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   5537篇
  免费   345篇
  国内免费   139篇
财政金融   247篇
工业经济   190篇
计划管理   971篇
经济学   1510篇
综合类   1159篇
运输经济   10篇
旅游经济   91篇
贸易经济   596篇
农业经济   237篇
经济概况   1008篇
信息产业经济   2篇
  2024年   2篇
  2023年   105篇
  2022年   66篇
  2021年   108篇
  2020年   151篇
  2019年   140篇
  2018年   117篇
  2017年   137篇
  2016年   142篇
  2015年   200篇
  2014年   344篇
  2013年   511篇
  2012年   488篇
  2011年   582篇
  2010年   465篇
  2009年   411篇
  2008年   443篇
  2007年   367篇
  2006年   327篇
  2005年   258篇
  2004年   163篇
  2003年   168篇
  2002年   103篇
  2001年   61篇
  2000年   36篇
  1999年   24篇
  1998年   13篇
  1997年   16篇
  1996年   11篇
  1995年   8篇
  1994年   6篇
  1993年   3篇
  1992年   7篇
  1991年   2篇
  1990年   8篇
  1989年   4篇
  1988年   5篇
  1987年   2篇
  1986年   2篇
  1985年   1篇
  1984年   3篇
  1983年   5篇
  1982年   5篇
  1981年   1篇
排序方式: 共有6021条查询结果,搜索用时 14 毫秒
1.
Informal work is traditionally large in Russia and has further increased in the recent years. We explore the implications of this shift in terms of wage dynamics. Our characterization is based on the estimation of informal pay gaps at the mean and along the wage distribution, relying on the Russian Longitudinal Monitoring Survey for 2003–2017. Our approach comprises three original features: we rely on unconditional quantile effects of informality, we incorporate quantile-specific fixed effects using a tractable approach, and we suggest a treatment of the incidental parameter bias. Over the whole period, informal wage penalties are relatively small and do not suggest heavily segmented labor markets, even at low wage levels. Yet, in the past decade, a substantial negative selection into informal employment and self-employment has taken place, on average and especially at low earnings. Economic downturns and labor market policies have likely contributed to the shakeout of less productive workers in the formal sector, making the low-tier informal sector more of a last resort.  相似文献   
2.
This article examines non-farm employment in the context of Chinese rural institutional change, based on evidence from discrete-time logistic models for event history analysis using the Life History and Social Change survey. We find the transition to non-farm sector rose rapidly during the Great Leap Forward and market reform, while the Cultural Revolution saw it reach the lowest ebb. While male advantage prevailed exclusively during the Cultural Revolution and early marketization, education possessed a stable positive effect in all historical periods. Although the returns to different kinds of political capital vary along with institutional dynamics, intergenerational reproduction was greatly reduced after the Cultural Revolution.  相似文献   
3.
The path‐breaking work of Card and Krueger, showing that a higher minimum wage can increase employment, turned the age‐old conventional wisdom on its head. This paper demonstrates that this apparently paradoxical result is perfectly plausible in a competitive general equilibrium production structure of a small open economy with a non‐traded good, without recourse to monopsony, spatial heterogeneity, heterogeneity of consumers and so on, the usual theoretical drivers behind the result. Following Jones and Marjit, we build a simple general equilibrium model with production complementarity and we show that a higher minimum wage can raise aggregate employment. Expansion in the non‐traded sector following a wage hike may be consistent with the overall expansion of the export sector in a multi‐good framework, an unlikely outcome in a conventional two‐good model which cannot accommodate with production complementarity.  相似文献   
4.
Since social media has become a fundamental part of the daily activities of people, the purpose of this study was to explore social media use by focusing on job demands that may explain why employees perceive social media are vital for them at work. Further, this study seeks to understand how employees use social media at work to experience recovery. Questionnaires were collected from current frontline hospitality non-managerial and managerial employees in the United States. Structural equation modeling was employed to analyze data. Results of the study confirm that at-work break activities including social and non-media break activities can be a channel for employees to experience recovery and deal with job demands. Moreover, the results suggest that at-work break activities are an important mediator between job demands and recovery experiences. Social media break activities also moderated the mediation effect of non-social media break activities between job demands and recovery experiences.  相似文献   
5.
基于1997~2017年的跨国面板数据,构建双向固定效应模型研究实际汇率对劳动参与率的影响效应。研究结果显示:(1)实际汇率升值会降低劳动参与率,贬值则提升劳动参与率;(2)实际汇率变动主要通过影响劳动力需求,进而影响劳动参与率;(3)相比于高收入国家,中低收入国家实际汇率变动对劳动参与率的影响更显著。因此,汇率政策的制定需要考虑其对劳动参与率的影响。在中国经济发展过程中,也应采取适当措施来抵消人民币升值对劳动参与率的不良影响。  相似文献   
6.
The rise of early retirement in Europe is typically attributed to the European system of taxes and transfers. A model with an imperfectly competitive labor market allows us to consider also the effects of bargaining power and of matching efficiency on pre‐retirement. We find that lower bargaining power of workers and declining matching efficiency have been important determinants of early retirement in France and Germany. These structural changes, combined with early retirement transfers and population aging, are also consistent with the employment and unemployment rates, labor share and seniority premia.  相似文献   
7.
We tested relationships between employee quit rates and two bundles of human resource (HR) practices that reflect the different interests of the two parties involved in the employment relationship. To understand the boundary conditions for these effects, we examined an external contingency proposed to influence the exchange-based effects of HR practices on subsequent quit rates – the local industry-specific unemployment rate – and an internal contingency proposed to shape employees’ conceptualization of their exchange relationship – their employment status (i.e. full-time, part-time and temporary employment). Analyses of lagged data from over 200 Canadian establishments show that inducement HR practices (e.g. extensive benefits) and performance expectation HR practices (e.g. performance-based bonuses) had different effects on quit rates, and the former effect was moderated by unemployment rate. The effects of HR practices on quit rates did not differ between FT and PT employees, but a different pattern of main and interactive effects was found among temporary workers. These findings suggest that employees’ exchange-based decisions to leave may be less affected by the number of hours they expect to work each week, and more by the number of weeks they expect to work.  相似文献   
8.
Temporary contracts usually fall outside of employee protection litigation, thus they are often cheaper than permanent contracts and are offered on-demand by firms. In the last two decades, there has been a sharp growth in such contracts in the U.S. labor market. This paper investigates the welfare consequences of offering temporary contracts in the U.S., an environment with low employee protection litigation and high production risk for firms. Employee protection litigation creates firing rigidity in regular labor markets. Pairing firing rigidity with high production risk, firms reduce employment and output, which generates welfare loss. The inexpensive and flexible nature of temporary contracts offers firms a buffer strategy in making employment decisions under risk and navigating the firing rigidity of the regular labor sector, thereby reducing welfare loss. However, temporary contracts cannot fully compensate for the efficiency cost from rising firing rigidity and risk.  相似文献   
9.
We study the welfare costs of business cycles in a search and matching model with financial frictions. The model replicates the volatility on labor and financial markets. Business cycle costs are sizable. Indeed, the interactions between labor market and financial frictions magnify the impact of shocks via (i) a credit multiplier effect and (ii) an endogenous wage rigidity inherent to financial frictions. In addition, in a nonlinear framework, large welfare costs of fluctuations are explained by the high average unemployment and the low job finding rates with respect to their deterministic steady‐state values.  相似文献   
10.
Over 200,000 European students study abroad under the Erasmus programme. It appears that studying abroad may impart skills which are helpful for professional careers after graduation. Approximately, 54% of European students report that participation in the Erasmus exchange programme helped them to obtain a first job; however, interestingly, those from Central and Eastern European countries report it much more often—in 73% of cases. The aim of this paper is to find out whether studying abroad enhances the employability of higher education graduates in Poland. Using the propensity score matching method and data from a nationwide tracer survey of Polish graduates, we find that Polish students who completed at least one semester of their studies abroad do not benefit in terms of a higher employment rate after graduation.  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