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101.
    
This study investigates the associations between self‐assessed adverse labor market events (experiencing problems with coworkers, employment changes, financial strain) and health. Longitudinal data are obtained from the National Epidemiological Survey of Alcohol and Related Conditions. Our findings suggest problems with coworkers, employment changes, and financial strain are associated, respectively, with a 3.1 percent (3.3 percent), 0.9 percent (0.2 percent), and 4.5 percent (5.1 percent) reduction in mental health among men (women). Associations are smaller in magnitude and less significant for physical health.  相似文献   
102.
  总被引:2,自引:0,他引:2  
Many articles have investigated new product development success and failure. However, most of them have used the vantage point of characteristics of the product and development process in this research. In this article we extend this extensive stream of research, looking at factors affecting success; however, we look at the product in the context of the launch support program. We empirically answer the question of whether successful launch decisions differ for consumer and industrial products and identify how they differ. From data collected on over 1,000 product introductions, we first contrast consumer product launches with industrial product launches to identify key differences and similarities in launch decisions between market types. For consumer products, strategic launch decisions appear more defensive in nature, as they focus on defending current market positions. Industrial product strategic launch decisions seem more offensive, using technology and innovation to push the firm to operate outside their current realm of operations and move into new markets. The tactical marketing mix launch decisions (product, place, promotion and price) also differ markedly across the products launched for the two market types. Successful products were contrasted with failed products to identify those launch decisions that discriminate between both outcomes. Here the differences are more of degree rather than principle. Some launch decisions were associated with success for consumer and industrial products alike. Launch successes are more likely to be broader assortments of more innovative product improvements that are advertised with print advertising, independent of market. Other launch decisions uniquely related to success per product type, especially at the marketing mix level (pricing, distribution, and promotion in particular). The launch decisions most frequently made by firms are not well aligned with factors associated with higher success. Additionally, comparing the decisions associated with success to the recommendations for launches from the normative literature suggests that a number of conventional heuristics about how to launch products of each type will actually lead to failure rather than success.  相似文献   
103.
This paper provides the first estimates of housing price movements for Beijing in late pre-modern China. We hand-collect from archival sources transaction prices and other house attribute information from the 498 surviving house sale contracts for Beijing during the first two centuries of the Qing Dynasty (1644–1840), a long period without major wars, political turmoil, or significant institutional change in the Chinese capital. We use hedonic methods to construct a real estate price index for Beijing for the period. The regression analysis explains a major proportion of the variance of housing prices. We find that house prices grew steadily for the first half-century of the Qing Dynasty and declined afterwards in both nominal and real terms through the late eighteenth century. Nominal prices grew starting in the late eighteenth century and declined from the early nineteenth century through 1840. But these price changes occurred with contemporaneous price changes in basic measures of the cost of living: there was little change in real terms to the end of our period.  相似文献   
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Rogers's innovation diffusion theory guided this research on rural consumers' attitudes toward using the Internet for product information search and purchase of consumer products. The purpose of the study was to examine the effects of hands‐on trial of retail Web sites on attitudes toward Internet shopping. The sample included 258 rural consumers who had not previously used the Internet to make a product purchase. Demographic variables were related to consumers' use of and attitudes toward electronic technology. The hands‐on trial resulted in positive changes in attitudes toward the Internet. Rogers's theory was partially supported in that it explained self‐perceived likelihood of adoption of the Internet for information search and product purchase.  相似文献   
108.
Learning teaching in the sustainability classroom   总被引:1,自引:0,他引:1  
This article analyzes the experience of a particular sustainability learning classroom model, examining the classroom composition, structure, positioning, and atmosphere components in an experimental course on the topic of sustainable buildings. The course, called Angles on Green Building, offered as the second in a suite by the Learning City sustainability in higher education collaborative, experimented with content, which concerned the emerging practice and policy of green building, and with form, exploring the most appropriate pedagogical methods for the advancement of sustainability learning and action. The course took as its practical focus the green building industry in Vancouver, Canada, with an initial case study of the new Centre for Interactive Research on Sustainability (CIRS), a green building and research facility planned for completion in 2009. This article uses evidence drawn from the instructors, students and visiting professionals in the course, together a diverse and interdisciplinary group from four different higher education institutions in Vancouver. Our findings contain lessons about the careful attention needed for instructors to design, run and implement courses in sustainability topics that enable students from widely different backgrounds and levels of self-directedness to engage with, take responsibility for, and transform their behaviours in favour of sustainability.  相似文献   
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In this research we investigated the direct contributions of social capital via network involvement to the strategic complexity of firms. Specifically, we looked at three network types - trade associations, external personal networks, and internal personal networks - to assess their individual and collective effects on strategic complexity. We empirically tested the relationships in the rural telecommunications industry using a mailed survey to this population's CEOs. We obtained 203 responses (30% response rate). Using Poisson regression, we found that all three network types were positively associated with strategic complexity, which was measured as product portfolio breadth. We also discovered that initial conditions affected strategic outcomes, with larger firms and cooperative ownership associated with greater strategic complexity.  相似文献   
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