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   463篇
  免费   12篇
财政金融   67篇
工业经济   35篇
计划管理   88篇
经济学   99篇
综合类   8篇
运输经济   4篇
旅游经济   20篇
贸易经济   118篇
农业经济   13篇
经济概况   23篇
  2022年   2篇
  2021年   8篇
  2020年   4篇
  2019年   4篇
  2018年   15篇
  2017年   7篇
  2016年   11篇
  2015年   9篇
  2014年   9篇
  2013年   58篇
  2012年   18篇
  2011年   14篇
  2010年   19篇
  2009年   25篇
  2008年   14篇
  2007年   26篇
  2006年   16篇
  2005年   9篇
  2004年   12篇
  2003年   19篇
  2002年   7篇
  2001年   12篇
  2000年   8篇
  1999年   8篇
  1998年   10篇
  1997年   12篇
  1996年   7篇
  1995年   8篇
  1994年   6篇
  1993年   8篇
  1992年   7篇
  1991年   6篇
  1990年   2篇
  1989年   4篇
  1988年   2篇
  1987年   6篇
  1986年   6篇
  1985年   6篇
  1984年   9篇
  1983年   10篇
  1982年   2篇
  1981年   2篇
  1980年   6篇
  1979年   4篇
  1978年   3篇
  1976年   3篇
  1975年   2篇
  1974年   2篇
  1973年   2篇
  1972年   2篇
排序方式: 共有475条查询结果,搜索用时 281 毫秒
61.
This study tests the hypotheses that environment, diversification strategy, and union/nonunion setting affect the number and variety of employee participation programs. A survey of large U.S. manufacturing firms measured the implementation of employee participation programs. Regression results suggest that environmental pressures exert a direct effect on participation in union settings. However, in nonunion settings, environment and diversification strategy both correlated directly with participation. These results suggest that unions could potentially affect participation program implementation.  相似文献   
62.
63.
Concessional Amnesty and the Politics of Immigration Reforms   总被引:1,自引:0,他引:1  
This paper establishes a political support model of immigration reforms. The analysis highlights the distinction between border enforcement and employer sanction measures in that the former can be more aptly characterized as an income transfer from employer to native labor interests, whereas the latter generates deadweight losses that are borne entirely by producers. We show that while amnesty may appear to run contrary to the original intent of the immigration reform, it may nevertheless facilitate rent capture by the politician by "wiping the slate clean" and reducing the deadweight loss of employer sanction measures.  相似文献   
64.
The purpose of this paper is to provide evidence that the debate between quantitative and qualitative is divisive and, hence, counterproductive for advancing the social and behavioral science field. We advocate that all graduate students learn to utilize and to appreciate both quantitative and qualitative research methodologies. As such, students will develop into pragmatist researchers who are able to utilize both quantitative and qualitative techniques when conducting research. We contend that the best way to accomplish this is by eliminating quantitative research methodology and qualitative research methodology courses from curricula and replacing these with research methodology courses at different levels that simultaneously teach both quantitative and qualitative techniques within a mixed methodological framework.An earlier version of this article received the 2003 Southwest Educational Research Association (SERA) Outstanding Paper Award.  相似文献   
65.
The HIV/AIDS epidemic has focused increased attention on catastrophic illnesses in the workplace, and because of the stigmas associated with HIV/AIDS, it raises three primary concerns for organizations: (1) organizational avoidance of legal sanctions and litigation; (2) the maintenance of organizational legitimacy; and (3) organizational protection of employee rights. Although many organizations adopt legalistic responses to cope with these concerns, the analysis presented in this article suggests that while legalistic approaches function well to protect organizational interests in terms of both legal liability and legitimacy, the are only partially able to protect employee rights. Drawing upon the limited literature on HIV/AIDS in the workplace, this article presents an agenda for future research on organizational responses to HIV/AIDS.  相似文献   
66.
Land use externalities, open space preservation, and urban sprawl   总被引:4,自引:0,他引:4  
Parcel data on residential land conversion are used to investigate how land use externalities influence the rate of development and modify policies designed to manage urban growth and preserve open space. Several “smart growth” policies are found to significantly influence land conversion, including a development clustering policy that concentrates development and generates preserved open space. In addition to directly affecting a parcel's hazard rate of conversion, this policy is found to affect neighboring parcels' conversion by generating a positive open space externality that hastens their development. The implication that the clustering policy could generate a more sprawled pattern of development is explored using spatial simulation.  相似文献   
67.
To create new opportunities for nurses to reenter the workforce, a RN p.r.n. program must meet the needs of nurses who wish to make dual commitments to home and work. The Parent Shift program provides an innovative model of attracting and retaining nurses in a hospital workforce. Many nurses who joined the program were away from the field of nursing for many years and were drawn to the program because of the promise of flexible shifts and minimal requirements for participation. In this study, flexible shifts not only encouraged program entry, they were also a powerful motivator for continued program participation over time. Parent Shift nurse presence was perceived by nurse managers to decrease stressors and improve time efficiency of full-shift staff.  相似文献   
68.
The paper addresses the question of whether trade restrictiveness impacts economic performance, via a trade restrictiveness index that is decomposable into a trade distortion and a domestic distortion component. The paper builds on the Anderson and Neary price index measure of trade distortion, in evaluating trade restrictiveness via a distance function approach. This is accomplished by adding a “dual” version to their trade restrictiveness price index, based on distance functions that scale output quantities. The authors compute the trade restrictiveness quantity index (TRQI) using a parametric frontier approach to model the production side of the economy, and a panel of information on the agricultural sector of a set of European Community countries. The results suggest that the use of TRQI makes a considerable difference to interpretations of the efficiency impact of agricultural trade policies in EC countries, as compared to policy‐oriented aggregates or result‐oriented measures of trade restrictiveness.  相似文献   
69.
Using detailed origination and performance data on a comprehensive sample of commercial mortgage‐backed security (CMBS) deals, along with their underlying loans and a set of similarly rated residential mortgage‐backed securities (RMBS), we apply reduced‐form and structural modeling strategies to test for regulatory‐capital arbitrage and ratings inflation in the CMBS market. We find that the spread between CMBS and corporate‐bond yields fell significantly for ratings AA and AAA after a loosening of capital requirements for highly rated CMBS in 2002, whereas no comparable drop occurred for lower rated bonds (which experienced no similar regulatory change). We also find that CMBS rated below AA upgraded to AA or AAA significantly faster than comparable RMBS (for which there was no change in risk‐based capital requirements). We use a structural model to investigate these results in more detail and find that little else changed in the CMBS market over this period except for the rating agencies' persistent reductions in subordination levels between 1997 and late 2007. Indeed, had the 2005 vintage CMBS used the subordination levels from 2000, there would have been no losses to the senior bonds in most CMBS structures.  相似文献   
70.
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