全文获取类型
收费全文 | 44579篇 |
免费 | 1442篇 |
国内免费 | 548篇 |
专业分类
财政金融 | 3643篇 |
工业经济 | 2048篇 |
计划管理 | 10736篇 |
经济学 | 7322篇 |
综合类 | 7061篇 |
运输经济 | 420篇 |
旅游经济 | 779篇 |
贸易经济 | 5324篇 |
农业经济 | 3465篇 |
经济概况 | 5771篇 |
出版年
2024年 | 121篇 |
2023年 | 532篇 |
2022年 | 771篇 |
2021年 | 1291篇 |
2020年 | 1529篇 |
2019年 | 910篇 |
2018年 | 782篇 |
2017年 | 890篇 |
2016年 | 1052篇 |
2015年 | 1249篇 |
2014年 | 3297篇 |
2013年 | 3649篇 |
2012年 | 3937篇 |
2011年 | 4788篇 |
2010年 | 3530篇 |
2009年 | 2908篇 |
2008年 | 2925篇 |
2007年 | 2460篇 |
2006年 | 2382篇 |
2005年 | 1779篇 |
2004年 | 1257篇 |
2003年 | 1092篇 |
2002年 | 784篇 |
2001年 | 785篇 |
2000年 | 537篇 |
1999年 | 318篇 |
1998年 | 157篇 |
1997年 | 134篇 |
1996年 | 109篇 |
1995年 | 87篇 |
1994年 | 64篇 |
1993年 | 60篇 |
1992年 | 52篇 |
1991年 | 47篇 |
1990年 | 28篇 |
1989年 | 17篇 |
1988年 | 23篇 |
1987年 | 4篇 |
1986年 | 3篇 |
1985年 | 40篇 |
1984年 | 62篇 |
1983年 | 44篇 |
1982年 | 35篇 |
1981年 | 13篇 |
1980年 | 14篇 |
1979年 | 12篇 |
1978年 | 2篇 |
1977年 | 6篇 |
1973年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 218 毫秒
991.
民办高校党务干部队伍作为学校党建工作实施者,其队伍状况在很大程度上将直接影到党建工作质量和水平,进而影响到人才培养质量。目前民办高校党务干部队伍普遍存在队伍结构失衡,党务干部身兼多职,重业务知识学习,轻理论武装,重专业技能培训轻党务能力提升等状况。要改善现状,必须做到:一是加强制度建设,狠抓贯彻落实,争取上层支持;二是加强业务培训,鼓励开展党建工作研究;三是加强党建工作信息化建设,打造符合时代需求的党务干部队伍;四是引进激励措施,提高工作积极性。 相似文献
992.
项目的价值工程方法是一种以实现项目利益相关各方最高满意度的创造性活动,在规划设计阶段,价值工程对项目价值有决定性的影响。因此,在项目前期,应积极应用价值工程的方法进行多方案的比选分析,以达到项目价值的最大化目的。 相似文献
993.
We present a novel lens on the presence and impact of qualified foreign institutional investors (QFII) in top shareholdings of the non-financial domestically listed Chinese ‘A’ share firms. The initial results suggest that the presence of a QFII as a top shareholder in these companies is associated with their better performance, using both Tobin’s Q and ROA as the performance measures. Our models include variables representing corporate governance mechanisms, foreign legal person shares, a proxy for international affiliations and a number of time-variant firm characteristics. Economically, the coefficient of impact on the market measure is the more significant, while the effect of having a QFII in top shareholdings on both performance measures is empirically significant. Previously, studies have often ignored the potential for reverse causality beyond using lagged regressors. This is problematic. Therefore, we follow up with a 2SLS instrumental variables and system GMM model to further mitigate this potential and find the empirical relationship holds. Contrary to earlier work on QFIIs and governance post-implementation of the QFII scheme, the findings from our models suggest that the presence of a QFII top shareholder augments market performance holding equal existing corporate governance mechanisms and other controls. 相似文献
994.
Clifton Makate Shephard Siziba Benjamin T. Hanyani-Mlambo Zvakanyorwa Sadomba Nelson Mango 《Development Southern Africa》2016,33(2):247-257
This study uses the structure–conduct–performance framework to examine the structure and efficiency of small and medium enterprises in the informal metal manufacturing sector in Zimbabwe. Small and medium enterprises provide a lifeline to the country's resource-poor farmers, whose numbers increased exponentially after the agrarian reform in 2000. The study utilises nationally representative, enterprise-level data from five major towns (Harare, Chitungwiza, Bulawayo, Mutare and Rusape) in Zimbabwe. Various performance measures are applied at the industry level to assess efficiency, profitability and competitiveness; these include the Herfindahl–Hirschman index, concentration ratios, average yearly profits and Tobin's q ratio. The results indicate that small and medium enterprises in Zimbabwe are modestly efficient, profitable and competitive. These findings highlight the need to integrate informal metal fabrication activities into Zimbabwe's national economic development plans. 相似文献
995.
996.
预算公开与廉洁政府建设是学术界关注的热门话题,两者之间的关系更是其中的重点。2006、2008、2010与2012四个年度共同涉及的44个国家的预算公开指数与清廉指数的相关性检测表明,预算公开指数与清廉指数之间呈正相关关系,且基本属于高度相关,部分国家数据的不对称只是虚假背离。高度契合与虚假背离的背后起决定性作用的是成熟的民主政治,因此,预算公开推动廉洁政府建设需要以成熟的民主政治为前提和基石。 相似文献
997.
贺伟跃 《上海市经济管理干部学院学报》2014,(3):14-19
国企集团的整体上市是深化国企改革的重大举措,也给国企监管带来了巨大的机遇和挑战。针对国企集团整体上市所带来的国企监管的新变化、新任务,应从全面把握变化、客观分析原因入手,采取各种有效的应对措施,加强和完善对国有企业的监督和管理。 相似文献
998.
The purpose of this study is to investigate the relationship between investors’ satisfaction and intention and word-of-mouth communication. This study contributes to the ongoing debate on the relationship between investor behavior and word-of-mouth communication. Many studies are related to investors’ participation and individual investors’ asset allocation decisions that are instigated by their social community via word-of-mouth communication whereas this study directly investigates the relationship between investment satisfaction and intention and word-of-mouth communication. We emphasize how many factors are considered when making satisfactory investment decisions. Our results confirm the strong relationship between the satisfaction and intention of investors and word-of-mouth communication. This finding may be useful to regulators, investors and managers who seek to establish effective rules for stock holdings and trade. 相似文献
999.
科技型小微企业嵌入于创新网络中,通过自主性发挥网络构建与管理能力,进一步分享创新网络资源,提高创新实力。基于中国软件谷(南京)及相关创业孵化园246家软件企业问卷调查结果,运用SPSS、LISREL软件进行统计分析,实证研究网络能力对嵌入性创新网络与科技型小微企业创新绩效的中介效应。结果表明:(1)嵌入性创新网络稳定性有利于科技型小微企业创新绩效的提升;(2)嵌入性创新网络强度越大,科技型小微企业网络能力越强;(3)科技型小微企业网络能力越强,创新绩效提升越明显;(4)科技型小微企网络能力有助于促进嵌入性创新网络对创新绩效的提升作用。 相似文献
1000.
《Futures》2016
This paper focuses on the interaction between internal and external factors explaining performance of small and medium-sized family firms. We used framework foresight to suggest how learning and internal factors such as CEO’s origin, tenure and turnover, could affect the firm’s reactions to one particular external factor, economic recession. The paper draws on empirical observations of a large sample of small and medium family firms operating in Italy between 2002 and 2011 to identify the baseline future, an expected future for these firms. This analysis may be of interest to both management scholars and practitioners. We hope to contribute to the debate on how internal and external factors interact to affect firm success, measured as sales growth. The implications for the future viability of an economic system based on family businesses are straightforward, as the turbulence and instability of the economic environment has grown significantly in the last decade, especially in more developed countries. Whether the ability of a company to adapt and survive to negative shocks depends on its governance provides a rationale for exploring alternative perspectives on the competitiveness of the economic system and the ability of different owners to cope with future negative events. 相似文献