全文获取类型
收费全文 | 5453篇 |
免费 | 200篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 624篇 |
工业经济 | 288篇 |
计划管理 | 1012篇 |
经济学 | 1449篇 |
综合类 | 47篇 |
运输经济 | 100篇 |
旅游经济 | 101篇 |
贸易经济 | 1153篇 |
农业经济 | 162篇 |
经济概况 | 712篇 |
邮电经济 | 6篇 |
出版年
2023年 | 65篇 |
2022年 | 62篇 |
2021年 | 80篇 |
2020年 | 157篇 |
2019年 | 202篇 |
2018年 | 325篇 |
2017年 | 367篇 |
2016年 | 326篇 |
2015年 | 158篇 |
2014年 | 240篇 |
2013年 | 768篇 |
2012年 | 281篇 |
2011年 | 239篇 |
2010年 | 197篇 |
2009年 | 198篇 |
2008年 | 172篇 |
2007年 | 128篇 |
2006年 | 121篇 |
2005年 | 165篇 |
2004年 | 142篇 |
2003年 | 109篇 |
2002年 | 72篇 |
2001年 | 67篇 |
2000年 | 51篇 |
1999年 | 56篇 |
1998年 | 48篇 |
1997年 | 38篇 |
1996年 | 36篇 |
1995年 | 40篇 |
1994年 | 35篇 |
1993年 | 26篇 |
1992年 | 25篇 |
1991年 | 26篇 |
1990年 | 22篇 |
1989年 | 25篇 |
1988年 | 22篇 |
1987年 | 23篇 |
1986年 | 17篇 |
1985年 | 22篇 |
1984年 | 22篇 |
1983年 | 12篇 |
1982年 | 20篇 |
1981年 | 18篇 |
1980年 | 24篇 |
1978年 | 15篇 |
1975年 | 12篇 |
1973年 | 12篇 |
1969年 | 13篇 |
1965年 | 10篇 |
1942年 | 10篇 |
排序方式: 共有5654条查询结果,搜索用时 15 毫秒
231.
Lakshmi Goel Pieter de Jong Oliver Schnusenberg 《Journal of Teaching in International Business》2013,24(4):248-265
Increased activity by U.S. students to study abroad has invited several studies that have investigated the reasons for U.S. students to study abroad. Literature in the context of study abroad choices has been fragmented, with each study presenting an ad-hoc set of factors the author/s deem as important or that have been shown to be important in previous literature. However, no study to date has attempted to identify a theoretical framework that explains why these factors should be important in explaining the intention to participate in a study abroad program. In this study, we use the theoretical background of the Theory of Planned Behavior (TPB) and trait theory to unify the existing body of literature and arrive at a model that predicts study abroad intentions. We test this model by means of a survey administered in a U.S. university. 相似文献
232.
Herausforderung an ein multidisziplin?res Team – Um m?glichst gro?e Erfolge zu erzielen, muss die Frührehabilitation nach
einem Schlaganfall bereits auf der Stroke Unit beginnen. Sabine Kemmler schildert die gro?e Herausforderung an die Versorgung
von Schlaganfall-Patienten für Pflegekr?fte. 相似文献
233.
A carbon tax is potentially a policy that can reduce CO2 emissions and mitigate climate risks, at lowest economy-wide costs. We develop a dynamic CGE model for Spain to assess the economic and environmental effects of a carbon tax, and test the double dividend (DD) hypothesis. We simulate the impact of three carbon taxes: €10, €20 and €30 per ton of CO2. For each tax, four ‘revenue recycling’ scenarios are examined: a reduction of taxes on capital, on labor, on value-added tax, and a scenario in which revenues are not recycled. We find a DD for taxes of €10/ton and lower, within five to seven years of implementation. We estimate an annual CO2 emissions reduction of around 10% with this tax. Under some circumstances, the DD can be achieved for a tax of €20/ton. In any case, recycling revenues to cut pre-existing taxes reduces costs of imposing carbon taxes. 相似文献
234.
Cuauhtémoc Calderón Villarreal Leticia Hernández Bielma 《Contaduría y Administración》2017,62(1):85-104
This article analyzes the peculiarity of the dynamics of economic fluctuations of the Mexican economy, within the framework of its integration with the US and Canada; the article demonstrates how the Mexican economy make endogenous the macroeconomic crises from the USA (2001 and 2007), and how the business cycles of both countries became more aligned to each other.Based on the heterodox economic theory of crises and cycles, we check the “empirical law of economic dynamics” of the Mexican capitalist system according to the logic of the multiplier–accelerator theory that allowed us to study the dynamics of business cycles for the period of the study (1993–2013). To do this, we construct and estimate a stationary VAR model and utilize the Granger causality tests and quarterly data. 相似文献
235.
A strong dichotomy has traditionally been established between qualitative and quantitative approaches. This question has been the subject of intense debate from a methodological point of view, and in recent years there are clear signs that the conflict is being overcome; nevertheless, we are still some way from a genuine position of complementarity and integration, and the issue remains to be considered in the process of theorization along the tortuous path that leads from the particular to the general. The proposal in this article takes a further step forward as regards this question, this time with respect to the study of interactive behaviour. The key is once again the consideration of a “complete unit” of analysis, but the logic of the observational methodology process enables the perspectives to be sequenced: the study begins with a predominantly qualitative approach before subjecting the data to a given type of recording (through the important support of field formats) and coding (preferably computerized), thus producing a matrix of formally interchangeable data; finally, the criterion is reversed and the study continues under a predominantly quantitative perspective. 相似文献
236.
Madalena Eça de Abreu Raul M. S. Laureano Rui Vinhas da Silva Pedro Dionísio 《International Journal of Nonprofit & Voluntary Sector Marketing》2015,20(3):256-276
- The topic of donations is one of high relevance and has been widely covered in contemporary marketing literature. It is a topic of interest to both theoreticians and practitioners alike, particularly due to its implicit links to fundraising activities and research. The reality of what makes an individual donor ultimately part with his money and give it away to a nonprofit organization is a hot contemporary topic. This study looks into the role of religiosity as a predictor of donations practices. Also volunteerism and compassion, two acts of pro‐social behaviour are analysed as predictors of donations practices. Using data collected from a survey of 612 charity donors in Portugal, the results show unequivocally that religiosity does influence donations practices, and so being a predictor of donations practices. Moreover, pro‐social behaviour is a predictor of donations practices when in the case of volunteerism, but not in the form of compassion.
- The findings are particularly useful for nonprofit organizations that want to attract and retain individual charitable donors and may also help to increase donation regularity, to obtain higher amounts, and donations both to religious and to secular organizations. Finally, it can be stated that the understanding of religiosity sheds light on knowledge about donations practices, and that this study also makes an important contribution to academia, as it is the first study conducted in Portugal that assesses the drivers of donations practices.
237.
Computing maximin efficient experimental designs using the methods of semidefinite programming 总被引:1,自引:0,他引:1
In the paper, we solve the problem of computing the maximin efficient design with respect to the class of all orthogonally invariant criteria. It turns out that on a finite experimental domain, the maximin efficient design can be computed by the methods of semidefinite programming. Using this approach, we can deal with the non-differentiability inherent in the problem, due to which the standard iterative procedures cannot be applied. We illustrate the results on the models of polynomial regression on a line segment and quadratic regression on a cube. 相似文献
238.
Nonprofit organizations need to engage in fundraising as resource‐dependent organizations. There is, however, a conundrum that arises in the practice of fundraising. Nonprofit organizations rely on their trustworthiness to attract resources. At the same time, however, they need to manage and negotiate the tensions that can arise from being perceived as overly concerned with the taint of money and financial matters and, therefore, moving too far from their voluntary or nonprofit roots. In this article, we argue that such a conundrum has had a negative impact on the effectiveness of the fundraising effort in Ireland because it is primarily seen to be a volunteer activity. In addition, organizations are not investing in their marketing effort and are not developing practice, which, in turn, is leading to a lack of development in the profession of fundraising. 相似文献
239.
Ignacio Uriarte de Bofarull 《Journal of Consumer Policy》1989,12(3):433-450
The author, who has been counsel for the injured in the Spanish olive oil proceedings, reports about the health, political and legal issues of this the greatest tragic event in recent Spanish history. The complexity of the marketing processes has made it difficult to trace the criminal responsibilities of the traders of denatured oil. The civil servants in charge of control and supervision have so far been exempted from the proceedings. The author analyses the legal problems and makes suggestions as to the handling of such cases, including compensation.
Ignacio de Uriarte Bofarull is a lawyer in Madrid and legal counsel to OCU (Organisación de los consumidores y usuarios). He has represented part of the victims as private attorney in the legal proceedings against the aceiteros. His address: Goya 99, Madrid — 9, Spain. 相似文献
Die spanischen Strafverfahren im Zusammenhang mit dem Olivenölskandal
Zusammenfassung Der Bericht untersucht die Entstehung und Abwicklung des spanischen Strafverfahrens im Olivenölskandal. Im Jahre 1981 sind durch kontaminiertes Speiseöl nahezu 1,000 Menschen — meistens aus ärmeren Schichten herkommend — an schweren Vergiftungen gestorben und weitere tausend schwer erkrankt. Die Behörden haben nur zögerlich auf die größte Gesundheitskatastrophe in der spanischen Geschichte, das sog. síndrome tóxico, reagiert und das Strafverfahren gegen die verantwortlichen Händler erst nach langer Verzögerung, gegen die nachlässigen Beamten der Aufsichtsbehörden noch gar nicht eingeleitet. Die kaum aufklärbaren Wege der Vermarktung des vergifteten Öles machten es schwierig, die für die Opfer verantwortlichen Personen aufzufinden und ihre Schuld nachzuweisen. Der Autor, der als Vertreter der geschädigten Nebenkläger bzw. ihrer Familien das umfangreiche, noch nicht durch ein Urteil abgeschlossene Strafverfahren vor der audencia nacionál in Madrid mehrere Jahre aktiv begleitet hat, untersucht die rechtlichen und tatsächlichen Probleme einer kollektivrechtlichen Bewältigung des síndrome tóxico und macht Verbesserungsvorschläge, auch zur Opferentschädigung. Ein Postskrip berichtet über das nach Fertigstellung am 20. März gefällte Urteil ins Strafverfahren gegen die aceiteros.
Ignacio de Uriarte Bofarull is a lawyer in Madrid and legal counsel to OCU (Organisación de los consumidores y usuarios). He has represented part of the victims as private attorney in the legal proceedings against the aceiteros. His address: Goya 99, Madrid — 9, Spain. 相似文献
240.