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81.
82.
Research on gift-exchange behavior has generally found that women are more concerned and involved with giving gifts than are men. Moreover, the consumer behavior literature has focused almost exclusively on gift-giving behavior, offering few insights regarding gift-receiving roles. As an initial step toward understanding gift receiving, 89 men and 85 women from the United States (n = 124) and Europe n = 50) completed written narratives regarding their most memorable gift experiences. An interpretive analysis of the texts uncovered several themes associated with giving and/or receiving gifts, and correspondence analyses generated distinct gift-receiving and gift-giving profiles for men and women. Surprisingly, given the more prominent role of women in gift giving, four of the five female profiles involved memories of receiving rather than giving gifts. It was the men that tended to report gift-giving experiences; two of the three male profiles that emerged involved giving gifts. The texts then were reexamined and further interpreted to acquire a deeper understanding of each profile and how giving and receiving profiles of both men and women might be related to one another. © 1998 John Wiley & Sons, Inc.  相似文献   
83.
This paper estimates a structural econometric model of household decisions regarding income strategies, participation in programs and organisations, crop choices, land management, and labour use, and their implications for agricultural production and soil erosion; based upon a survey of over 450 households and their farm plots in Uganda. Many factors have context-specific impacts and involve trade-offs between increasing production and reducing land degradation. Government agricultural extension and training programs contribute to higher value of crop production in the lowlands, but to soil erosion in the highlands. By contrast, non-governmental organization (NGO) programs focusing on agriculture and environment help to reduce erosion, but have less favourable impacts on production in the lowlands. Education increases household incomes, but also reduces crop production in the lowlands. Poverty has mixed impacts on agricultural production, depending on the nature of poverty: smaller farms obtain higher crop production per hectare, while households with fewer livestock have lower crop production. Population pressure contributes to agricultural intensification, but also to erosion in the densely populated highlands. Several household income strategies contribute to increased value of crop production, without significant impacts on soil erosion. We find little evidence of impact of access to markets, roads and credit, land tenure or title on agricultural intensification and crop production and land degradation. In general, the results imply that the strategies to increase agricultural production and reduce land degradation must be location-specific, and that there are few 'win-win' opportunities to simultaneously increase production and reduce land degradation.  相似文献   
84.
Over 6300 articles published in 4 HR-focused journals over a 30-year period of time (1976–2005) were content analyzed according to 14 topic areas. The purpose of the study was to examine changes that have taken place over a 30-year time frame. Specifically, what HR issues dominate the field during the past and the present? And to what extent has the HR research–practice gap narrowed or widened over time? The results indicate that HR Development and Staffing were dominant HR issues throughout the past 30 years. In addition, some HR topics demonstrated a stable research–practice gap (Motivation-related issues), and other topics were characterized by an increasing gap (Compensation & rewards), a decreasing gap (Employee/Labor relations), or no significant gap (HR Developments, Staffing). These findings are discussed in the context of key human capital trends.  相似文献   
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86.
We explore welfare properties in a firm heterogeneity model with multinational production and export. The presence of multinational production plays a crucial role in delivering a partial trade elasticity of total sales by exporters and affiliates that is no longer constant, and depends on both supply and demand parameters. We then analyse counterfactual scenarios. Multinational production with intra-firm trade increases welfare gains by up to 4% with respect to a model with only export and no truncation. Multinational production à la Helpman et al. (American Economic Review, 2004, 94 , 300) generates the largest welfare gains from liberalisation.  相似文献   
87.
The role of the nurse leader in patient safety can be characterized as follows: to establish the right culture; to infuse that culture with shared leadership so that the expert voice at the bedside is really defining the work; to possess the competencies necessary to coordinate and advance this complex initiative; and to forge both internal and external partnerships, because we will not be able to do this work alone. To further the work on this topic, nurse leaders who participated in the Nursing Leadership Congress are committed to identifying additional resources to help nurse leader colleagues drive patient safety efforts throughout their organizations.  相似文献   
88.
Drawing on signaling theory, we hypothesize that a firm's reputation is shaped by its own market actions and the actions of its industry rivals. We view market actions as signals that convey information about the underlying competencies of firms and influence stakeholder evaluations of them. We find that the total number of a firm's market actions, the complexity of its action repertoire, the time lag in rivals' responses to its actions, and the similarity of its repertoire with those of its rivals positively affect its reputation. These results suggest that a firm's reputation is influenced both by its own actions and by its rivals' actions. Copyright © 2006 John Wiley & Sons, Ltd.  相似文献   
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90.
We investigate cultural variations in the strategic issue labels of threats and opportunities. In a survey of 276 American and international respondents, we investigate the sensitivity of issue attributes that discriminate between threat and opportunity. We find that the cultural value of uncertainty avoidance (UA) had a significant effect: Compared to low UA cultures, individuals from high UA cultures were significantly more sensitive to controllability in perceiving strategic issues. However, other cultural value dimensions (individualism, masculinity, power distance) did not have similar effects. Our results point to the need to link specific cultural dimensions to specific aspects of strategic issue analysis. Copyright © 2003 John Wiley & Sons, Ltd.  相似文献   
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