全文获取类型
收费全文 | 5504篇 |
免费 | 219篇 |
国内免费 | 81篇 |
专业分类
财政金融 | 299篇 |
工业经济 | 287篇 |
计划管理 | 1412篇 |
经济学 | 1275篇 |
综合类 | 566篇 |
运输经济 | 41篇 |
旅游经济 | 208篇 |
贸易经济 | 689篇 |
农业经济 | 503篇 |
经济概况 | 524篇 |
出版年
2024年 | 32篇 |
2023年 | 132篇 |
2022年 | 135篇 |
2021年 | 267篇 |
2020年 | 252篇 |
2019年 | 194篇 |
2018年 | 136篇 |
2017年 | 208篇 |
2016年 | 182篇 |
2015年 | 192篇 |
2014年 | 351篇 |
2013年 | 510篇 |
2012年 | 394篇 |
2011年 | 434篇 |
2010年 | 338篇 |
2009年 | 283篇 |
2008年 | 310篇 |
2007年 | 321篇 |
2006年 | 288篇 |
2005年 | 196篇 |
2004年 | 110篇 |
2003年 | 104篇 |
2002年 | 91篇 |
2001年 | 74篇 |
2000年 | 68篇 |
1999年 | 46篇 |
1998年 | 40篇 |
1997年 | 27篇 |
1996年 | 27篇 |
1995年 | 17篇 |
1994年 | 13篇 |
1993年 | 7篇 |
1992年 | 9篇 |
1991年 | 4篇 |
1989年 | 2篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 4篇 |
1983年 | 1篇 |
1982年 | 1篇 |
排序方式: 共有5804条查询结果,搜索用时 15 毫秒
171.
黄进 《世界标准化与质量管理》2009,421(6):70-75
每一种产品在其全生命周期阶段都会对环境产生影响。在产品标准中考虑环境问题并进行相关规定,来减少产品的潜在环境影响是产品标准制定所必须考虑的重要问题,也是环境管理工具应用于产品标准起草的重要体现。Guide64提供了这样一种实用工具,通过推荐“环境检查单”的运用,向标准起草者提出了识别环境因素、确定环境影响以及在产品标准中起草环境规定的方法。 相似文献
172.
正逆双向绿色物流模式研究 总被引:2,自引:0,他引:2
文章从适应国际“绿色革命”浪潮的角度出发.探析绿色物流系统的内涵,阐述了构建绿色物流系统的紧迫性和必要性。在探讨绿色物流的经济效益和社会效益基础上。分析了构建绿色物流体系的现实和理论意义。由正向物流和逆向物流两个方面提出构建绿色物流系统架构的方案.同时也指出了构建绿色物流系统的相关对策。 相似文献
173.
针对供应链的制造商合作关系的复杂性,将制造商合作类型分为战略联盟、一般合作和交易关系等,通过对这三种合作类型风险的构成因素分析,其中考虑到环保因素指标。建立相应指标体系。运用模糊理论进行评价,为进一步对其风险的管理和控制提供依据. 相似文献
174.
Ravit Hananel 《International journal of urban and regional research》2013,37(5):1611-1637
Land policy and land‐use planning policy are two types of public policy pertaining to space. In general, land‐use planning policy deals with land‐use allocation and property rights, whereas land policy defines the land regime of a society. These differences have shaped a unique discourse for each of these policy types. The purpose of this article is to examine the differences and similarities between the land discourse and the planning discourse by analyzing two public campaigns conducted in Israel against two proposed reforms: the 2009 reform of the Israel Land Administration and the 2010–12 reform of the Planning and Building Law. The findings reveal substantive differences between the two campaigns, manifested in the nature of the leading players, the types of public activities they chose, and most notably in the discourses and the hierarchy of considerations they addressed. The findings raise profound questions regarding universal trends in spatial policy reforms; their influence on the activities of public coalitions and the discourses they adopted; possible future effects of these trends on the differences between the land discourse and the planning discourse; and the impact of these trends on the ability of groups and individuals elsewhere to influence spatial policies (such as planning and land policies). 相似文献
175.
ABSTRACTFunctional fragmentation among city departments has been a critical public administration problem in practice and theory. This paper investigates the political and administrative motivations for the reform from functionally fragmented water governance model towards an integrative agency design. Drawing on the Institutional Collective Action (ICA) framework and the literature on bureaucratic structures, we hypothesize that cities’ decisions for administrative reform are influenced by different types of transactions costs incurred in the negotiation process among local agencies. Empirical results of this study provide strong support for the transaction cost hypotheses on the roles of bargaining cost, enforcement cost, and information cost. 相似文献
176.
Abstract Public sector organizations are simultaneously subject to three types of environmental pressure: institutional, economic and political. How do these pressures influence the strategic behaviour of public organizations when confronted with efficiency-oriented reforms? We focus on the strategic behaviour of Swiss municipalities facing the amalgamation wave: a reform characterized by a strong economic rationale. Results confirm that the success of reforms depends not only on its matching with economic underpinnings. It is also necessary to take the political leadership and the responsibility of reform implementation. 相似文献
177.
企业生态效率指标研究 总被引:6,自引:0,他引:6
环境会计管理的目的是使环境成本投入所达到的环保效果与环保经济效益最大化,以实现可持续经营。选择适当的环境业绩指标和财务业绩指标,并把它们很好地结合起来,能够充分反映和恰当评价企业的财务和环境效益,有利于使企业业绩评价更加全面、合理。本文根据国内外生态效率指标的研究状况,结合环境业绩指标和财务指标,探讨生态效率指标的重要作用,并试图构建出更为合理和有效的生态效率指标。 相似文献
178.
Sumita Ketkar 《International Journal of Human Resource Management》2013,24(8):1173-1206
While strategic HRM scholars have conceptualized HR flexibility as an important source of sustainable superior firm performance in dynamic environments, the process through which HR flexibility creates value for the firm has not been empirically investigated. Based on a study of 98 manufacturing and 103 service firms from a wide array of industries in India, this paper attempts to illuminate the black box of causal linkages between environmental dynamism, flexibility of human assets, and firm level human-, operational-, and financial-outcomes by developing and testing a multi-level causal model. Evidence indicates that HR flexibility mediates the influence of environmental dynamism on firm performance and that irrespective of the nature of the industry and the degree of environmental turbulence, superior firm performance ensues when HR flexibility as actually possessed by the firm matches the environmental demands for such flexibility as perceived by the firm managers. The results also support the notion of HR value chain that postulates that HR system has direct impact on firm-level HR outcomes which are most proximal, and its effects on increasingly more distal operational- and financial-outcomes are mediated by HR outcomes. The findings of the study suggest that HR practices as a system have both direct and indirect (mediated by behavioral flexibility) effects on firm-level HR outcomes. Existence of significant direct effects signifies that HR practices play an important role as a structural mechanism in achieving superior firm performance. 相似文献
179.
通过描述20世纪发达国家工业社会发展带来的城市病,引入生态城市概念,然后对其进行涵义的理解,随后对欧洲两个著名生态城市介绍,更加形象化生态城市的概念,并结合两个国内重新规划的生态城市案例研究,更明确其目标,总结出一条全面而完整的生态城市规划系统策略。 相似文献
180.
高校化学实验室几种废液的处理方法探索 总被引:1,自引:0,他引:1
高校化学实验室产生的废液不经处理便直接排入下水道,势必给环境和人类健康带来较大危害。针对这些问题,文章探索了几种方法对废液进行简单有效的处理和回收。 相似文献