全文获取类型
收费全文 | 3765篇 |
免费 | 180篇 |
专业分类
财政金融 | 465篇 |
工业经济 | 127篇 |
计划管理 | 833篇 |
经济学 | 1116篇 |
综合类 | 45篇 |
运输经济 | 90篇 |
旅游经济 | 80篇 |
贸易经济 | 849篇 |
农业经济 | 126篇 |
经济概况 | 212篇 |
邮电经济 | 2篇 |
出版年
2024年 | 5篇 |
2023年 | 68篇 |
2022年 | 48篇 |
2021年 | 64篇 |
2020年 | 129篇 |
2019年 | 170篇 |
2018年 | 274篇 |
2017年 | 322篇 |
2016年 | 247篇 |
2015年 | 145篇 |
2014年 | 203篇 |
2013年 | 790篇 |
2012年 | 191篇 |
2011年 | 150篇 |
2010年 | 170篇 |
2009年 | 144篇 |
2008年 | 117篇 |
2007年 | 73篇 |
2006年 | 79篇 |
2005年 | 77篇 |
2004年 | 39篇 |
2003年 | 54篇 |
2002年 | 49篇 |
2001年 | 44篇 |
2000年 | 30篇 |
1999年 | 21篇 |
1998年 | 26篇 |
1997年 | 17篇 |
1996年 | 17篇 |
1995年 | 20篇 |
1994年 | 19篇 |
1993年 | 10篇 |
1992年 | 9篇 |
1991年 | 9篇 |
1990年 | 6篇 |
1989年 | 6篇 |
1988年 | 3篇 |
1985年 | 8篇 |
1984年 | 6篇 |
1983年 | 9篇 |
1982年 | 5篇 |
1981年 | 9篇 |
1980年 | 5篇 |
1978年 | 6篇 |
1977年 | 7篇 |
1976年 | 7篇 |
1975年 | 3篇 |
1974年 | 4篇 |
1973年 | 5篇 |
1961年 | 2篇 |
排序方式: 共有3945条查询结果,搜索用时 0 毫秒
71.
The effects of offshoring of production have received a great deal of interest due to their implications on labour markets. However, the main theoretical predictions related to this issue are not always fulfilled in the empirical analysis; according to the Stolper–Samuelson theorem, there seems to be unanimous support for its effects in advanced countries whose production is relocated but not at all for recipient economies of the same. Additionally, there is a lack of empirical evidence in countries specialized in unskilled-labour tasks which are, at the same time, economies with higher relative wages in a global framework such as the Spanish economy. In this sense, the aim of this article is to analyse the effects of material offshoring in the relative composition of employment in the Spanish manufacturing industry during the period 1990–2007. Furthermore, we investigate the effects of immigrant labour and the temporary employment rate due to its increasing relevance in the Spanish economy during the period analysed. Using a generalized methods of moments (GMM) approach, our results suggest that, as opposed to most developed countries, offshoring in Spain has favoured the demand for blue-collar workers. In addition, we confirm that the increase in immigration and the increasing use of temporary contracts have enlarged the share of low-skilled workers. 相似文献
72.
Francisco-Javier Canto-Cuevas María-José Palacín-Sánchez Filippo di Pietro 《Applied economics letters》2016,23(13):945-948
This article analyses the determinants of the trade credit in Spanish manufacturing small and medium-sized enterprises (SMEs) from a new perspective. Specifically, we focus on the relationship between trade credit and other relevance financial resources: bank credit and self-financing. For the first time in the literature, a quantile regression approach is used, which takes into account the heterogeneity of firms in different quantiles of trade credit distribution. Our results show that the relationship between trade credit and other financial sources presents dissimilarities, including differences in sign, on SMEs with different degrees of trade credit. Our findings help to clarify the confusing results achieved in previous research on this topic. 相似文献
73.
We have decomposed the peseta/dollar real exchange rate (1870–1998) into its trend and cyclical components and used the former to proxy its time-varying equilibrium. Then, we have compared changes in the equilibrium with changes in the Spanish and the USA productivity differentials to identify years that do not fit with the Harrod–Balassa–Samuelson (HBS) hypothesis. The greatest maladjustment is found in the 1940s and 1950s, decades of strong exchange rate intervention in Spain. Conversely, the link between equilibrium and differentials adjusts to the hypothesis when using the non-intervened peseta/dollar exchange rate on the Tangier black market. These contrasting results back up the idea that exchange rate intervention, so common in developing countries, might explain their scanter evidence in favour of the HBS effect. 相似文献
74.
Javier Carbonell Antonio Sánchez-Esguevillas Belén Carro 《Technology Analysis & Strategic Management》2018,30(1):113-129
This paper considers the Web as a big data container that can be used by Technology Observatories and administrations to track emerging issues and more specifically emerging technologies. It considers information that is available on the Internet for free from different sources, and proposes a framework that can be useful to characterise them and to detect patterns of dissemination. This framework is made up of 30 metrics obtained from different kinds of sources (general web, patents, scholars?…). Some of them are obtained directly as the number of hits retrieved by queries on a search engine, and other ones calculated by means of ratios. This paper contains the development of a complete case that utilises this framework to characterise emerging technologies included in the well-known Hype Cycle for Emerging Technologies, in this case the 2015 release1 and to analyze patterns of dissemination of these technologies on the Internet. 相似文献
75.
We provide evidence of a positive relationship between the intensity of gambling and economic growth in 27 European countries for 2005–2013. Our proxy for gambling is represented by government revenues from taxes on lotteries, betting and gambling. This variable is linked to GDP growth in a panel regression framework and pooled OLS. However, when we split our sample to account for the heterogeneity among European countries, we found that the positive ‘gambling – GDP growth’ relationship is driven extensively by the Central and Eastern European countries. It appears that people in these countries tend to gamble more when the economy is expanding. 相似文献
76.
Dalibor Roháč 《Constitutional Political Economy》2008,19(2):111-128
This paper analyses the role of the unanimity rule—known as liberum veto—in medieval Poland. We argue that the primary effect of the liberum veto was that it secured religious freedom and established domestic peace in an otherwise deeply divided and fractionalised country.
What is more, this institution succeeded in doing so during an era which was characterised by violent religious conflicts
and rise of absolutist monarchies throughout the European continent. Even after 1652, when the liberum veto seemed to have practically paralysed the decision-making of Polish-Lithuanian parliament, there were still reasons—related
to religious issues—why its use could have been preferable to less inclusive voting rules. It can be argued, however, that
the use of unanimity was not warranted in questions related to defence, especially in situations of national emergency, although
it is questionable to which extent the sole presence of the liberum veto was susceptible to bring about the demise of the Polish-Lithuanian Republic.
相似文献
Dalibor RoháčEmail: |
77.
Laurie Bréban & André Lapidus 《European Journal of the History of Economic Thought》2019,26(1):157-197
The paper concerns a neglected aspect of the Wealth of Nations (with the notable exception of D. Levy 1999), dealing directly with decision under risk. In a few pages from book I, chapter 10, Adam Smith explicitly named “lotteries” various objects of choice (possible occupations, or investment opportunities, for instance) and provided an analysis which standard expected utility glasses would hardly fit. Taking this into account allows a better understanding of the part played by typical characters like the “projector” or the “sober man”, in such matters as Smith’s conception of entrepreneurship or of the credit market. The use of some modern concepts in decision analysis (inverse stochastic dominance, rank dependent utility, prudence toward risk), is a means to show the existence, in Smith’s work, of an original theory from decision under risk, where his analysis of lotteries in the Wealth of Nations is consistent with statements from his moral philosophy on asymmetric sensitivity to gains and losses and to the regulating part played by the impartial spectator. 相似文献
78.
David Matesanz Benno Torgler Germán Dabat Guillermo J. Ortega 《Agricultural Economics》2014,45(Z1):13-21
This article analyses co‐movements in a wide group of commodity prices during the time period 1992–2010. Our methodological approach is based on the correlation matrix and the networks inside. Through this approach we are able to summarize global interaction and interdependence, capturing the existing heterogeneity in the degrees of synchronization between commodity prices. Our results produce two main findings: (a) we do not observe a persistent increase in the degree of co‐movement of the commodity prices in our time sample, however from mid‐2008 to the end of 2009 co‐movements almost doubled when compared with the average correlation; (b) we observe three groups of commodities which have exhibited similar price dynamics (metals, oil and grains, and oilseeds) and which have increased their degree of co‐movement during the sampled period. 相似文献
79.
80.
Romina Cavatassi Lina Salazar Mario González‐Flores Paul Winters 《Journal of Agricultural Economics》2011,62(2):403-428
Evaluating agricultural programmes requires considering not only the programmes’ influence on input and output indicators, but also considering the relationship between these indicators as embodied in the production technology. This article examines the impact on production of an intervention in the Ecuadorian Sierra designed to improve returns to potato production through training and through linking smallholders to high‐value markets. Critical to identifying the impact of the programme is the careful construction of a counterfactual and meticulous data collection. To assess the impact of the programme on production, a weighted estimation, where weights are constructed through propensity score matching, is employed to estimate a production function within a damage abatement framework. The function incorporates a series of interaction terms to assess the impact of the programme on the production technology. The findings provide evidence that the programme enhances yields both through a general shift in technology as well as increased input use. The results suggest that the use of effective farming techniques that are learned through the programme induce this technological shift. 相似文献