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61.
Pieter Bottelier 《中国与世界经济(英文版)》2007,15(3):52-69
A partial convergence of the Indian and Chinese growth models is likely. Judging from China's experience, sustaining India's impressive economic performance of recent years will require a significant further opening of its economy (externally and internally), higher savings and investments, especially in physical infrastructure and social services, and stronger labor absorption in the modern sectors. The base of India's current economic boom - software, IT-related services and high-end manufacturing - is narrow compared to China's. Poor performance in agriculture is responsible for still significant poverty in many parts of rural India. Bilateral India-China ties, including trade and investment, are increasing rapidly and could help to bring about the structural economic changes India needs. Through its exports to China, India is becoming linked to global supply chains centered on China. The notion that India-China relations are, or are bound to become, fundamentally antagonistic, held by many in the USA, is mistaken and potentially dangerous. 相似文献
62.
This paper investigates the impact of negative screening on the investment universe as well as on financial performance. We come up with a novel identification process and as such depart from mainstream socially responsible investing literature by concentrating on individual firms’ conduct and by studying a much wider range of issues. Firstly, we study the size and financial performance of fourteen potentially controversial issues: abortion, adult entertainment, alcohol, animal testing, contraceptives, controversial weapons, fur, gambling, genetic engineering, meat, nuclear power, pork, (embryonic) stem cells, and tobacco. We investigate an international sample of more than 1,600 stocks for more than twenty years. We then analyze the impact of applying negative screens to a market portfolio. Our findings suggest that the choice for negative screening strategies does matter for the size of the investment universe as well as for risk-adjusted return performance. Investing in controversial stocks in many cases results in additional risk-adjusted returns, whereas excluding them may reduce financial performance. These findings suggest that there are opportunity costs to negative screening. 相似文献
63.
J. K. Vrijling Pieter H. A. J. M. van Gelder Louis H. J. Goossens Hessel G. Voortman Mahesh D. Pandey 《Journal of Risk Research》2013,16(6):569-579
Critical infrastructures are complex societal systems. For that reason, risk criteria for critical infrastructures are also ‘part’ of the risk criteria for complex societal systems. The questions to be resolved are: (1) are the societal risk criteria of complex systems defined and quantifiable; and (2) is it known how the risk criteria of critical infrastructures relate to the risk criteria of the complex system as a whole. In other words, what certainty is there that the risk criteria of critical infrastructures meet the risk criteria of complex systems as a whole. A complex system in this respect may be a society as a whole, e.g. a nation. 相似文献
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68.
The Right Man for the Job 总被引:2,自引:0,他引:2
This paper describes a search model with a continuum of worker and job types, free entry and transferable utility. We apply a second-order Taylor expansion to characterize the equilibrium, derive the "cost of search" and show that it is decreasing in the substitutability of worker types. This cost of search is then decomposed into three components: unemployment, vacancy costs and mismatch. Our contact technology rules out congestion effects between different worker types and therefore exhibits increasing returns to scale. One third of those increasing returns in contacts are shown to be absorbed by firms and workers being more choosy. The resulting equilibrium is not efficient. Unemployment benefits can reduce the loss by serving as a search subsidy. Numerical simulations of the model show that our Taylor expansions are quite accurate. 相似文献
69.
Jaap H. Abbring Bart J. Bronnenberg Pieter A. Gautier Jan C. van Ours 《De Economist》2014,162(2):107-114
There is a tradition in the Netherlands to publish an annual ranking of economic and business researchers working in Dutch universities. The most recent such ranking, published in 2013, emphasizes research quantity over research quality. We propose an alternative ranking based on quality. Important information about a researcher’s quality and impact is lost when moulding it to fit a template of numbers. Our ranking is no exception. Nevertheless, we argue and demonstrate that our ranking fits international consensus on research prominence and that the 2013 ranking does not. 相似文献
70.
Integration is one of the important concepts in supply chain management. Both in theoretical and empirical contributions, it is shown that integrative practices improve supply chain performance. Our knowledge with respect to which integrative practices are appropriate under different circumstances is limited. This paper develops propositions regarding the influence of business conditions and the type of resources on integrative practices in links between buyers and suppliers. We will study nine business units and the relationship with their key buyers. For each unit, we will investigate the business conditions, the employment of resources for key buyers and the type and level of integrative practices. Higher complexity in business conditions requires higher levels of integration (specifically in the areas of planning and organisation), which are stimulated by buyer-focused resources and restricted by shared resources. In case of lower complexity, we find lower levels of integrative practices. Here, the influence of shared resources on integration is limited. 相似文献