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51.
Cooperation in several phases of the innovation process is viewed by antitrust authorities with suspicion. They face the dilemma between providing the right incentives for the appro-priability of returns to R&D and the risks of diminishing product market competition. The current legislation in the European Union and the United States gives special treatment to cooperation in R&D and the joint exploitation of results (extended cooperation).

We study several collusive regimes for a class of examples in which vertical relations are explicitly introduced. Regarding antitrust policy implications we fmd that: a) there is an ana-lytical justification to a ‘rule of reason’ treatment for extended cooperation in research joint ventures and, b) individual exemptions, though restrictive of competition, might be welfare improving.  相似文献   
52.
This paper explores (i) the incentives for an incumbent firm to acquire an entrant willing to sell a product innovation rather than openly competing with this entrant, and (ii) in case of acquisition, the incentives to sell simultaneously both the existing products and the new one rather than specializing on a single variant. We prove that, in some circumstances, an incumbent firm can find it profitable to make an acquisition proposal to the entrant. Nevertheless, in this acquisition scenario, a product proliferation strategy is never observed at equilibrium. Furthermore, while being available for sale, sometimes the innovation simply remains unexploited.  相似文献   
53.
Abstract

This paper investigates country and industry-level determinants of vertical specialization-based trade. Industries that engage in this pattern of trade are identified through their use of offshore assembly provisions in the US tariff code. Findings explain why industries engage in vertical specialization-based trade and shed light on factors that enter production location decisions. Identifying factors that encourage vertical specialization-based production and trade will enhance our understanding of industry strategy and how trade patterns will evolve as the process of globalization continues. Results suggest vertical specialization-based trade will continue to grow relative to total trade.  相似文献   
54.
Alongside neo-classical supply-side analysis, there was the emergence in the 1980s of a new strand of anlysis seeking to develop a social-institutional perspective on the supply-side of modern industrial economies. This paper contrasts the views of labor market ‘flexibility’ provided by neo-classical analysts and supporters of deregulation with those of the Flexible Specialization and Diversified Quality Production theorists and assesses the strengths and weaknesses of Flexible Specialization in comparison to its main ‘institutionalist’ rival. It concludes that the anlysis of ‘supply-side institutionalism’ and the evidence provided by important empirically based studies, suggests that public policy directed towards: optimizing job training, promoting employee participation and inter-firm co-operation, and restricting the ability of firms to indulge in short-termism will be most productive in promoting the cause of socially progressive industrial production and ‘goodwork’.  相似文献   
55.
The hypothesis that the banking system consists of firms that use the same production technology is tested and rejected in this study. Six groupings of the population of commercial banks are identified using cluster analysis. The banks are grouped to reflect similar production technologies within groups but different technologies across groups as defined by the strategic conduct (i.e., activities) of the banks. The results suggest that banks in different clusters employ production processes that feature different degrees of substitutability between factors of production, and that the estimates of input substitutability for those groups look quite different from those estimated based on the full population of commercial banks. The impact of the homogeneity production technology assumption on the measurement of cost efficiency is also assessed. The results show that partitioning the industry by strategic conduct reduces the average inefficiency in the industry. These results support those found by others who used similar partitioning criteria but a more narrowly defined sample of banks.  相似文献   
56.
Vertical specialization (VS) is quantified by the VS share, which measures the average import content per dollar of exports. A characteristic of China’s export trade is its strong dependence on assembly and processing activities. To take proper account of this, China’s VS shares should explicitly distinguish processing export production from other production. We estimate China’s annual VS shares from 2000 to 2012—the latest year for which a special input–output table is available that makes such an explicit distinction. We find that VS shares increased from 2000 to 2004 and subsequently started to decrease. To explore why it has declined, we introduce a new structural decomposition approach. We find that the decrease of the VS share appears to have been driven mainly by the substitution of imported intermediates by domestic products. This occurred in particular in the production of exports, which implies an upgrading of China’s position in global value chains.  相似文献   
57.
We apply portfolio theory to assess the consequences in terms of risk sharing of the evolution of the industry mix of European Union countries between 1986 and 1997, and of the changes in the membership configurations of both economic and monetary unions. We compute a measure of risk-return performance for EU countries, by considering countries as collections of industries, and observe that risk-return performance improved in most countries. We find that the EU9 is marginally more efficient than the other historical EU groupings and that the Euro Zone might slightly benefit from the inclusion of the United Kingdom.  相似文献   
58.
产品内分工理论是近期国际贸易分工理论中的研究前沿。该理论虽然最近才被国际贸易学界关注,但是与其相似的理论形成已久。本文在综述产品内分工理论历史沿承的基础上,探究该理论的范式嬗变。  相似文献   
59.
We test the vertical model of foreign direct investment (FDI) empirically using firm level information on Japanese multinational activity in Thailand. These data allow us to investigate the effects of both home country (Japan) and host country (Thailand) characteristics on the inter-industry pattern of FDI. For 85 manufacturing industries over the period from 1985 to 1995, we find a positive influence of industry variation in skill intensity and market size in the host country and a negative effect of transport costs on the amount of FDI. These results provide strong direct econometric evidence of vertical integration of production across the countries. Journal of Comparative Economics 32 (4) (2004) 805–821.  相似文献   
60.
比较优势理论与农业区域专业化发展——以福建省为例   总被引:9,自引:1,他引:9  
李永实 《经济地理》2007,27(4):621-624,628
应用比较优势理论探讨农业区域专业化发展问题。理论推导得出,按照区域农产品生产优势来选建农业专业化部门能够实现农业增效,提高农业生产整体水平。以福建省为例,采用区位商和平均值法分析了主要农产品生产比较优势。结果表明,福建省多数县份的一种或几种农产品具有显著比较优势,农业生产的区域专业化已现端倪。但目前大多数县份主导产品不显著,专业化生产与农业资源禀赋不相协调。按照县域农产品的比较优势创建农业专业化部门,将是福建省解决"三农"问题和协调县域之间经济发展的有效途径。  相似文献   
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