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981.
Chi‐Chur Chao Jean‐Pierre Laffargue Pasquale M. Sgro 《Review of International Economics》2010,18(3):454-464
While the welfare effect of foreign aid has been extensively analyzed, the impact on the distribution of income has received less attention. At the same time, there has been recent work on tourism where it is complementary to aid in improving welfare. By combining these two strands, this paper concentrates on wage inequality in developing countries. We find that an increase in aid in the form of tied aid can lower the relative price of nontraded goods. The rent extracted from tourists declines, reducing welfare of domestic residents. In addition, the fall in the nontradable price can widen the wage inequality between skilled and unskilled workers. Thus, increased foreign aid may have detrimental effects on national welfare and the distribution of income. Rising wage inequality is confirmed by numerical simulations. 相似文献
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This paper examines the heterogeneity of the disposition effect and its impact on profitability among three different types of traders, using complete trading data from Taiwan's futures market. More than 70% of the trading volume on this market comes from retail traders (RTs), with an additional 15% from foreign institutional traders (FIs) and proprietary traders (PTs). Both FIs and RTs exhibit the disposition effect whereas PTs do not, and FIs with a weaker disposition effect outperform RTs. This study provides evidence that RTs with the disposition effect tend to lessen the effect in the next period, exhibiting the phenomenon of mean reversion. While previous studies focus only on the static relationship between the disposition effect and profitability, ours explores the dynamic rather than the static behavior of RTs, providing a more complete and objective idea of their trading behavior. In addition, the positive relationship between the current disposition effect and prior profits suggests that the degree of the disposition effect increases when RTs have prior profits. © 2012 Wiley Periodicals, Inc. Jrl Fut Mark 33:1097–1117, 2013 相似文献
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985.
电子商务环境下的供应链模式探讨 总被引:4,自引:0,他引:4
论述了在新的经济环境下电子商务对传统供应链产生的影响,讨论了适应电子商务环境的新的供应链模式-基于Web供应链模式的发展历程,给出了由传统供应链向基于Web的供应链转变过程中应遵循的几条法则。 相似文献
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William Bradford Chao Chen Yang Zhao 《Journal of International Financial Management & Accounting》2019,30(2):113-144
This paper examines the association between firms’ corporate governance and credit ratings (both bond ratings and issuer ratings) in China. In addition to considering the financial attributes of bond issuers, we ask to what extent do credit rating agencies consider the corporate governance attributes of issuers? In concept, bondholders are concerned with the financial effects of how corporate governance resolves the agency conflicts between bondholders and managers, majority and minority shareholders, and shareholders and bondholders. We find that corporate governance affects bond issuer credit ratings in China. After controlling for firms’ financial attributes, we find that issuer ratings are positively related to dual‐listing, whether the firm is a state‐owned enterprise, the ownership of the second to the tenth largest shareholder; and negatively related to the relative scale of audit fees. We attribute the positive association between dual‐listing and credit rating to higher quality and transparency of information reported by the dual‐listed firm. The value to bondholders of the implicit government guarantee of debt payments more than offsets the negative association between firm value and being an SOE. Bond rating agencies expect that the change in agency costs with a reduction in the ownership of the largest shareholder benefits bondholders. To credit rating agencies, the scale of audit fees (relative to total assets of the accounting firm) signals interest binding between the client firm and the accounting firm that threatens the independence of auditing and the quality of financial reporting. We also find that bond‐specific attributes: collateral and issue size, are positively related to bond credit ratings. 相似文献
990.
区域创新是促进其经济增长的重要动力,而专利技术转移是区域创新的主要方式之一。将我国区域层面专利技术转移按照转移方向及边界划分为区域外部专利技术流入、流出以及区域内部专利技术流动3个维度,探讨地理距离、经济距离以及产业结构距离等多维距离对上述3个维度区域专利技术转移的影响,以及区域创新环境在上述影响中的调节效应。基于我国2001—2015年区域面板数据,采用Tobit模型对上述影响进行实证检验,得到如下结论:①区域外部专利技术转移明显弱于区域内部专利技术转移,且空间不均衡现象明显;②在多维距离中,产业结构距离对区域专利技术转移具有显著影响且该影响受区域创新环境的调节。产业结构距离增加使得区域内部专利技术流动减少,区域外部专利技术流入与流出增加,且上述作用在区域创新环境较差时尤为明显。最后,基于区域层面提出相关政策建议。 相似文献