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Petra Vujakovic 《Atlantic Economic Journal》2010,38(2):237-237
This paper presents the New Globalization Index (NGI). It is a composite index constructed to measure the relative globalization level of a group of countries. With its 21 variables, it accounts for the multidimensionality of this phenomenon instead of relying purely on economic indicators. As compared to other existing globalization indices, three major innovations are introduced in the NGI. Firstly, five variables that have until now not been used in globalization indices enter the calculations, introducing some new and important aspects to the measure, such as international student mobility and environmental issues. Secondly, the NGI forms a weighted sum of bilateral trade flows using the geographical distances between trading partners as weights. This modifies the usual trade openness measure by placing more weight on distant trading partners. In effect, intra-regional trade is given a lower weight in the NGI. One of the effects of this procedure is a significant downward movement in the ranking of some EU countries, whose international openness comes primarily from trade within their region and reflects regional integration more than globalization. A final innovation in the NGI is the use of a statistical method (principal component analysis) to form subcomponents of globalization according to the statistical features of the variable structure. The goal of this step is the analysis of the multidimensionality of globalization. Three dimensions emerge by the use of this technique: finance, trade and politics, and social globalization. Principal component analysis is also employed for producing weights for individual indicators within the overall index. Additionally, a control for country size is employed for some of the variables, as has been done in some other globalization indices before. The final index contains 70 countries and covers a period between 1995 and 2005. 相似文献
94.
Although evidence of a link between socioeconomic status and child health has been researched extensively, much less attention has been devoted to studying the link between child health and cognitive development. This paper seeks to determine whether early childhood illnesses and poverty significantly impede cognitive development. The empirical model attempts to control for observed and unobserved heterogeneity through the use of panel data models. Results indicate that a child’s cognitive development is not directly related to health problems acquired after birth or socioeconomic standing. Rather, cognitive development is primarily influenced by unobserved child- and family-specific factors that happen to be correlated with health and socioeconomic status. On the other hand, birth weight appears to affect cognitive performance later in childhood, even after taking unobserved heterogeneity into account. 相似文献
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Robert Kollmann 《Open Economies Review》2010,21(1):49-64
Recent empirical research documents that an exogenous rise in government purchases in a given country triggers a persistent depreciation of its real exchange rate—which raises an important puzzle, as standard macro models predict an appreciation of the real exchange rate. This paper presents a simple model with limited international risk sharing that can account for the empirical real exchange rate response. When faced with a country-specific rise in government purchases, local households experience a negative wealth effect; they thus work harder, and domestic output increases. Under balanced trade (financial autarky) this supply-side effect is so strong that the terms of trade worsen, and the real exchange rate depreciates. In a bonds-only economy, an increase in government purchases triggers a real exchange rate depreciation, if the rise in government purchases is sufficiently persistent and/or labor supply is highly elastic. 相似文献
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98.
Using a panel of 69 countries during 1981 and 2005, we investigate the role of institutions in determining foreign direct investment (FDI). We find that institutions are a robust predictor of FDI and that the most significant institutional aspects are linked to propriety rights. Using a novel data set, we also study the impact of institutions on FDI at the sectoral level. We find that institutions do not have a significant impact on FDI in the primary sector but that institutional quality matters for FDI in manufacturing, and particularly in services. 相似文献
99.
We investigate competition between a domestic intellectual property right holder and a foreign imitator and consider how parallel imports affect their profits. We consider a two-country model. Country A is a developed country where intellectual property rights are highly protected, and country B is a developing country where protection is weak. The intellectual property right holder can sell the products for both markets while the imitator cannot export the products to country A. We find that permitting parallel imports can be beneficial for both players because it serves as a commitment device to soften price competition. 相似文献
100.
We develop a model of trade with imperfect competition to study the welfare implications in developing and developed countries of the asymmetry in attitudes towards foreign products. In the developed country, consumers benefit from a better perception of foreign products while the rental rate of capital declines as long as the location of capital remains unchanged. However, when capital is mobile, the developing country hosts more and more capital at the expense of the developed country as perception of varieties produced in the developed country improves and the surplus of consumers in the developed country can decrease. 相似文献