首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   5837篇
  免费   63篇
  国内免费   10篇
财政金融   1222篇
工业经济   240篇
计划管理   1302篇
经济学   1127篇
综合类   601篇
运输经济   62篇
旅游经济   122篇
贸易经济   646篇
农业经济   93篇
经济概况   495篇
  2024年   2篇
  2023年   59篇
  2022年   110篇
  2021年   163篇
  2020年   190篇
  2019年   132篇
  2018年   116篇
  2017年   138篇
  2016年   167篇
  2015年   133篇
  2014年   276篇
  2013年   514篇
  2012年   389篇
  2011年   538篇
  2010年   388篇
  2009年   422篇
  2008年   419篇
  2007年   357篇
  2006年   354篇
  2005年   254篇
  2004年   182篇
  2003年   130篇
  2002年   119篇
  2001年   62篇
  2000年   34篇
  1999年   65篇
  1998年   18篇
  1997年   13篇
  1996年   5篇
  1995年   5篇
  1994年   6篇
  1993年   9篇
  1992年   7篇
  1991年   2篇
  1990年   1篇
  1989年   4篇
  1988年   2篇
  1987年   2篇
  1985年   26篇
  1984年   30篇
  1983年   19篇
  1982年   15篇
  1981年   7篇
  1980年   10篇
  1979年   6篇
  1978年   1篇
  1977年   9篇
排序方式: 共有5910条查询结果,搜索用时 0 毫秒
111.
The complexity of value‐based management (VBM) is often not captured in empirical research. In particular, potential differences in the extent of VBM implementation are not considered. Firms are predominantly classified dichotomously into either VBM “adopters” or “non‐adopters.” In this study, we aim to fill this gap by introducing a framework to assess differences in the extent of VBM implementation (VBM‐sophistication) based on publicly available data. This approach enables us to study determinants of VBM‐sophistication based on a hand‐collected data set comprising 2,683 firm‐year observations from 16 European countries between 2005 and 2014. Specifically, we investigate (i) whether potential economic benefits associated with VBM implementation lead to a higher level of VBM‐sophistication, and (ii) if this relation is influenced by extra‐organizational institutions (e.g., industry norms). Our results indicate that companies exhibit higher VBM‐sophistication if certain firm characteristics that increase the potential economic benefits of VBM are present. Moreover, our study provides evidence that this effect is enhanced by extra‐organizational institutions that pressure and support firms in realizing the potential benefits of higher VBM‐sophistication.  相似文献   
112.
珠江三角洲绿道网规划建设方法   总被引:3,自引:0,他引:3  
在深入贯彻落实科学发展观,推进生态文明建设的时代背景下,建设绿道网是维护区域生态、改善城乡环境、促进社会民生、带动经济发展的践行之道。以珠三角区域绿道为例,根据区域绿道规划—建设—管理的实现过程,系统总结了区域绿道网的规划方法、建设措施和管理运营手段,回顾了绿道建设过程中存在的主要问题并提出解决办法,期望能够拓宽绿道网的建设思路,为绿道网向更广泛地区的推广提供借鉴。  相似文献   
113.
We estimate the economic value of mortality risk in China using the compensating-wage-differential method. We find a positive and statistically significant correlation between wages and occupational fatality risk. The estimated effect is largest for unskilled workers. Unemployment reduces compensation for risk, which suggests that some of the assumptions under which compensating wage differentials can be interpreted as measures of workers’ preferences for risk and income are invalid when unemployment is high. Workers may be unwilling to quit high-risk jobs when alternative employment is difficult to obtain, violating the assumption of perfect mobility, or some workers (e.g., new migrants) may be poorly informed about between-job differences in risk, violating the assumption of perfect information. These factors suggest our estimates of the value per statistical life (VSL) in China, which range from approximately US$30,000 to US$100,000, may be biased downward. Alternative estimates adjust for heterogeneity of risk within industry by assuming that risk is concentrated among low-skill workers. These estimates, which are likely to be biased downward, range from US$7,000 to US$20,000.   相似文献   
114.
In this paper we investigate how restaurant managements’ attitudes and behaviors influence decisions to purchase local foods as inputs to their products. An enhanced investigation of chefs’ and managers’ decision-making criteria could improve understanding of local food systems linkages with the restaurant industry. We apply a value chain framework to investigate activities that influence restaurants’ decision to purchase local foods. Results indicate that attitudes and behaviors associated with sourcing and product characteristics play an important role in local food purchase decisions in the restaurant value chain. Order processing time and uniqueness of products are the most significant reasons in restaurant managements’ decisions to purchase local foods. The implications of these findings for restaurants and producers are discussed. Our study contributes to the literature by expanding upon the criteria used by restaurants to make local food purchasing decisions.  相似文献   
115.
Providing a distinctive brand experience is critical to differentiate each hotel brand from others, due to the intangible characteristics of the hotel industry. Rooted in congruity theory, this study investigated how three congruities (i.e., self-image congruity, online–offline brand image congruity, and value congruity) influenced customers’ online brand experiences and their brand trust. Results from this study indicated both self-image congruity and online–offline brand image congruity significantly influenced both customers’ online brand experiences and their trust toward the hotel's brand. Extending brand experience literature and congruity theory, this study suggested hotels should develop a strategy that could capture these three congruity effects in online and offline channels because these effects should be key determinants for customers’ online brand experiences and their responses.  相似文献   
116.
Although how successful hospitality companies create value propositions has received some interest, how and why customers accept value propositions remains largely unknown. Grounded in theory of acceptance and service-dominant logic, this study examined consumers’ psychological mechanism of acceptance of value propositions at different points of exchange, and investigated the impact of value propositions acceptance on customers’ well-being and perceptions of service advantage. Online respondents (N = 180) assessed four hospitality value propositions: innovation, marketing, production, and recovery. Repeated-measures ANOVA and PROCESS Model analyses revealed that customers accepted value propositions cognitively, emotionally, normatively, and behaviorally, positively influencing subjective well-being and perceptions of firm’s service advantage. Service production and recovery value propositions had higher acceptance compared to innovation and marketing. This study is the first to empirically illustrate the complex process of customer value proposition acceptance and the effects on personal and organizational outcomes. Theoretical and practical implications are provided.  相似文献   
117.
This paper identifies sustainable initiatives reported by “sustainability-champion” hotels in the Dominican Republic, while contrasting them against the views of key stakeholders. We adapt and apply Hart and Milstein's Sustainable Value Framework, and complement it with a Critical Management Studies approach. Our analysis relies on a mixed-methods approach (non-hierarchical k-means cluster analysis, as well as thematic and content analysis). Findings indicate that most hotels are engaging more actively in present-oriented strategies such as pollution prevention (especially, the international hotels) and in product/service stewardship. However, in the future-oriented strategies, hotels owned by local investors show higher commitment to both clean technology and innovation, and to the sustainability vision (as the firm's growth path). In addition, although the views of multiple stakeholders show a clear acknowledgment of the hospitality industry's sustainability efforts (particularly regarding education and environmental protection), they also offer differing views about the ultimate impact and value of those efforts for them and for the broader society. Our study offers a new theoretical lens to explore multi-stakeholder approaches and offers practical implications for the Dominican Republic's National Strategy for Development 2010–2030, as well as implications that may be of use for other tourism-dependent countries.  相似文献   
118.
To mainstream sustainability, we need to understand the value gained from sustainability by users. We apply a user-centred design methodology to develop an agile, iterative, incremental and reflexive process to understand the sustainability value proposition for Lufthansa City Center travel agents. We analyse the failure of sustainability communications within the online platforms used by these agents and explore why the agents factor out sustainability information during the customer sales process. We identify how agents and customers understand sustainability, and we explore opportunities to co-create sustainability value. Furthermore, we prototype, and then test, methods of empowering travel agents to communicate sustainability to their customers as a value-adding proposition.  相似文献   
119.
The COVID-19 health crisis has engendered a set of additional health and safety regulations and procedures (e.g. social distancing) to the hospitality industry. The purpose of this paper is to explore in-depth how organizations can facilitate employees’ deep compliance with these procedures. Employing an instrumental case-study approach, we collected multi-level interview data and archival data in a small-medium sized restaurant in China. The findings reveal that employees’ deep compliance with safety procedures includes a four-stage psychological process, and this process is underpinned by both management safety practices and organizational crisis strategies. As the hospitality industry starts to exit lockdown and ramp up operations, this study offers theoretical and practical insights on how organizations in hospitality can protect the health and safety of their employees and the broader community.  相似文献   
120.
本文基于区域间投入产出模型进行区域增加值分解,通过构建国内价值链广度、国内价值链深度、国内价值链匹配度等指标,实证研究发现20世纪90年代中期以来中国重化工部门的国内价值链广度高于轻工部门,但同时呈现出下降的趋势。各部门的国内价值链深度逐年提升,其中,内资主导及市场导向型外资推动的国内价值链深度相对更高,而成本导向型外资为主的国内价值链深度较低。各部门的国内价值链匹配度渐趋合理,但仍存在很大程度的资源配置扭曲。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号