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   373篇
  免费   14篇
财政金融   55篇
工业经济   24篇
计划管理   76篇
经济学   72篇
综合类   1篇
运输经济   5篇
旅游经济   8篇
贸易经济   104篇
农业经济   10篇
经济概况   23篇
邮电经济   9篇
  2023年   1篇
  2022年   3篇
  2021年   6篇
  2020年   13篇
  2019年   20篇
  2018年   22篇
  2017年   23篇
  2016年   24篇
  2015年   12篇
  2014年   22篇
  2013年   61篇
  2012年   15篇
  2011年   23篇
  2010年   18篇
  2009年   24篇
  2008年   10篇
  2007年   16篇
  2006年   8篇
  2005年   9篇
  2004年   4篇
  2003年   5篇
  2002年   7篇
  2001年   11篇
  2000年   2篇
  1999年   2篇
  1998年   3篇
  1997年   4篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
  1992年   3篇
  1991年   4篇
  1990年   1篇
  1989年   4篇
  1987年   2篇
  1984年   1篇
  1967年   1篇
排序方式: 共有387条查询结果,搜索用时 15 毫秒
91.
This article explores the role of culture in encouraging the diffusion of cooperation for the production and marketing of agricultural products, an organizational innovation that can be related to technical progress in the rural sector and higher living standards for farmers. The results of the zero‐inflated negative binomial (ZINB) pooled regressions show that trust and religion were significant determinants of the diffusion of cooperatives among farmers in western countries. Results of the logit portion of these regressions suggest that the density of production was positively related to cooperation and that cooperation decreased where higher inequality in land distribution predominated.  相似文献   
92.
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   
93.
We consider an asset allocation problem in a continuous-time model with stochastic volatility and jumps in both the asset price and its volatility. First, we derive the optimal portfolio for an investor with constant relative risk aversion. The demand for jump risk includes a hedging component, which is not present in models without volatility jumps. We further show that the introduction of derivative contracts can have substantial economic value. We also analyze the distribution of terminal wealth for an investor who uses the wrong model, either by ignoring volatility jumps or by falsely including such jumps, or who is subject to estimation risk. Whenever a model different from the true one is used, the terminal wealth distribution exhibits fatter tails and (in some cases) significant default risk.  相似文献   
94.
This study investigates the institutional work that underlies the diffusion of responsible investment (RI) and enhances its adaptation to local settings. Building on institutional theory and actor–network theory, we advance the concept of contextualization work to describe the institutional work that sustains RI glocalization. Empirical data from two case studies highlight how entrepreneurial actors imported the notion of RI from the US to France and Québec. Our findings uncover three types of contextualization work—filtering, repurposing, and coupling—that sustain RI glocalization, and show how actors employed them in both settings to overcome the lack of technical, cultural, or political fit between the imported practice and their local context. Our results explain how divergent glocalized versions of RI are developed and adapted through contextualization work. Last, we discuss how our repertoire of contextualization work can account for local forms of a global concept and the uneven pattern of its diffusion.  相似文献   
95.
Increasingly, information from children's profile pages on social network sites is being used to target online advertising, a phenomenon known as profile targeting. This practice has raised concerns in society and academia; however, its effects among children remain unstudied. Therefore, we investigated the effects of profile targeting on children's brand responses (i.e., brand attitude and purchase intention). We examined two types of targeting: targeting of product and of form (i.e., color). In addition, we tested three underlying mechanisms: liking the advertisement, perceived personal relevance of the advertisement, and recognizing the targeting aspect of the advertisement (targeting recognition). A between-subjects experiment among 231 children aged 9–13 years showed that targeting the product leads to more positive brand attitudes and purchase intentions. In addition, the effects were explained by ad liking and not by perceived personal relevance or targeting recognition. These findings suggest that, unlike adults, children do not process profile targeting on an elaborate critical level. Rather, the processing seems to be less elaborate.  相似文献   
96.
97.
The integrated and highly involving nature of advergames has led to criticism and concern among academics and caretakers. It is assumed that children are highly susceptible to persuasion via advergames, but empirical evidence is scarce. Therefore, this study examined the effects of three factors typically associated with advergames: brand prominence, game involvement, and (limited) persuasion knowledge on cognitive and affective responses. An experiment among 7 to 12 year old children (N = 105) showed that brand prominence and game involvement influenced children's responses, while persuasion knowledge did not. Brand prominence led to increased brand recall and recognition, whereas game involvement led to more positive brand attitudes. The effect of game involvement was mediated by game attitude, indicating that children are susceptible to affective mechanisms induced by the game. Crucially, our results demonstrate that brand prominence evokes cognitive responses, while game involvement leads to affective responses. Finally, our study revealed that persuasion knowledge (i.e. knowledge of the commercial source of the game and its persuasive intent) did not influence cognitive or affective responses to the brand or game. This implies that even if children understand the game's commercial and persuasive nature, they do not use this knowledge as a defense against the advergame's effects. This study has important theoretical and practical implications regarding the influence of new marketing techniques on children.  相似文献   
98.
The high rates of training transfer failure that prevail still puzzle practitioners as well as researchers. The central aim of the present study is to analyze the relatively under‐researched role of job dissatisfaction in the training transfer process. Specifically, we expect that job dissatisfaction would have a negative effect on transfer but that this effect would be buffered by the expectation of positive transfer consequences and motivation to transfer. To test these hypotheses, 220 participants in different training programs completed an online questionnaire 1 year after training. The results support our assumptions. They reveal that job dissatisfaction has a detrimental effect on training transfer, but that motivation to transfer and the expectation of positive transfer consequences have a buffering effect. The more motivated a person is towards transfer, the less negative is the effect of job dissatisfaction on actual transfer, but only if a person expects positive outcomes from transfer, such as acknowledgment or rewards. The findings are discussed in relation to existing training transfer models, as well as models of job (dis)satisfaction.  相似文献   
99.
Despite growing research on ecotourism in Ghana, it is unclear to what extent colonial approaches to forestry and wildlife conservation still influence ecotourism in the country. This paper examines ecotourism development in Ghana from a postcolonialist perspective. It is based on a thematic assessment of primary data from in-depth interviews with a range of ecotourism actors. The paper shows that ecotourism in Ghana, much like colonial forestry and wildlife conservation, faces challenges such as the marginalisation of the local community, the use of neo-crisis narratives, a dependence on international forces, and the marginalisation of local ecological knowledge. It argues for a holistic approach to the development of ecotourism as a win–win strategy for sustainable development.  相似文献   
100.
Using a sample of large US firms, this study shows that blockholders in combination with liquidity can contribute positively to innovation (R&D investments). We contribute to the literature on managerial myopia that has focused mainly on large owners and their type (short-term/long-term). Our results are in line with recent theoretical studies arguing that blockholders in combination with market liquidity can mitigate managerial myopia, as suggested by the exit model of governance. The results indicate that blockholders can be efficient in resolving agency problems and that they can enhance long-term prosperity, even when the individual blockholder investment horizon may not be long.  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