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991.
There are many decisions points to consider once a government has decided to put in place a value added tax. Some of these decisions pre-determine other decisions. In particular, most countries have chosen this VAT to be most suitable: consumption type of VAT designed along the destination principle, and collected by the credit method. Other features tend to be more variable depending on the countries concerned. Most countries would want to adopt the comprehensive VAT, down to the retail level, but practical considerations would necessitate the introduction only of the pre-retail VAT. The VAT may have a narrower coverage of sectors because of the limitations related to special conditions of small establishments, especially in developing countries and because of the stage of economic activity covered. When these are taken into account, through the technique of exemption, the VAT would tend to be applicable to the more formal sector of the economy that is composed of larger establishments. The simplest VAT would be conceived with a single rate, but intermediate rates may be introduced to accommodate the need to meet social considerations on the burden of the tax. Finally, although this paper dealt with the issues about the introduction of a VAT, the same issues would loom large in any improvements designed to broaden the coverage of an existing VAT. It is likely that the most basic choices will have to be committed at the point of introduction. In that respect, there is some irreversibility in the choice of the type of VAT, the principle upon which it is based, and the method of collecting it. Room for improvement will take place essentially in the coverage of the tax. For instance, this can be in terms of the following: movement towards the comprehensive VAT, in the case of a decision in favor of a pre-retail level VAT; increase in the coverage of sectors where before the horizontal coverage is narrow; and changes in the level of the tax rate.  相似文献   
992.
In Canada as in the United States, employee assistance plans have evolved from their early concentration on employees' alcohol-related problems to a much more comprehensive concern with employees' total well-being. Studies have documented the effectiveness of this approach.  相似文献   
993.
One unresolved issue arising from the use of eminent domain power involves how the perceived benefits and costs of eminent domain power affect people’s positions on the reform of eminent domain and police power law. The paper addresses this issue by estimating a voting model that explains voters’ decisions on eminent domain and police power reform referenda in the US. Estimates indicate that eminent domain referendum outcomes hinged on voters’ fundamental values and ideology, and voters’ immediate self-interest. Voters’ fundamental values and ideology affects referendum outcomes insofar as educational attainment in a county has a statistically significant effect on support for reform. Despite the greater incidence of eminent domain in low income and poorer communities, success of reform referenda in this study was found to be greater in counties with higher incomes and lower unemployment rates. This implies that whatever asymmetry exists in the exercise of eminent domain law across income groups does not affect voter reaction to eminent domain reforms. Moreover, counties with high unemployment rates consider the larger potential benefits from urban renewal projects in vote decision-making providing a link between self-interest and voting behavior.  相似文献   
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995.
We survey textbooks from agricultural economics and other subject matter areas to determine their treatments of the returns-to-assets versus returns-to-equity methods for determining the net present value of investment projects. Textbook authors disagree about the appropriate method, often give conflicting advice as to how a given method should be applied, and do not show how the results of the two methods can be reconciled. We provide a consolidated discussion of the circumstances under which the two methods produce the same net present value.  相似文献   
996.
The sub-Saharan Africa challenge programme is designed to address the problems of failures of agricultural markets, inappropriate policies and natural resource degradation, that contribute to the continuing deterioration of livelihoods and food security in the region. It is seeking to do this by redefining the roles of scientists and farmers through collaborative learning processes, addressing questions about the level, timing, type and formof participation, as well as themost effective approaches andmethods to foster them. The research domains of the programme deal with sustainable intensification of smallholder agriculture, the sustainable management of natural resources, the development of efficient markets, and the promotion of enabling policies. One question that was addressed in designing the initiative was deciding where to work so as to maximize the chances of successful testing of this new approach, so that it would lead to significant reductions of rural poverty. A participatory process was put in place to design a framework to accomplish this site selection, and then to apply it in west, east and southern Africa. A mixture of spatial data analysis and expert knowledge on spatial and non-spatial factors was used, and one primary site in each region was identified to form the basis for the next phase of the challenge programme. Several lessons were learnt from the process, including the importance of adapting themethods to actual conditions, the increased utility of targetting when the quantitative and the qualitative are freely combined, and the continued need for baseline spatial and non-spatial data to improve the targeting of research in the future that is designed to alleviate poverty in sub-Saharan Africa.  相似文献   
997.
This paper builds a model of the effects of agency risk and procedural justice in the boards of directors of venture capital-backed firms. Such boards are unique in that they consist of managers and outside owners with significant power and incentive to be highly involved in venture governance. The authors integrate agency theory and procedural justice perspectives to develop propositions regarding the effects of agency risk and board processes on the responses to poor performance and conflicts of interest. This integrated perspective suggests that factors that increase perceived agency risks will increase outsiders' tendency to focus efforts on monitoring and controlling board decisions and their propensity to resort to formal means to resolve conflicts. However, the authors suggest that through their effects on trust and positive attributions, fair procedures and interactions will reduce these tendencies. A discussion of the practical and theoretical implications of the proposed model concludes the paper.  相似文献   
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1000.
Monetary budgets influence activity participation and related travel as they demarcate limits on how people organize their activities in time and space. In this paper, we are interested in money allocation to out-of-home leisure activities and how this is affected by duration, sociodemographics, and time-location variables. Analyses were carried out by applying a seemingly unrelated regression model to a leisure activity data set. The analyses revealed that expenditures for out-of-home leisure activities are influenced by the variables mentioned above. Moreover, the results indicate that there is a substitution between expenditure of each activity.  相似文献   
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