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   5858篇
  免费   170篇
  国内免费   1篇
财政金融   1321篇
工业经济   483篇
计划管理   999篇
经济学   1150篇
综合类   82篇
运输经济   45篇
旅游经济   113篇
贸易经济   1002篇
农业经济   312篇
经济概况   519篇
邮电经济   3篇
  2021年   36篇
  2020年   84篇
  2019年   114篇
  2018年   125篇
  2017年   122篇
  2016年   129篇
  2015年   79篇
  2014年   133篇
  2013年   722篇
  2012年   199篇
  2011年   201篇
  2010年   181篇
  2009年   203篇
  2008年   197篇
  2007年   176篇
  2006年   179篇
  2005年   149篇
  2004年   143篇
  2003年   153篇
  2002年   177篇
  2001年   140篇
  2000年   113篇
  1999年   125篇
  1998年   108篇
  1997年   95篇
  1996年   86篇
  1995年   100篇
  1994年   80篇
  1993年   84篇
  1992年   74篇
  1991年   68篇
  1990年   71篇
  1989年   61篇
  1988年   65篇
  1987年   61篇
  1986年   73篇
  1985年   94篇
  1984年   92篇
  1983年   88篇
  1982年   77篇
  1981年   78篇
  1980年   79篇
  1979年   61篇
  1978年   72篇
  1977年   82篇
  1976年   46篇
  1975年   48篇
  1974年   56篇
  1973年   36篇
  1972年   30篇
排序方式: 共有6029条查询结果,搜索用时 15 毫秒
1.
Quality & Quantity - We used an internet-based survey platform to conduct a cross-sectional survey regarding the impact of COVID-19 on the LGBTQ?+?population in the United States....  相似文献   
2.
We investigate migrant construction workers’ experiences in the Former Soviet Union, examining their attitudes to other ethno-national groups, unions and collective action. Industrial relations and migration studies view migrant workers’ hypermobility and diversity, under conditions of low union coverage and rising nationalism, as potentially obstructing consciousness-raising and mobilizing. Workers in our study faced union indifference, ethno-national segregation and discrimination. However, managerial abuses, informality and contestation from below led to spontaneous mobilization. Lack of institutional channels to solve these disputes drove workers’ further mobility. Complex mobility trajectories and collective action translated into increased awareness of collective interests and rejection of nationalist ideologies. The outcome is ‘multinational workers’ potentially resistant to nation-state politics and capital's logics but also aware of the value and usefulness of collective solidarities. Thus, previous arguments solely associating exit with individualistic attitudes, and post-socialist legacies with workers’ quiescence present only partial pictures.  相似文献   
3.
When employees are empowered to continuously record their employment-related frustrations—doing so on accessible, visually prominent media—process improvement becomes upgraded to operate in a truly continuous mode. Frustrations are a superior target of process improvement in that they get at deep-seated concerns of people who have first-order process awareness and are most directly impacted by process failings. Recording frustrations not only provides a sound basis for pressing on to solutions, but it is also cathartic. The act of recording frustrations prominently on company-sanctioned media provides a positive outlet for the frustrations themselves.  相似文献   
4.
Small Business Economics - Women are under-represented in successful entrepreneurial ecosystems and the creation of women-only entrepreneurial networks has been a widespread policy response. We...  相似文献   
5.
This exploratory study seeks to add to the income tax evasion literature by investigating a heretofore ignored potential determinant of aggregate federal personal income tax evasion in the U.S., namely, the labour force participation rate. It is hypothesized that the higher (lower) the labour force participation rate, the lower (greater) the degree of tax evasion. The empirical estimation supports this hypothesis, finding that a one unit (one percentage point) increase (decrease) in the labour force participation rate leads to a 9.1% decrease (increase) in income tax evasion. Thus, the declining labour force participation in recent years implies increased tax evasion problems for the U.S.  相似文献   
6.
During the latter half of the 19th century, Americans who settled the arid West needed to compromise with their populist notions of individualism derived from the Jeffersonian ethic of the early 19th century and adopt progressive communitarian practices in order to provide water by means of irrigation. The struggle to deal with water rights in Nevada, culminating in passage of the Nevada Water Law of 1913, particularly illustrated this conflict between individualism and communitarianism.  相似文献   
7.
Based on self‐consistency theory, this study examined the relationship between mentoring quality as perceived by protégés and protégés' proactive behavior. It focused on the mediating role of organization‐based self‐esteem (OBSE) and the moderating role of traditionality. To examine these relationships, we administrated three‐wave surveys to 237 subordinate–supervisor dyads in a construction enterprise. The results of hierarchical linear modeling demonstrated that (a) mentoring quality and proactive behavior had a positive relationship; (b) OBSE mediated this relationship; and (c) traditionality strengthened both the relationship between mentoring quality and OBSE and the indirect effect of mentoring quality on proactive behavior via OBSE. Our findings have theoretical and practical implications for research on mentoring and proactive behavior.  相似文献   
8.
Financial literacy education features prominently among the policy options available to improve personal financial decision‐making. Notwithstanding calls to expand delivery of financial literacy units at university level, such offerings are relatively rare with little evaluation. We provide an evaluation of the impact on financial literacy, financial attitudes and financial behaviour intentions of a semester unit in personal finance delivered to undergraduates at an Australian university, carefully controlling for confounding effects in the analysis. We report increases in objective and subjective financial literacy and an additional gender effect. Contrary to previous speculation, we do not find overconfidence as an associated outcome.  相似文献   
9.
This study investigates the factors affecting Bharti Airtel's cross‐border postacquisition performance in an African market. This study describes the relationships among various factors such as technical capability, affiliated firm's absorptive capacity, and organizational learning capabilities, which determine the successful operations of the Zain acquisition deal in South Africa. This paper adopts a qualitative approach to identify factors that influence the postacquisition performance. Seven factors are identified based on the literature. Consequently, it has become a necessity to encapsulate these factors in suitable proportions. In this study, we have developed a total interpretive structural modeling (TISM) to analyze the postacquisition performance of Bharti Airtel in South Africa. Our research has highlighted six dynamic factors (organizational learning capability, knowledge management, technology capability, technology relatedness, acquirer's absorptive capacity, and national culture difference) that affect the firm's postacquisition performance. The interpretive structural model (ISM) and total interpretive structural model for postacquisition performance are built‐up. The developed TISM will support academics and practitioners to develop their understanding of acquisition performance of parent companies in the context of telecom business in the South African market.  相似文献   
10.
ABSTRACT

A key question for promoting international competition is how to improve the position of countries and industries in global value chains (GVCs). The first step is to properly measure industrial upgrading in GVCs. This is not a trivial issue because upgrading has not been defined unambiguously. Several authors have used different (and sometimes related) measures, all of which indicate certain aspects of upgrading. Rather than trying to find the single, ultimate measure of upgrading, we propose a different approach. We examine the multidimensionality of industrial upgrading, using eight indicators in factor analysis. Four of the eight indicators adopt the GVC perspective and include, for example, the growth of the share in value-added exports. We provide three quantitative dimensions of industrial upgrading: process upgrading, product upgrading, and skill upgrading. With these dimensions, we compare and analyze the upgrading of different countries and industries using the World Input–Output Database.  相似文献   
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