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   549篇
  免费   17篇
财政金融   69篇
工业经济   59篇
计划管理   94篇
经济学   131篇
综合类   1篇
运输经济   5篇
旅游经济   11篇
贸易经济   136篇
农业经济   20篇
经济概况   31篇
邮电经济   9篇
  2022年   4篇
  2021年   6篇
  2020年   14篇
  2019年   25篇
  2018年   24篇
  2017年   26篇
  2016年   28篇
  2015年   15篇
  2014年   27篇
  2013年   80篇
  2012年   26篇
  2011年   24篇
  2010年   22篇
  2009年   30篇
  2008年   18篇
  2007年   23篇
  2006年   13篇
  2005年   11篇
  2004年   9篇
  2003年   10篇
  2002年   9篇
  2001年   23篇
  2000年   8篇
  1999年   8篇
  1998年   7篇
  1997年   9篇
  1996年   4篇
  1995年   3篇
  1994年   3篇
  1993年   7篇
  1992年   5篇
  1991年   4篇
  1990年   4篇
  1989年   4篇
  1988年   3篇
  1987年   4篇
  1986年   5篇
  1984年   3篇
  1982年   2篇
  1979年   1篇
  1978年   2篇
  1977年   1篇
  1976年   1篇
  1975年   2篇
  1974年   1篇
  1973年   1篇
  1972年   1篇
  1971年   1篇
  1969年   1篇
  1967年   2篇
排序方式: 共有566条查询结果,搜索用时 0 毫秒
141.
Brand extension feedback: The role of advertising   总被引:1,自引:0,他引:1  
Firms often use brand extensions as a way of introducing their new products, although they also risk diluting their brand image. In order to understand how consumers assess extensions and extended brands, the present work proposes and estimates a theoretical model, using the structural equation methodology. The results of the estimation indicate that the attitude towards the extension influences brand image and that this attitude is a consequence of the initial brand beliefs and the coherence of the new product. A multisample analysis also reveals that favoring the introduction of extensions through adequate advertising constitutes an efficient way of protecting brand image.  相似文献   
142.
Health care is an area where many non-profit organizations do good work, relieving governments and for-profit providers of workload. They contribute often specific knowledge and competence or provide better access to patients through their cultural and ethnic affiliations. Non-profit organizations, NPOs, are often dependent on one or more significant donors, sometimes governments, sometimes for-profit health providers and mostly private/corporate donors with an interest in specific medical areas, such as Alzheimers, or in unique communities, such as the Laotian neighborhoods in Southern California. In the media, high profile scandals involving financial irresponsibility have caused shock waves around the world. Concerns among some donors over the lack of a transparent performance measurement of non-profit entities have increased with the greater call for transparency and good governance in the corporate world. Not all the scandals have been in the commercial sector; some Not for Profit Organizations (NPOs) have been identified as having less than credible governance structures (Thomson, 2003). The watchdog organization SustainAbility reported that accountability and transparency are issues on which several NPOs are found wanting (Anon., 2003) and the New York Times reports that until recently NPOs were thought to be exempt from traditional oversight; their do-good nature and the commitment of their participants were thought to be sufficient to produce positive results (Christensen, 2004).  相似文献   
143.
A wealth of research in the past decades has examined born globals or international new ventures, which are firms that from inception view the whole world as a market and as a source to access resources. Many of these firms build their competitive advantage on high-tech knowledge. However, although many studies have shown how born globals can achieve success if they access resources through their relationships from actors in their networks, few studies have explored the relationship between born globals and universities. Universities are important actors in creating new technology knowledge, and many studies have shown how new firms, or so-called university spin-offs (USOs), are formed around universities. The current study explores why some USOs are successful in their international growth strategy and discusses the factors that influence and facilitate the internationalization process. The study investigates 10 USOs around the newly established Halmstad University in Sweden and finds that universities have a positive effect on firm creation and initial international growth. The regional competence base increases from the establishment of a local university, primarily by strengthening the regional human capital and by increasing university research. This study shows that researcher entrepreneurs’ ventures start as born globals, but that these firms do not continue to grow. Born global business models, per se, do not lead to competitive advantage and successful internationalization. Instead, a strategy built on customer focus and an ability to adapt to different customer demands lead to growth, and the location of growth is dependent on the size of the home market. This study also shows that student entrepreneurship can be a successful growth strategy for USOs focusing on both international and local markets.  相似文献   
144.
Labels signaling sustainable product attributes are gaining importance, although uncertainty concerning the environmental, micro‐ and macroeconomic benefits of such labels persist. One of the questions still incompletely answered is whether Willingness To Pay (WTP) varies with a gradually increasing number of labels on a food product. In order to answer this question, we conducted a laboratory experiment with 191 student respondents, testing consumer valuations of different labeling strategies. Using the Becker‐DeGroot‐Marschak mechanism, WTP for 15 food products was measured. The products were endowed with up to six different sustainability labels, such that each grocery item was available in eight product versions. For perishable, nonperishable, and plant‐based products, the results indicate that participants are prone to allocating WTP‐premiums to labeled products, more than to unlabeled products. For animal products, however, labels do not influence WTP significantly. Furthermore, the premiums do not vary with an increasing number of labels, irrespective of whether the labels signal substitute or complementary sustainability information. The results are not entirely in line with normative notions of magnitude variation, but rather with the behavioral economic concept of embedding effects.  相似文献   
145.
We find that large short-term precipitation shocks damage the long-term income of households that have permanently migrated from rural to urban areas. This outcome is consistent with the behavior of credit-constrained rural households who are willing to accept lower long-term income in urban areas following the depletion of their productive assets during an adverse shock. Our empirical evidence suggests that there may be a link between large precipitation shocks in rural areas and urban poverty. Further exploration is warranted on the mechanisms by which natural disasters cause these long-term losses.  相似文献   
146.
Bullocks are an important resource in Indian agriculture where they are used as draft animals. Previous research suggests that farmers who do not own bullocks, or own bullocks in insufficient numbers relative to their land holdings, adjust bullock-land ratios through transactions in the land market, rather than by hiring bullock services. The reasons given for this behaviour are that there are 'inhibited' or 'missing' village markets for bullock services. Results from a survey of the activities and transactions of six bullock contractors during an entire cropping period show that village markets for bullock services exist continuously and are far from being inhibited. Close monitoring of the bullock contractors' transactions supplied rich evidence of the manifold contractual arrangements used in this village market for bullock services.  相似文献   
147.
International Journal of Technology and Design Education - Adaptive comparative judgment (ACJ) has proven to be a valid, reliable, and feasible method for assessing student performance in...  相似文献   
148.
This research simultaneously examines the influence of organizational design variables (specialization, decentralization, formalization, link mechanisms, and informal social relations) on environmental proactivity, and the impact of this environmental proactivity on the competitiveness of hotels. The joint analysis of causes and consequences of environmental proactivity, and the relationship between organizational design and environmental management are topics that have rarely been explored in the literature. Using structural equation modeling methodology, a model is empirically tested using a survey instrument that was distributed to hotels in Spain. The findings indicate that specialization, formalization, link mechanisms, and informal social relations are effective coordination mechanisms to foster environmental proactivity. Moreover, the most effective way of encouraging the implementation of environmental practices is formalization. The findings also show that environmental proactivity contributes to improving competitive advantage in terms of both cost and differentiation.  相似文献   
149.
This study examines the adoption of International Financial Reporting Standards (IFRS) by BEL-20 companies in Belgium. The research analyses the application of IFRS in the consolidated financial statements of Belgian publicly traded companies. In Belgium, as in several other continental European countries, a close link exists between accounting and taxation. The study provides insight into IFRS implementation problems based on a survey sent to BEL-20 companies. The survey focused on the impact that IFRS conversion has on companies, their internal organization and accounting and finance strategy. The benefits and challenges of the adoption of IFRS are analysed, as well as the level of understanding and experience with IFRS, perception of the quality of IFRS, and the impact of adoption of IFRS on consolidated equity and net income. Principal differences between IFRS and Belgian generally accepted accounting principles (GAAP), having a major impact on the conversion to IFRS, are identified. This study should be important not only to the European Union (EU) countries but to countries which will join the EU in the future, and to other countries worldwide that are adopting IFRS.  相似文献   
150.
Over the period 1994–2012, immigrants’ wage growth in France outperformed that of natives. We investigate to what extent changes in task‐specific returns to skills contributed to this wage dynamics differential through two channels: changes in the valuation of skills (price effect) and occupational sorting (quantity effect). We find that the wage growth premium of immigrants is mainly explained by the progressive reallocation of immigrants toward tasks whose returns increase over time. Immigrants seem to have taken advantage of labor demand restructuring driven by globalization and technological changes.  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