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981.
In contrast to arguments that flexible manufacturing systems (FMS) are highly versatile configurations that are only prevented from machining a wide range of parts by extrinsic constraints, this article contends that FMS are a genre of configurations that combine flexibility and intrinsic constraints in a variety of permutations, depending on a user's intended objectives. Empirical evidence is used to identify the factors that shape the levels of constraint in particular FMS and to identify instances where intrinsic constraints impede performance. Suggestions are made for initiatives to facilitate the continued use of FMS with the highest levels of intrinsic constraints that have hitherto hindered performance when the FMS users' manufacturing needs changed. Occupational structures that promote a polarization between staff with engineering knowledge and those responsible for defining general strategic objectives are suggested as a potential obstacle to such initiatives.  相似文献   
982.
An examination of selected marketing mix elements and brand equity   总被引:46,自引:0,他引:46  
This study explores the relationships between selected marketing mix elements and the creation of brand equity. The authors propose a conceptual framework in which marketing elements are related to the dimensions of brand equity, that is, perceived quality, brand loyalty, and brand associations combined with brand awareness. These dimensions are then related to brand equity. The empirical tests using a structural equation model support the research hypotheses. The results show that frequent price promotions, such as price deals, are related to low brand equity, whereas high advertising spending, high price, good store image, and high distribution intensity are related to high brand equity. Boonghee Yoo (Ph.D., Georgia State University) is an assistant professor of marketing at St. Cloud State University. His research interests include brand equity, cross-cultural scale development, service quality, retail productivity, Internet marketing, and marketing methodology. He has published previously in theJournal of Retailing, theJournal of Business Research, theJournal of Business & Industrial Marketing, theJournal of Service Research, and theJournal of Marketing Channels. Naveen Donthu (Ph. D., University of Texas, Austin) is a professor of marketing at Georgia State University. His research interests center on research methodology, site selection models, comparative and outdoor advertising, brand equity, Hispanic consumer research, cross-cultural issues, and customer satisfaction. His work has appeared in journals such asMarketing Science, theJournal of Marketing Research, theJournal of Consumer Research, theJournal of the Academy of Marketing Science, theJournal of Advertising, theJournal of Advertising Research, theJournal of Retailing, and theJournal of Business Research. Sungho Lee (Ph.D., University of Illinois at Urbana-Champaign) is an assistant professor of marketing at the University of Seoul, South Korea. His research focuses on understanding consumers’ cognitive processing of brand and price information, brand extension and brand equity, and advertising-driven persuasion processes. He has published previously inAdvances in Consumer Research, Asia-Pacific Advances in Consumer Research, Academy of Marketing Science-World Marketing Congress, Korean Marketing Review, andKorean Management Review.  相似文献   
983.
As China enters the twenty-first year of reform, the success of its economic policies has been widely recognized. But what is also true is that economic reforms initiated in the past decades, particularly the restructuring of state-owned enterprises, have inevitably marginalized state workers - the 'masters of socialist China'. Workers in private and non-state sectors might have benefited from the economic reforms but state workers of most state-owned enterprises feel bitterly left behind. The aim of this article is to examine the perception of state workers of the causes of organizational difficulties, their worries in face of redundancy and their coping strategies. Observations made in this study are based on field interviews and questionnaire survey of 649 state workers in Beijing, Shenyang and Zhejiang from 1996 to 1999.  相似文献   
984.
985.
This paper examines the degree to which the learning by doing (LBD) externality calls for an undervalued exchange rate. We obtain mixed results. For an economy where the LBD externality operates in the traded sector, real exchange rate undervaluation may be used to internalize this externality, if the LBD calls for subsidizing employment in the traded sector. If the LBD externality is embodied in aggregate investment, the optimal policy calls for subsidizing the cost of capital in the traded sector, and there is no room for undervalued exchange rate policy.  相似文献   
986.
At each age an organism produces energy by foraging and allocates this energy among reproduction, survival, growth, and intergenerational transfers. We characterize the optimal set of allocation decisions that maximizes fitness. Time preference (the discount rate) is derived from the marginal rate of substitution between energy obtained at two different times or ages, holding fitness constant. Time preference varies with age in different ways depending on whether an individual is immature or mature, and during the transition between these stages. We conclude that time preference and discount rates are likely to be U-shaped across age.  相似文献   
987.
This paper examines the behavior of asset correlations with the market returns in the asymptotic single risk factor (ASRF) approach of the Basel II accord on regulatory capital requirement. Over a sample period from 1988 to 2007, we find that asset correlations are positively related to firm size, but negatively related to firm default probability. Asset correlations are also industry specific, as firms in media, transportation, pharmaceutical, and semiconductor industries exhibit higher asset correlations than those in retail and consumer staples. Most importantly, asset correlations are asymmetric and have a procyclical impact on the real economy after controlling for these effects. They tend to rise during economic downturns, but decline during economic upturns. The average magnitude of the rise is larger than that of the decline. These findings suggest that asset correlations may be underestimated during economic downturns, and may provide policy implications for the capital requirement framework.  相似文献   
988.
We offer county-level estimates of the effect of water and rail access on the value of antebellum farms. Employing a hedonic model, we find that in 1850 average farm values in counties with access to a canal or navigable river were $2.68 per acre greater than counties without such access and $1.80 greater with rail access. In 1860 the figures were $3.75 for a canal or river access and $1.35 for rail. With average farm size around 200 acres and per capita national income roughly $150 during the decade, we conclude that on average transportation access yielded substantial economic gains.  相似文献   
989.
In the past, researchers have explored virtual reality (VR) as an educational tool primarily for training or therapeutic purposes. In this research, the authors examine the potential for using Google Cardboard VR in business classrooms as a content delivery platform. They specifically investigate how VR (viewing a 3-dimensional, 360° video) differs from the traditional flat-screen (FS) format (viewing a 2-dimensional video [e.g., iPod (Apple, Cupertino, CA)]) as a teaching tool to deliver video-based content. The results demonstrate that participants in the VR condition (vs. the FS condition) rated their enjoyment and interest to be higher. However, the Google Cardboard VR platform was not superior to the iPod FS format in its content delivery with respect to novelty, reliability, and understandability.  相似文献   
990.
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