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251.
A growing number of developed country governments in recent years have adopted a hostile attitude towards foreign direct investments undertaken in their markets by state-owned enterprises (SOEs), the latter often based in China. The broad reason for this hostility is the belief that state-owned enterprises pursue non-commercial objectives with resulting damage to host economies. This paper argues that the empirical evidence shows SOEs are increasingly exhibiting market-owned behavior. Furthermore, any adverse consequences of non-commercial behavior are likely to be realized primarily by the SOEs themselves.  相似文献   
252.
A welfare framework for the analysis of the spatial dimensions of sustainability is developed. It covers agglomeration effects, interregional trade, negative environmental externalities, and various land use categories. The model is used to compare rankings of spatial configurations according to evaluations based on social welfare and ecological footprint indicators. Five spatial configurations are considered for this purpose. The exercise is operationalized with the help of a two-region model of the economy, that is, in line with the ‘new economic geography.’ By generating a number of numerical ‘counter-examples,’ it is shown that the footprint method is inconsistent with an approach aimed at maximum social welfare. Unless environmental externalities are such a large problem that they overwhelm all other components of economic well-being, a ‘spatial welfare economic’ approach delivers totally different rankings of alternative land use configurations than the ecological footprint.   相似文献   
253.
Using microdata from the 1998 and 1993 Nicaraguan Living Standards Measurement Survey, this paper analyzes the relative size and attractiveness of formal and informal sector employment. Switching regression models of the formal/informal sector employment choice indicate that education across years and gender are the primary determinants of formal sector participation. Furthermore, the formal sector is characterized by positive selection. The results for the informal sector are less definitive, but are also suggestive of positive selection. These findings imply that the informal and formal sectors in Nicaragua contribute positively to the overall economy by attracting those individuals best suited for (in)formal sector employment.  相似文献   
254.
Low llevel radioactive wastes are generated from reactor sources as well as fsrom non-reactor sources. In recent years, about 50,000 m3 per year of such wastes have been generated in the USA and about 10,000 m3 per year in Canada. Direct disposal of these wasters in shallow ground has been a favoured method in both countries in the past. However, with recent advances in waste management. technologies are being applied to achieve optimum goals in terms of protection of human health and safety and the environment, as well as cost-effectiveness. These technologies must be applied from the generation sources through waste minimization and optimum segregation-followed by waste processing, conditioning, storage, and disposal. A number of technologies are available and can be applied as appropriate, given the physical, chemical, and radiological characteristics of the waste. Interim and retrievable storage can be accomplished in a wide variety of storage structures, and several types of engineered disposal facility designs are now available. By applying an integrated approach to radioactive waste management. potential advers impacts on human health and safety and the environment can be minimized.  相似文献   
255.
The paper considers arguments of Robertson (1938) and Asimakopulos (1983) that the Keynesian multiplier expansion of output may be constrained by debt implicitly incurred in the financing of autonomous investment necessary to start the multiplier process. The task of this essay is to show that within the ‘short-period’ and static analytical framework of Keynes, this line of reasoning regarding the adverse effects of debt on multiplier-induced expansions of output is unwarranted. Nevertheless it is concluded that if the Keynesian framework is abandoned in favour of a dynamic framework in the manner of a steady trend rate of growth - a choice dependent on how one conceives of the economy, as inherently static or dynamic - then such arguments have troubling implications. In particular, the dependence of Keynes's approach on credit and hence debt forges links between ‘short-periods' whose distinctness from one another is crucial to Keynes's result.  相似文献   
256.
The spread of invasive species (IS) is an inherently spatial process, and management of invasive species occurs over spatially heterogeneous regions, but policy constraints can restrict management responses to be homogeneous across regions. Using a spatial bioeconomic model that includes a representation of invasive species ecology based on heterogeneous environments that are linked across space and time by human and ecological pathways, we compare optimal spatially heterogeneous policy to spatially uniform policy. We explore the magnitude and pattern of the policy differences with emphasis on the influence of different types of underlying heterogeneity across locations.  相似文献   
257.
This study examines salesperson stereotypes and their effect on the selling environment. After reviewing relevant literature, the authors advance a hierarchical structure of salesperson stereotype categories. Experimental results suggest that stereotypes influence consumer emotions, and these emotions then mediate the relationship between stereotype activation and subsequent consumer cognitions. He received his Ph.D. from Louisiana State University in 1991. His expertise is in the area of consumer behavior and research methods. Current research topics center on consumption-related emotions, their measurement, and their impact on decision making. His research appears in theJournal of Consumer Research, Journal of Business Research, Journal of Consumer Affairs, Advances in Consumer Research, as well as in numerous other national and regional publications. He received his Ph.D. from Louisiana State University. His research centers on sales management and the conflicting roles of salespeople. His work appears in prestigious outlets such as theJournal of the Academy of Marketing Science, Journal of Personal Selling and Sales Management, Journal of Marketing Education, as well as in various conference proceedings. He received his Ph.D. from the University of North Carolina. He was named Outstanding Marketing Educator by the Academy of Marketing Science in 1990. He has published more than 400 scholarly articles in prestigious outlets such as theJournal of the Academy of Marketing Science, Journal of Consumer Research, Journal of Marketing Research, andJournal of Marketing.  相似文献   
258.
259.
A dyadic study of interpersonal information search   总被引:17,自引:0,他引:17  
Although interpersonal word-of-mouth communication, by definition, takes place between two people, rarely has the phenomenon of word of mouth been studied using both members of the dyad. Building on the literature, this article offers a model of active interpersonal information search that is tested by using a method in which information seeker and source perceptions were obtained. Source characteristics were important determinants of interpersonal influence, but seeker characteristics also played an important role. Interestingly, it proved useful to distinguish between demographic and attitudinal homophily of seeker and source as the former was inversely and the latter directly related to interpersonal influence. Mary C. Gilly is an associate professor in the Graduate School of Management and associate dean of Graduate Studies at the University of California, Irvine. Her Ph.D. is in marketing from the University of Houston. Her research interests include the unintended effects of marketing actions, such as the effects of advertising on employees. She also has interests in services marketing, such as customer service, including consumer complaint handling, and cross-cultural service encounters. Her work has been published in theJournal of Marketing, theJournal of Consumer Research, theJournal of Business Research, and other academic journals. John L. Graham is a professor in the Graduate School of Management at the University of California, Irvine. His Ph.D. is in marketing from the University of California, Berkeley. His primary research interests regard international marketing, international business negotiations, and structural equations modeling. His work has been published in theJournal of Marketing, theJournal of Consumer Research, Marketing Science, theJournal of International Business Studies, Management Science, and other academic journals. Mary Finley Wolfinbarger is an associate professor at California State University, Long Beach and is doing research on the topics of internal marketing and gift giving. She teaches Marketing Principles and Marketing Research. She received her Ph.D. in marketing from the University of California, Irvine. Her work has appeared in theJournal of Marketing and other academic journals. Laura J. Yale came to Fort Lewis College in 1991. She holds degrees in Hotel, Restaurant, and Travel Administration from the University of Massachusetts, Amherst, and received her Ph.D. from the University of California, Irvine. She teaches a variety of courses in Marketing and Travel and Tourism Administration, including Marketing Research, International Marketing and Services. Her industry experience and most of her research interest are in the services sector, particularly the tourism industry. She is on sabbatical leave this academic year, writing an introductory textbook on the tourism industry. She will return to teaching in September 1998.  相似文献   
260.
The development of a standardized student evaluation form   总被引:1,自引:0,他引:1  
The original purpose of student evaluations was to provide feedback to the instructor to improve his/her teaching. However, the use of student evaluations in assessing promotion and tenure decisions is becoming increasingly apparent. Given that students represent one valuable source of evaluation data, the task involves gathering the information so as not to bias or influence the results. Thus, the objectives of this report are to discuss the methodology and pitfalls in the construction of a data collection instrument, and produce a “model” student evaluation form that may serve as the basis for establishing validity by having the academic community put it to the test.  相似文献   
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