全文获取类型
收费全文 | 17026篇 |
免费 | 380篇 |
国内免费 | 494篇 |
专业分类
财政金融 | 799篇 |
工业经济 | 1175篇 |
计划管理 | 4554篇 |
经济学 | 2381篇 |
综合类 | 3195篇 |
运输经济 | 73篇 |
旅游经济 | 95篇 |
贸易经济 | 2526篇 |
农业经济 | 497篇 |
经济概况 | 2605篇 |
出版年
2024年 | 32篇 |
2023年 | 111篇 |
2022年 | 180篇 |
2021年 | 300篇 |
2020年 | 258篇 |
2019年 | 161篇 |
2018年 | 128篇 |
2017年 | 190篇 |
2016年 | 213篇 |
2015年 | 389篇 |
2014年 | 1111篇 |
2013年 | 1132篇 |
2012年 | 1531篇 |
2011年 | 1631篇 |
2010年 | 1301篇 |
2009年 | 1111篇 |
2008年 | 1284篇 |
2007年 | 1514篇 |
2006年 | 1505篇 |
2005年 | 999篇 |
2004年 | 644篇 |
2003年 | 557篇 |
2002年 | 284篇 |
2001年 | 236篇 |
2000年 | 188篇 |
1999年 | 85篇 |
1998年 | 31篇 |
1997年 | 21篇 |
1996年 | 15篇 |
1995年 | 25篇 |
1994年 | 11篇 |
1993年 | 3篇 |
1992年 | 3篇 |
1991年 | 6篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1985年 | 142篇 |
1984年 | 158篇 |
1983年 | 115篇 |
1982年 | 81篇 |
1981年 | 52篇 |
1980年 | 67篇 |
1979年 | 42篇 |
1978年 | 32篇 |
1977年 | 17篇 |
1975年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
2.
技术转移是将社会科技资源转化为实体经济效益的重要途径。当前,我国研究型大学技术转移渠道不畅、技术转移绩效不高、大学科技成果成功产业化“最后一公里”问题凸显。基于现实需求和研究缺口,构建组织模块化对研究型大学技术转移绩效影响的理论模型。在此基础上,收集我国38所研究型大学样本数据,采用SPSS24.0和AMOS软件进行结构方程路径分析,论证和检验组织模块化对于研究型大学技术转移绩效的影响机制。结果表明:组织模块化对研究型大学技术转移绩效具有显著正向影响;技术创新能力在组织模块化与技术转移绩效之间起显著中介作用;知识共享的调节作用主要体现在组织模块化独立性、响应性与技术创新能力之间的关系上,其对组织模块分工性与技术创新能力关系的影响作用不显著。 相似文献
3.
Aaron H. Anglin Jeremy C. Short Will Drover Regan M. Stevenson Aaron F. McKenny Thomas H. Allison 《Journal of Business Venturing》2018,33(4):470-492
We extend the entrepreneurship literature to include positive psychological capital — an individual or organization's level of psychological resources consisting of hope, optimism, resilience, and confidence — as a salient signal in crowdfunding. We draw from the costless signaling literature to argue that positive psychological capital language usage enhances crowdfunding performance. We examine 1726 crowdfunding campaigns from Kickstarter, finding that entrepreneurs conveying positive psychological capital experience superior fundraising performance. Human capital moderates this relationship while social capital does not, suggesting that costly signals may, at times, enhance the influence of costless signals. Post hoc analyses suggest findings generalize across crowdfunding types, but not to IPOs. 相似文献
4.
We explore the relationship between inequality and entrepreneurial activity. Drawing on cross-sectional data from a largescale survey of the economic conditions of individuals across India, we develop a number of dimensions of inequality to explore empirically how inequality interacts with entrepreneurship, operationalized as self-employment or as employing other people. We find compelling evidence that there are thresholds to becoming self-employed, and even more so to assembling the combinations of resources and personal attributes required to become an employer. Greater inequality leaves more people unable to make the transition to self-employment, leaving casual laboring as the occupation of necessity. At the same time, inequality increases the number of employers in a society, by concentrating resources - particularly land and finance - enough for significant numbers of people to be able to cross this higher threshold. Lastly, greater differentiation into social or religious groups curtails the ability to cross either entrepreneurial threshold, presumably by limiting the extent and benefits of social networks of value for entrepreneurship. 相似文献
5.
State-owned enterprises (SOEs) are commonly associated with undue advantages due to preferential treatment by the state. Simultaneously they are often quoted as handicapped given the notorious state interference, management problems and agency tensions. They used to be regarded as a mainly domestic issue but in the context of globalisation and the fact that states enter treaties with new obligations, SOEs’ performance ceased to be solely a domestic problem, increasingly so as state-owned multinational enterprises (SOMNEs) emerge. This article presents the results of research on Polish SOEs’ outward foreign direct investment (OFDI). It offers an overview of overseas activities of nine major Polish firms with a state stake and aims to contribute to the conceptual literature on foreign investments conducted by SOMNEs. We distinguish between FDI by SOMNEs as specific – privileged (facilitated) or discriminated (hampered) – investments subject to the home country’s state power and the host country’s state perception. 相似文献
6.
7.
《Socio》2019
We aim to quantify the benefits of cooperation between humanitarian relief agencies in terms of stocking decisions. We consider two agencies that stock the same type of relief item at different locations prone to individual disaster risks and agree to transship the shortage amount from available stocks in case of a disaster. We incorporate the disaster risk to the Newsvendor model by conditioning the stock quantity decisions on the event that a major disaster occurs within the lifetime of the stocked relief item. We optimize the stock quantity for each agency in response to the other's quantity and compute a Nash Equilibrium solution numerically. We apply this game theoretic approach to the case of earthquake preparedness in Istanbul to optimize the stocking decisions of an agency for shelter units in cooperation with another agency. We investigate the characteristics of the solutions under various parameter settings and identify cases in which cooperation may be beneficial to one or both of the agencies. 相似文献
8.
9.
建筑企业实施供应链管理的关键因素 总被引:9,自引:0,他引:9
首先介绍了建筑企业实施供应链管理的必要性,然后分析了建筑供应链的特征,在此基础上论述了建筑企业实施供应链管理的九个关键成功因素,从而为建筑企业有效实施供应链管理提供依据。 相似文献
10.
从考察企业组织的敏捷性与交易成本的相互关系入手,对企业组织敏捷性的影响因素进行了剖析。详细分析了信息技术(IT)对提高企业组织敏捷性的作用机理。指出IT正是通过降低企业内、外部的交易成本、缩短流程时间、提高人的认识理性、扼制机会主义、促进企业组织结构、决策方式 相似文献