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   5035篇
  免费   105篇
  国内免费   1篇
财政金融   853篇
工业经济   341篇
计划管理   779篇
经济学   1084篇
综合类   65篇
运输经济   27篇
旅游经济   63篇
贸易经济   759篇
农业经济   233篇
经济概况   934篇
邮电经济   3篇
  2021年   30篇
  2020年   64篇
  2019年   103篇
  2018年   119篇
  2017年   128篇
  2016年   118篇
  2015年   64篇
  2014年   122篇
  2013年   483篇
  2012年   147篇
  2011年   189篇
  2010年   151篇
  2009年   141篇
  2008年   139篇
  2007年   130篇
  2006年   113篇
  2005年   85篇
  2004年   85篇
  2003年   86篇
  2002年   84篇
  2001年   115篇
  2000年   104篇
  1999年   82篇
  1998年   99篇
  1997年   73篇
  1996年   70篇
  1995年   87篇
  1994年   57篇
  1993年   83篇
  1992年   74篇
  1991年   79篇
  1990年   71篇
  1989年   76篇
  1988年   66篇
  1987年   70篇
  1986年   74篇
  1985年   78篇
  1984年   89篇
  1983年   64篇
  1982年   70篇
  1981年   66篇
  1980年   76篇
  1979年   65篇
  1978年   46篇
  1977年   49篇
  1976年   39篇
  1975年   48篇
  1974年   33篇
  1973年   39篇
  1972年   33篇
排序方式: 共有5141条查询结果,搜索用时 0 毫秒
991.
This paper reviews the development conditions and the results of the “Complex Program for Scientific and Technological Progress” and its impact on the economy of the former Soviet Union. The impact of the implementation results on the development of the market economy in Russia is analyzed. Problems partly resolved under the complex program are outlined. It is shown that many outstanding scientific-technological and socioeconomic development problems are due to the characteristics of the applied economic models. Limitations of the current market model of the economy oriented towards the export of natural resources are highlighted. Possibilities and conditions required for a transition from the resource-oriented growth model to the innovation-based development paradigm are presented.  相似文献   
992.
This paper represents the first part of studies of the change in the role of the state in Russian large-scale business in 2000–2013. An analysis of major transactions and decisions related to the privatization, nationalization, and consolidation of state-owned assets is used as a basic instrument. The dynamics of the ratio between the private and public sectors is considered from the viewpoint of leading economic branches and sectors; hypotheses are formulated about the system of motives, which the state is guided by. (The second part of the study will consider the same processes from the viewpoint of major actual players, their goals, strategies, acquisitions, and losses.)  相似文献   
993.
Human resource management (HRM) practices can play an important role in matching people with the organisations and the jobs they work in. However, little is known about how employees perceive and interpret HR practices and whether or how these perceptions relate to perceptions of person–organisation (P–O) and person–job (P–J) fit. This study aims to bridge strategic HRM and person–environment fit literature by examining possible mediating and moderating roles of P–O and P–J fit in the relationship between employee perceptions of a broad set of HR practices and employee attitudes and behaviours. Results from a sample of 412 employees support direct relationships as well as a mediating and moderating role of P–O and P–J fit in the relationship between perceived HR practices and employee outcomes.  相似文献   
994.
A recent article by Krause (Qual Quant, doi:10.1007/s11135-012-9712-5, Krause (2012)) maintains that: (1) it is untenable to characterize the error term in multiple regression as simply an extraneous random influence on the outcome variable, because any amount of error implies the possibility of one or more omitted, relevant explanatory variables; and (2) the only way to guarantee the prevention of omitted variable bias and thereby justify causal interpretations of estimated coefficients is to construct fully specified models that completely eliminate the error term. The present commentary argues that such an extreme position is impractical and unnecessary, given the availability of specialized techniques for dealing with the primary statistical consequence of omitted variables, namely endogeneity, or the existence of correlations between included explanatory variables and the error term. In particular, the current article discusses the method of instrumental variable estimation, which can resolve the endogeneity problem in causal models where one or more relevant explanatory variables are excluded, thus allowing for accurate estimation of effects. An overview of recent methodological resources and software for conducting instrumental variables estimation is provided, with the aim of helping to place this crucial technique squarely in the statistical toolkit of applied researchers.  相似文献   
995.
Past research has examined reactions to traditional, gender- and ethnicity-based affirmative action programs. However, research has not examined reactions to affirmative action based on socioeconomic status (SES), even though such programs are promoted by the U.S. government (e.g., Work Opportunity Tax Credit) and thus act as a de facto supplement to traditional affirmative action. Based in theories of self-interest, Study 1 compared reactions of men and women to a traditional affirmative action program and a hypothetical, SES-based affirmative action program in terms of general perceptions of such programs and organizational attractiveness. While women had more positive reactions to traditional affirmative action, men had more positive reactions to SES-based affirmative action. Study 2 took a different approach, examining the reactions of potential job applicants to four hypothetical job ads which included different types of diversity statements. We found that job ads that mentioned any type of specific diversity statement - either based on race and gender or based on SES - were perceived as less fair than job ads that did not include specific diversity statements. Results of the studies are discussed in terms of self-interest theories of affirmative action and considerations of SES-based programs as a supplement to traditional affirmative action.  相似文献   
996.
ABSTRACT

The purpose of this paper is to present a rich, detailed case that illustrates the way in which the discourse of racial violence has been constructed in the United States (U.S.), and how that has impacted Black travel. Using South Carolina, a state centrally-located along the East coast with historic, political, and social ties to the U.S. South as the context for this analysis, this paper employs a critical discourse analysis to examine the intersection of racial violence and tourism, situating cases of violence – historic to the modern. This study makes a case for more focused attention on the intersection of tourism and violence within the literature, as well as a call to the tourism industry to be proactive to discourses of violence, demonstrate a desire for diversity in their visitors, consider the critical issues of racial representation in their tourism products, and be aware of the emerging organizations supporting and facilitating Black travel.  相似文献   
997.
This paper explores whether expert judgements can be taken as a proxy for citizen preferences for determining investment strategies for public goods. As an illustration, we focus on the provision of Public Rights Of Way (PROW) by Local Government Authorities in England. These provide rights of passage over property to those other than the owners, and little information is available on the welfare effects of changes in the provision and use of PROW. Given limited funds, reliance on expert judgement could be a cost effective alternative for decision-making compared with stated preference surveys of citizens. Two methods are compared. The Analytic Hierarchy Process (AHP) is used to elicit expert judgement to proxy citizen preferences for different attributes of PROW. The Choice Experiment (CE) technique is then used to derive preferences directly through personal interviews with citizens. Overall it was found that judicious use of AHP by experts can, in this instance, be used to represent citizen views. However, this result may not be easily generalisable to other settings.  相似文献   
998.
This paper reviews the transition of national accounts in the Commonwealth of Independent States (CIS) countries from the Material Product System (MPS) to the United Nations System of National Accounts (SNA) and discusses the major problems that still need to be solved in order to improve the quality of their national accounts. It argues that the MPS practice tended to exaggerate growth not because of different concepts, but because of methodological problems such as inadequate deflation due to poor price data and incomplete coverage of the non-observed economy as well as overpricing of new or modified products and institutional flaws that motivated data fabrication by enterprises. However, the heritages of the problems under the MPS, together with the emerging new types of institutional units, new sources of income and market-driven new services, have made the transition difficult.  相似文献   
999.
In this research we investigated the direct contributions of social capital via network involvement to the strategic complexity of firms. Specifically, we looked at three network types - trade associations, external personal networks, and internal personal networks - to assess their individual and collective effects on strategic complexity. We empirically tested the relationships in the rural telecommunications industry using a mailed survey to this population's CEOs. We obtained 203 responses (30% response rate). Using Poisson regression, we found that all three network types were positively associated with strategic complexity, which was measured as product portfolio breadth. We also discovered that initial conditions affected strategic outcomes, with larger firms and cooperative ownership associated with greater strategic complexity.  相似文献   
1000.
Drawing on previous research in pricing, we propose three broad antecedents to perceptions of price unfairness. Consumers perceive price unfairness when (1) they feel that the firm is making excessive profits, (2) they are not able to understand the pricing structure applied, and (3) they sense the firm is acting in an immoral or unethical manner. Survey data were collected from 969 consumers to understand their perceptions of price unfairness. In the survey, respondents were asked to provide their perceptions of pricing practices for fifteen products or services. A content analysis of consumers' comments confirms a wide array of drivers of price unfairness discussed by researchers and uncovers a few under-researched antecedents.  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