings and performance in Italy over 36 years. Specifically, in light of the presence of conflicting evidence concerning the worth of cash stock, which could lead to a positive effect rather than a negative one, the role of moderating factors that can shape the magnitude of this relationship is investigated. The results show that the value of cash holdings is affected by firm‐specific characteristics, as well as factors related to the institutional context. Although other studies have analyzed moderators one at a time, this is the first work to consider how they jointly work. When the moderators are considered together, some of them become no longer statistically significant while others become even more economically and statistically relevant. 相似文献
74.
基于管理规范、管理执行、管理支持和管理效益4个方面的指标构建,对中国181个国家水利风景区进行问卷调查,以评价水利风景区的管理效能。结果表明:181个水利风景区管理效能平均得分为58.4分,得分低于60分的水利风景区占54.7%,说明我国水利风景区的管理效能总体偏低;水利风景区管理效能与景区类型、批准设立时间、地域分布、所在地区域经济发展水平、主要功能、管理机构独立性差异显著,与面积大小和经营性质之间差异不显著。从分类指标看,管理效果类指标得分最低,从全部指标看,土地权属、游客控制、餐住布局、管理条例、环境保护考核、生态厕所、居民参与、资源调查、保护经费、环境保护宣传、环境保护培训、经营情况等10个指标得分低于平均分。建议破除管理体制障碍,实行分类管理,试点跨流域、市场化、多功能间生态补偿制度,实行特许经营制度,加强自然保护地监督管理,完善自然保护地制度体系。 相似文献
75.
面对日趋复杂的外部环境,组织变革成为企业获得竞争力的重要方式。员工参与是组织变革成败的关键,充足的组织变革信息有利于员工积极投入变革。本文以社会信息加工理论为基础,对来自被兼并企业的36个工作团队185名员工进行研究,探索多渠道变革信息传递对员工的影响机制。基于多层次线性模型的数据分析结果表明:(1)变革情境下,组织正式渠道进行信息沟通和变革氛围包含的非正式信息,均能正向促进员工变革绩效;(2)员工所持有的积极变革期望,在多渠道信息传递和变革绩效间起到中介作用;(3)变革氛围跨层调节变革信息沟通对员工积极变革期望的正向作用,相比于低变革氛围情景,具有高变革氛围的团队,通过变革信息沟通更能显著提升员工对变革的积极期望。研究结论对企业变革实践中信息传递和沟通工作具有现实指导意义。 相似文献
76.
ABSTRACTHospitality management programs have commonly offered exclusive learning opportunities to talented students in order to keep “brains” in the industry. While academic performance indices are often used to identify “brains” in the education sector, scant research has empirically examined whether “brains” are intended to stay in the industry. This study surveyed 304 hospitality management students and examined the relationships between their career-goal related factors and academic performance. Findings indicate that career goal and positive job valence toward the hospitality industry are significantly related to academic performance. The results of this study contribute to the limited literature on the relationship between career goal and academic performance. 相似文献
77.
78.
ABSTRACTCreating free trade zones as a policy to motivate new investment and improve the local economic indicators might be of some benefits. Following of this policy in Iranian major port, however, resulted vice versa by aggravating the current account balance that is higher imports and the same horizon diminished export sums. We derive the micro data of trade for the Iranian major Imam port according to code arrangements of harmonic system (HS), which permits the clustering of different goods categories. Then we extracted the sums of survey data for the years before and after Imam port became free trade zone and applied fixed effect difference in difference (DID) method to capture the heterogeneity of unobserved variables. Our control port of analysis was Rajaee port the policy did not implemented. Results show that just as Imam free port’s Current Account Balance deteriorated by increasing import and dampening of export sums. 相似文献
79.
Marco Botta 《Applied economics》2020,52(40):4333-4350
ABSTRACT We examine the effects of the global financial crisis of 2008 and the European debt crisis of 2011 on the relationship between capital structure, investments, and performance for Eastern European companies. While the existing literature documents how firms’ investments are sensitive to the availability of internal funds and to debt holdings, we further investigate whether this investment sensitivity also translates in different levels of performance, and document that capital structure indeed has both a direct and an indirect effect, mediated by the capital expenditure channel. We show that firms with higher financial flexibility experience higher investments and returns on capital. Over-levered firms instead suffer from a debt overhang condition, forcing them to curb investments, and consequently experiencing lower performance. Overall, we provide evidence on the importance of capital structure and financial flexibility on investments and performance, showing the real consequences of the debt overhang condition on firm value creation. Firms should therefore aim at maintaining adequate financial flexibility in order to be able to pursue future profitable investment opportunities, and avoid the under-investment problem arising from a debt overhang situation. 相似文献
80.
Thomas von Brasch Diana-Cristina Iancu Terje Skjerpen 《Review of Income and Wealth》2020,66(4):985-996
Several reasons have been put forward to explain the high dispersion of productivity across establishments: quality of management, different input usage and market distortions, to name but a few. Although it is acknowledged that a sizable portion of productivity dispersion may also be due to measurement error, little research has been devoted to identifying how much they contribute. We outline a novel procedure for identifying the role of measurement error in explaining the empirical dispersion of productivity across establishments. The starting point of our framework is the errors-in-variable model consisting of a measurement equation and a structural equation for latent productivity. We estimate the variance of the measurement error and subsequently estimate the variance of the latent productivity variable, which is not contaminated by measurement error. Using Norwegian data on the manufacture of food products, we find that about one percent of the measured dispersion stems from measurement error. 相似文献