全文获取类型
收费全文 | 1786篇 |
免费 | 100篇 |
专业分类
财政金融 | 227篇 |
工业经济 | 65篇 |
计划管理 | 326篇 |
经济学 | 595篇 |
综合类 | 7篇 |
运输经济 | 38篇 |
旅游经济 | 34篇 |
贸易经济 | 420篇 |
农业经济 | 75篇 |
经济概况 | 99篇 |
出版年
2023年 | 18篇 |
2022年 | 19篇 |
2021年 | 27篇 |
2020年 | 48篇 |
2019年 | 80篇 |
2018年 | 121篇 |
2017年 | 126篇 |
2016年 | 100篇 |
2015年 | 49篇 |
2014年 | 82篇 |
2013年 | 264篇 |
2012年 | 109篇 |
2011年 | 125篇 |
2010年 | 101篇 |
2009年 | 74篇 |
2008年 | 78篇 |
2007年 | 56篇 |
2006年 | 61篇 |
2005年 | 57篇 |
2004年 | 33篇 |
2003年 | 32篇 |
2002年 | 38篇 |
2001年 | 18篇 |
2000年 | 12篇 |
1999年 | 13篇 |
1998年 | 24篇 |
1997年 | 11篇 |
1996年 | 11篇 |
1995年 | 3篇 |
1994年 | 5篇 |
1993年 | 7篇 |
1992年 | 4篇 |
1991年 | 11篇 |
1990年 | 4篇 |
1989年 | 4篇 |
1988年 | 4篇 |
1987年 | 3篇 |
1986年 | 4篇 |
1985年 | 6篇 |
1984年 | 5篇 |
1983年 | 4篇 |
1981年 | 3篇 |
1980年 | 4篇 |
1978年 | 4篇 |
1977年 | 5篇 |
1974年 | 3篇 |
1972年 | 2篇 |
1970年 | 2篇 |
1964年 | 2篇 |
1854年 | 1篇 |
排序方式: 共有1886条查询结果,搜索用时 15 毫秒
111.
Jesús G. Otero 《Applied economics》2013,45(2):267-276
The theoretical models that analyse the monetary consequences of export booms show that under a regime of fixed exchange rates, they affect not only the demand for money, via real income, but also the money supply via foreign exchange accumulation. Within this theoretical framework, this study proposes an empirical approach to determine whether the coffee booms of the second half of the 1970s and mid–1980s led to excess money supply in the Colombian economy. The findings provide evidence in favour of a direct association between coffee export booms and excess money supply, implying that external disturbances jeopardize the ability of the economic authorities to carry out successful monetary policy. 相似文献
112.
Andrés Alvarez 《European Journal of the History of Economic Thought》2013,20(1):53-78
This paper studies Carl Menger's theory of the emergence of a commodity money. We propose an interpretation of Menger's learning by imitation process based on the search theoretical formal framework. We show that there exists a tension between the importance of intrinsic properties of commodities and the pure conventional self-fulfilling expectations of agents. This confirms the role of imitation in the emergence of monetary equilibria in search theory. We conclude that Menger's approach may support the idea that the fundamental property of a commodity-money (namely its great liquidity) is the result of its emergence process and not necessarily of its original intrinsic properties. 相似文献
113.
114.
Raquel Ortega-Argilés Mariacristina Piva 《Economics of Innovation and New Technology》2013,22(3):204-222
Our aim is to investigate the relationship between a firm's R&D expenditures and its productivity, looking at sectoral peculiarities. We use a unique longitudinal database consisting of 1809 US and European manufacturing and service firms over the period 1990–2008. Our main findings can be summarised as follows. Consistently with previous literature, the knowledge stock has a significant positive impact on a firm's productivity. More interestingly, the coefficient turns out to be significantly larger in the R&D-user services and high-tech manufacturing sectors than in the non-high-tech manufacturing sectors. Contrary to the ‘latecomer advantage’ approach, these outcomes suggest that firms in high-tech sectors are still ahead in terms of impact on productivity of R&D investments. 相似文献
115.
Andrea Fejős 《Journal of Consumer Policy》2013,36(3):247-268
Pursuant to its 2008 Stabilization and Association Agreement governing the process of EU integration, Serbia is obliged to align its consumer protection standards (including those related to enforcement) with those of the EU. This article considers the overall approach to enforcement of consumer law in Serbia, focussing in particular on the extent to which EU enforcement principles have been successfully exported to Serbia and whether the goals of EU consumer policy have been achieved. It argues that the incorporation of EU norms has brought fundamental changes to Serbian enforcement mechanisms at a formal level, such as in relation to mediation processes as well as the introduction of injunctions for the protection of collective consumer interests. In practice, however, the impact of this incorporation is quite limited. A number of factors that restrict the practical effectiveness of the mediation processes and injunctions required by EU law are explored in the article, including weak sanctions, excessive reliance on poorly resourced consumer organizations, absence of a business culture of compliance or a sophisticated and determined consumer protection enforcement culture sufficiently grounded in expertise, as well as an overarching political, legislative, and institutional instability. These factors also undermine the general aim of EU policy to achieve effective consumer protection enforcement in the Serbian context. 相似文献
116.
Francisco Muñoz-Leiva María Isabel Viedma-del-Jesús Juan Sánchez-Fernández Antonio Gabriel López-Herrera 《Quality and Quantity》2012,46(4):1077-1095
This article presents an application of a bibliometric and visual study of the research carried out on a social science subfield,
concretely the consumer behaviour research (CBR), from a longitudinal perspective (period 1966–2008). The study combines performance
analysis and science mapping for detecting and visualizing conceptual subdomains. Quantitative and qualitative measures are
used in order to identify the most prominent themes. Quantitative data are used to put together very related concepts (themes
or clusters of topics), while qualitative indicators (as those based on citations) are used to measure the quality and/or
impact of the detected themes. The study also uses bibliometric maps to show in a visual way the associations between the
main concepts treated by the CBR community. The maps provide insight into the structure of the CBR, visualize the division
of the field into several subfields, and indicate the relationships between these subfields. Co-word analysis is the bibliometric
technique used to identify the main themes. All this allows us to quantify and visualize the thematic evolution of the CBR.
It also helps to both experts and novices to understand the current state of the art of the CBR and to predict where future
research could lead. 相似文献
117.
Marten J. Witkamp Lambèr M.M. Royakkers 《Technology Analysis & Strategic Management》2013,25(6):667-681
Strategic niche management (SNM), a tool to understand and manage radical socio-technical innovations and facilitate their diffusion, has always departed from a technical artefact. Many radical innovations, however, do not revolve around such an artefact. Social entrepreneurship is a new business model that combines a social goal with a business mentality and is heralded as an important new way to create social value such as sustainability. This study examines if and how SNM can be applied to such a social innovation. It identifies theoretical and practical limitations and proposes solutions. The main conclusion is that SNM can be used to analyse radical social innovation, although it requires rethinking the initial entry point for research and management. Exemplifying quotes are proposed as an alternative. Second, this paper suggests using values to describe niche–regime interaction as a better way to anticipate future niche–regime interactions. 相似文献
118.
António Aguiar Costa Amílcar Arantes Luís Valadares Tavares 《Journal of Purchasing & Supply Management》2013,19(4):238-246
This paper analyses public e-procurement implementation and emphasizes its main difficulties and impacts in relation to the type of public organizations. The primary impacts and changes in the Portuguese public sector are analyzed within the new legal framework, which adopts mandatory e-procurement for any open, restricted or negotiated procedure. In this sense, two surveys carried out in consecutive years were conducted to assess the implementation difficulties and impact of e-procurement in the Portuguese public sector.The major value of this research is that it presents and discusses, for the first time, evidences about difficulties and impacts on the mandatory adoption of public e-procurement, based on the case of Portugal. The results show that the entities’ administrative level influences the e-procurement implementation, which is influenced by the innovation adoption process. 相似文献
119.
Why does the rate of population growth decline in the face of economic growth? We show that growing product variety may induce a permanent reduction in the demand for children and a continuous rise in income and consumption. 相似文献
120.
Mark J. Holmes Jesús Otero Theodore Panagiotidis 《Review of International Economics》2010,18(4):730-740
In this paper, we test for the stationarity of EU current account deficits. Our testing strategy addresses two key concerns with regard to unit‐root panel data testing, namely (i) the identification of which panel members are stationary, and (ii) the presence of cross‐sectional dependence. For this purpose, we employ an AR‐based bootstrap approach to the Hadri (2000 ) test. While there is only mixed evidence that current account stationarity applies when examining individual countries, this does not appear to be the case when considering panels comprising both EU and non‐EU members. 相似文献