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   399篇
  免费   29篇
财政金融   58篇
工业经济   14篇
计划管理   63篇
经济学   73篇
运输经济   10篇
旅游经济   26篇
贸易经济   112篇
农业经济   28篇
经济概况   44篇
  2024年   3篇
  2023年   4篇
  2022年   3篇
  2021年   8篇
  2020年   16篇
  2019年   17篇
  2018年   26篇
  2017年   12篇
  2016年   17篇
  2015年   17篇
  2014年   17篇
  2013年   39篇
  2012年   32篇
  2011年   31篇
  2010年   21篇
  2009年   16篇
  2008年   12篇
  2007年   14篇
  2006年   13篇
  2005年   7篇
  2004年   12篇
  2003年   12篇
  2002年   14篇
  2001年   5篇
  2000年   6篇
  1999年   5篇
  1998年   6篇
  1997年   4篇
  1996年   2篇
  1995年   2篇
  1994年   4篇
  1993年   2篇
  1992年   3篇
  1991年   3篇
  1989年   2篇
  1988年   3篇
  1987年   2篇
  1985年   2篇
  1984年   4篇
  1980年   2篇
  1977年   3篇
  1976年   1篇
  1970年   1篇
  1969年   1篇
  1968年   1篇
  1967年   1篇
排序方式: 共有428条查询结果,搜索用时 15 毫秒
1.
In recent years, geographers and urban sociologists have sought to map and understand the emergence and development of lesbian and gay spaces within the city — popularly dubbed ‘the scene’. It is often asserted that the city is a space of sexual liberation and that specifically the ‘scene’ can play an important part in lesbian and gay men's identity formation and development. However, despite the range and richness of the academic literature on the production and emergence of lesbian and gay urban spaces, relatively little attention has been paid to the actual role of the scene in the ‘coming out’ process and the way young lesbians and gay men negotiate transitions to adulthood. This article addresses this neglect by drawing on empirical work with lesbians and gay men in the UK to explore what the scene has meant to them. In the first half of the article we focus on the positive roles that the scene can play in helping young people to find themselves as they make the transition from childhood to adulthood. In the second half of the article we consider the risks that they can encounter in the process. We conclude by reflecting on the scene as a paradoxical space, and on the implications of this research for the youth transitions and urban studies literatures, and for social policy.  相似文献   
2.
For a variety of reasons, this article argues, electricity must be seen by policy‐makers in South Africa not as the sole provider of all future household energy needs, but rather as one component of an energy mix which includes such ‘transitional’ fuels as coal, gas and paraffin. The reasons for this are that electricity is expensive for poor households; it is subject to power failures and disconnections for non‐payment; the poor find it difficult to monitor and to control their consumption; appliances are expensive and several are required to make best use of electricity; people prefer other fuels because they are familiar and have strong personal and cultural associations, and because Eskom is not trusted owing to its past ties to illegitimate local authorities and misunderstanding of electricity and how its use is monitored and charged for. Further, it is mistaken to equate ‘development’ with total electrification: most developed countries have fuel mixes which include gas and coal, particularly for cooking and heating. Accepting an affordable fuel mix for the poor in particular would focus attention on the problems currently associated with paraffin, gas and coal, namely fires, poisoning and air pollution.  相似文献   
3.
This paper uses an asymmetric multivariate model to investigate asymmetries in employment and pricing behaviour by firms. This generalises the approach of Granger and Lee (1989) and also exploits the cross equation restrictions on the equations for prices and employment implied by a restricted cost function—the dual to a Cobb‐Douglas production function. Our results suggest that both prices and employment respond asymmetrically to shocks to costs and demand.  相似文献   
4.
More ethics research needs to explore the global differences in ethical evaluations. This study explored the relationships among nationality, teleological evaluations, ethical judgments, and ethical intentions using a sample of 222 American and Spanish business professionals. The path analysis indicated that teleological evaluations were related to ethical judgments and that both ethical judgments and teleological evaluations were related to ethical intentions. Executive nationality was related to teleological evaluations and ethical intentions with American individuals having higher teleological assessments and intentions to act ethically than the Spanish individuals. These findings have implications for global companies, which are presented along with the study's limitations and future research suggestions.  相似文献   
5.
Responsible competitiveness clusters are cross-sector collaboration initiatives focused on identifying and acting upon synergies between sustainable development and economic competitiveness objectives. By means of three case studies in southern Africa this paper investigates the incentives, opportunities and challenges encountered in the emergence of such clusters. The first case study focuses on a regional response to the development challenges encountered in a South African mining area, the second describes efforts to make the Malawian agriculture sector more inclusive and competitive and the third discusses options for enhancing the competitiveness of the Lesotho textile sector. The paper concludes with a discussion of the role of international trade networks, the institutional framework, public sector support and internal governance processes as key factors influencing the initial level of success of these initiatives.  相似文献   
6.
7.
8.
Expertise, Subversion, and Bureaucratic Discretion   总被引:2,自引:0,他引:2  
This article examines a legislature's delegation of policy-makingauthority to an imperfectly controlled, expert bureaucrat. Thelegislature can reduce the bureaucrat's expertise advantagethrough costly investigations of its own before delegating.Further, the bureaucrat is granted discretionary bounds by thelegislature, but can subvert legislative dictates by steppingbeyond them at some cost. I analyze the interaction of preferencedivergence, investigation cost to the legislature, and subversioncost to the bureaucrat on the decision to delegate. The modelshows that, because of the equilibrium effect of subversionon discretion, bureaucrats will want subversion of legislativedictates to be difficult, while legislators want it to be relativelyeasy. It also highlights an indirect effect between preferencedivergence and discretion: preference divergence leads the legislatureto become more expert on policy matters, which leads it to delegateless.  相似文献   
9.
This article assesses how the institutional context of decisionmaking on three-judge panels of the federal Court of Appealsaffects the impact that gender and race have on judicial decisions.Our central question is whether and how racial minority andwomen judges influence legal policy on issues thought to beof particular concern to women and minorities when serving onappellate panels which decide cases by majority rule. Properanalysis of this question requires investigating whether womenand minority judges influence the decisions of other panel members.We find that the norm of unanimity on panels grants women influenceover outcomes even when they are outnumbered on a panel.  相似文献   
10.
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