全文获取类型
收费全文 | 818篇 |
免费 | 26篇 |
专业分类
财政金融 | 152篇 |
工业经济 | 59篇 |
计划管理 | 179篇 |
经济学 | 191篇 |
综合类 | 5篇 |
运输经济 | 2篇 |
旅游经济 | 10篇 |
贸易经济 | 118篇 |
农业经济 | 35篇 |
经济概况 | 92篇 |
邮电经济 | 1篇 |
出版年
2022年 | 6篇 |
2021年 | 7篇 |
2020年 | 9篇 |
2019年 | 13篇 |
2018年 | 6篇 |
2017年 | 14篇 |
2016年 | 21篇 |
2015年 | 10篇 |
2014年 | 11篇 |
2013年 | 71篇 |
2012年 | 11篇 |
2011年 | 27篇 |
2010年 | 29篇 |
2009年 | 28篇 |
2008年 | 24篇 |
2007年 | 16篇 |
2006年 | 16篇 |
2005年 | 20篇 |
2004年 | 19篇 |
2003年 | 20篇 |
2002年 | 16篇 |
2001年 | 16篇 |
2000年 | 13篇 |
1999年 | 19篇 |
1998年 | 12篇 |
1997年 | 12篇 |
1996年 | 11篇 |
1995年 | 13篇 |
1994年 | 11篇 |
1993年 | 13篇 |
1991年 | 14篇 |
1990年 | 13篇 |
1989年 | 12篇 |
1988年 | 16篇 |
1987年 | 6篇 |
1986年 | 11篇 |
1985年 | 24篇 |
1984年 | 20篇 |
1983年 | 14篇 |
1982年 | 21篇 |
1981年 | 18篇 |
1980年 | 15篇 |
1979年 | 15篇 |
1978年 | 16篇 |
1977年 | 14篇 |
1976年 | 14篇 |
1975年 | 13篇 |
1974年 | 14篇 |
1973年 | 10篇 |
1970年 | 8篇 |
排序方式: 共有844条查询结果,搜索用时 15 毫秒
21.
Corporate CEOs often say they don't hear enough from shareholders about strategic issues related to long‐term value creation. At the same time, they claim to hear with predictable regularity from short‐term investors about their success (or failure) in hitting consensus earnings targets. But as the authors of this article begin by noting, there is mounting evidence that companies get the shareholders they deserve—that companies that provide quarterly earnings guidance and otherwise focus investor attention on near‐term earnings targets tend to attract more transient investors. The authors go on to argue that companies with a compelling long‐term vision can expect to benefit not only from more farsighted managerial decision‐making, but also from building a base of longer‐term investors who share management's view of success, and how it can and ought to be achieved. Such a shift in strategic focus and disclosure toward longer‐run performance creates a virtuous cycle—one in which companies that gain the interest and backing of investors with longer horizons end up reinforcing management's confidence to undertake value‐adding investments in their company's future. Even if most companies can't pick their shareholders, they can develop an investor engagement strategy designed to attract long‐term investors. In this article, the chairman and president of FCLTGlobal outline the underlying strategy behind long‐term investor relations and the four key components of such an approach. 相似文献
22.
Estimation, inference and interpretation of the causal effects of programs and policies have all advanced dramatically over the past 25 years. We highlight three particularly important intellectual trends: an improved appreciation of the substantive importance of heterogeneous responses and of their methodological implications, a stronger focus on internal validity brought about by the “credibility revolution,” and the scientific value that follows from grounding estimation and interpretation in economic theory. We discuss a menu of commonly employed partial equilibrium approaches to the identification of causal effects, emphasizing that the researcher's central intellectual contribution always consists of making an explicit case for a specific causal interpretation given the relevant economic theory, the data, the institutional context and the economic question of interest. We also touch on the importance of general equilibrium effects and full cost–benefit analyses. 相似文献
23.
Nicholas C. Williamson Steven M. Cramer Susan Myrden 《International Trade Journal》2013,27(3):258-300
This article presents methodology for identifying product categories that, if they were made the subjects of a specified state's export promotions, would hold promise for satisfying relevant needs of members of three key “stakeholder” groups regarding the outcomes of the governmentally sponsored export promotions: the World Trade Organization (WTO), managements of non-exporting, small- and- medium-sized (SME) manufacturing concerns, and governmental entities who are responsible for raising funds to support such promotions. Methodology is applied in the context of a state in the United States (North Carolina). The methodology is then applied in the context of a state in the United States (North Carolina). The presentations of the results of the application of the methodology at each of the 2-, 4- and 6-digit HS-coded product category levels are in each case followed by discussions of implications of the results. 相似文献
24.
This article explores the use of alternative payment mechanisms to overcome the holdout problem when multiple parcels of land must be acquired to complete a real‐estate development project. Purchase offers contingent upon successful land aggregation are compared to combination offers containing both guaranteed and contingent payments to determine which approach better mitigates holdout. The distribution of gains between developers and landowners is also examined. The results of a series of economic experiments suggest that contingent offers expedite land aggregation but developer payoffs are higher when combination offers are used. The results offer insight to real‐estate developers participating in land aggregation and inform government entities considering the necessity of public‐sector intervention in real‐estate markets to encourage desired development projects. 相似文献
25.
26.
Arthur F. Burk 《Process Safety Progress》1990,9(4):254-258
Prevention of chemical incidents is an important issue in the chemical petroleum industries. This issue is receiving focus and attention from a wide spectrum—Industry, Labor, Professional Associations, Environmental Groups Government and the Public. The purpose of this paper is to review the various regulatory initiatives and related activities regarding chemical process safety. 相似文献
27.
The development of an effective spatial data infrastructure (SDI) often occurs in a fragmented organizational environment requiring a high level of inter-organizational collaboration. Different organizations from various jurisdictions need to work together closely when agreeing on how they will jointly register, store, use and share data and how they will make their data available to the wider society. However, this collaboration is generally regarded as very difficult. For example people often resist data sharing across organizational boundaries due to loss of control, power and independency. Organizational issues are thus considered one of the fundamental constraints to inter-organizational sharing of spatial data. 相似文献
28.
Dr. Stefan Jarolimek Arthur Dubowicz B.A. Janine Greyer B.A. Julia Kunkel B.A. Roman Obst B.A. Alexander Sängerlaub B.A. Christin Schink B.A. Tobias Thobaben B.A. Mandy Vogt B.A. 《Publizistik》2010,55(4):405-425
In the second half of 2009, the entire media agenda in Germany was dominated by the swine flu, next to the German Federal Parliament elections. Criticism was voiced in the media against the pharmaceutical industry for lobbying the nationwide swine flu vaccination, which was widely considered nothing but a product of the industry’s lobbying power. In order to avoid the usual interviews with lobbyists, we attempted to apply a new methodological framework approach in analysing lobbying processes and key stakeholders in the public sphere—and outside. Crucial to the diversified approach, which involves quantitative content analysis of media coverage and press releases, are interviews with journalists, lobbyists’ network analysis and internet research on biographies. Although a conspiracy could not be conclusively proven, the results do indicate associations that validate the criticism of the industry’s lobbying activities. 相似文献
29.
Arthur Spiegelman 《Process Safety Progress》1987,6(4):190-192
The methodology used by insurance companies in evaluating risk covers both property and casualty insurance. Topics of discussion include: Total Loss Control (How to achieve it, and its relationship to Governmental Regulations), and the importance of equipment design and maintenance in preventing catastrophic losses. This discussion is based on studies of hundreds of large losses over the past twenty-five years. 相似文献
30.