全文获取类型
收费全文 | 3709篇 |
免费 | 162篇 |
专业分类
财政金融 | 504篇 |
工业经济 | 156篇 |
计划管理 | 687篇 |
经济学 | 824篇 |
综合类 | 16篇 |
运输经济 | 22篇 |
旅游经济 | 32篇 |
贸易经济 | 1089篇 |
农业经济 | 69篇 |
经济概况 | 258篇 |
邮电经济 | 214篇 |
出版年
2023年 | 36篇 |
2022年 | 32篇 |
2021年 | 49篇 |
2020年 | 74篇 |
2019年 | 83篇 |
2018年 | 195篇 |
2017年 | 183篇 |
2016年 | 194篇 |
2015年 | 128篇 |
2014年 | 165篇 |
2013年 | 482篇 |
2012年 | 153篇 |
2011年 | 172篇 |
2010年 | 205篇 |
2009年 | 164篇 |
2008年 | 167篇 |
2007年 | 125篇 |
2006年 | 92篇 |
2005年 | 84篇 |
2004年 | 76篇 |
2003年 | 74篇 |
2002年 | 90篇 |
2001年 | 63篇 |
2000年 | 71篇 |
1999年 | 46篇 |
1998年 | 38篇 |
1997年 | 26篇 |
1996年 | 28篇 |
1995年 | 21篇 |
1994年 | 27篇 |
1993年 | 24篇 |
1992年 | 22篇 |
1991年 | 25篇 |
1990年 | 20篇 |
1989年 | 22篇 |
1986年 | 16篇 |
1985年 | 19篇 |
1984年 | 20篇 |
1983年 | 26篇 |
1982年 | 25篇 |
1981年 | 23篇 |
1980年 | 16篇 |
1979年 | 18篇 |
1978年 | 12篇 |
1977年 | 12篇 |
1976年 | 21篇 |
1975年 | 16篇 |
1974年 | 14篇 |
1972年 | 11篇 |
1971年 | 13篇 |
排序方式: 共有3871条查询结果,搜索用时 15 毫秒
71.
Sara Brorström Daniela Argento Giuseppe Grossi Anna Thomasson Roland Almqvist 《公共资金与管理》2018,38(3):193-202
This paper shows how sustainable and smart strategies can be implemented in cities and how these strategies influence, and are influenced by, performance measurement systems. Drawing upon the Foucauldian notion of governmentality, the authors present the case of Gothenburg in Sweden, where they interviewed the key actors involved in a new sustainability strategy. Translating strategy into performance measurement systems requires collaboration across organizational boundaries and considerations of financial goals and social and human aspects. 相似文献
72.
Anders Blok 《Journal of Risk Research》2018,21(1):41-55
AbstractIn the face of global climate risks, world cities increasingly figure in academic and policy discourse as strategic spaces for harnessing the expertise and governance capacity needed to steer societies toward more sustainable and low-carbon futures. This article reviews existing approaches to the study of urban climate politics, by way of asking what contribution Ulrich Beck’s theory of world risk society – and principles of methodological cosmopolitanism – make to such epochal conversations? Three main analytical frameworks stand out: low-carbon transition literature highlight generic processes of socio-technical ‘greening’ of urban infrastructures; urban policy mobility work documents growing intercity networks around climate and sustainability; and actor–network theory-informed takes on urban controversies engage the localized politics of specific city-based ‘riskscapes’. While each framework makes valuable contributions, this article suggests that all of them remain under-theorized from the point of view of the specific dynamics of local–global interdependencies in urban climate risk politics. In response, the article draws on Beck in outlining the contours of new urban–cosmopolitan risk communities. To this effect, empirical studies into large-scale East Asian and European port cities is used to illustrate how a shared transnational risk imaginary (e.g. of future sea-level rises) may help spur collective action and new forms of trans-boundary solidarity. Reflecting on such research practices, the article ends by pointing to the need for reworking methods of (multi-sited) ethnography and comparison as central parts of realizing Ulrich Beck’s cosmopolitan sociology in the domain of urban climate risks. 相似文献
73.
Foreign ownership and foreign management are often assumed to improve the efficiency of emerging market banks. Our article examines this relationship for the Vietnamese strategic partner program, where foreign banks have been allowed to take minority stakes in local banks. We add to the existing literature by distinguishing between ownership by foreign strategic and non-strategic investors, and between foreign management sent by the strategic partner and independent foreign executives. We show that only the presence of independent foreign executives has a positive impact on banks. We interpret these results as the consequence of conflicts of interest and power struggles between local shareholders and the strategic partner, which prevent efficiency in enhancing technology transfer. 相似文献
74.
Eva-Maria Oppel Jonas Schreyögg 《International Journal of Human Resource Management》2019,30(5):794-814
AbstractAs human resource challenges have increased, strategic human resource management (SHRM) in hospitals has evolved into an important management task. Accompanying its growing relevance, there is an evolving research stream on the impact of SHRM on organizational and individual-level outcomes in the hospital context. We aim to address two remaining research gaps by investigating variations in the use of SHRM across organizations (public vs. private ownership types) and differences in the relationship between SHRM and employee attitudes within organizations (for the occupational groups of nurses and physicians). This study is based on a sample of 179 German acute care hospitals. We employ ANOVA and logistic regression analyses, and our results corroborate previous research findings showing that SHRM has positive effects on employee attitudes. However, the effects vary in significance and magnitude, depending on whether nurses or physicians are targets. Further, we reveal significant SHRM differences in public- vs. private-sector organizations. 相似文献
75.
We consider the infinite-horizon optimal portfolio liquidation problem for a von Neumann–Morgenstern investor in the liquidity
model of Almgren (Appl. Math. Finance 10:1–18, 2003). Using a stochastic control approach, we characterize the value function and the optimal strategy as classical solutions
of nonlinear parabolic partial differential equations. We furthermore analyze the sensitivities of the value function and
the optimal strategy with respect to the various model parameters. In particular, we find that the optimal strategy is aggressive
or passive in-the-money, respectively, if and only if the utility function displays increasing or decreasing risk aversion.
Surprisingly, only few further monotonicity relations exist with respect to the other parameters. We point out in particular
that the speed by which the remaining asset position is sold can be decreasing in the size of the position but increasing
in the liquidity price impact.
相似文献
76.
Patrick Schooner Claes Klasander Jonas Hallström 《International Journal of Technology and Design Education》2018,28(1):169-188
Technology education is a new school subject in comparison with other subjects within the Swedish compulsory school system. Research in technology education shows that technology teachers lack experience of and support for assessment in comparison with the long-term experiences that other teachers use in their subjects. This becomes especially apparent when technology teachers assess students’ knowledge in and about technological systems. This study thematically analysed the assessment views of eleven technology teachers in a Swedish context. Through the use of in-depth semi-structured qualitative interviews, their elaborated thoughts on assessing knowledge about technological systems within the technology subject (for ages 13–16) were analysed. The aim was to describe the teachers’ assessment views in terms of types of knowledge, and essential knowledge in relation to a progression from basic to advanced understanding of technological systems. The results showed three main themes that the interviewed teachers said they consider when performing their assessment of technological systems; understanding (a) a system’s structure, (b) its relations outside the system boundary and (c) its historical context and technological change. Each theme included several underlying items that the teachers said they use in a progressive manner when they assess their students’ basic, intermediate and advanced level of understanding technological systems. In conclusion, the results suggest that the analysed themes can provide a basis for further discussion about defining a progression for assessing students’ understanding about technological systems. However, the findings also need to be examined critically as the interviewed teachers’ views on required assessment levels showed an imbalance; few students were said to reach beyond the basic level, but at the same time most assessment items lay on the intermediate and advanced levels. 相似文献
77.
Without guaranteed compensation, granted by the German Renewable Energy Sources Act (Erneuerbare Energien Gesetz/EEG), biogas plants compete with all other plant types on the market for electrical energy. However, exchange-based electricity products do not currently permit an economically viable operation of biogas plants owing to their cost situation. 相似文献
78.
79.
80.
Dr. H. Döring 《Metrika》1971,17(1):5-13
Ohne Zusammenfassung 相似文献