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   401篇
  免费   24篇
财政金融   87篇
工业经济   23篇
计划管理   61篇
经济学   129篇
综合类   2篇
运输经济   2篇
旅游经济   2篇
贸易经济   84篇
农业经济   4篇
经济概况   30篇
邮电经济   1篇
  2024年   3篇
  2023年   3篇
  2022年   4篇
  2021年   4篇
  2020年   13篇
  2019年   17篇
  2018年   25篇
  2017年   22篇
  2016年   19篇
  2015年   16篇
  2014年   18篇
  2013年   49篇
  2012年   18篇
  2011年   12篇
  2010年   16篇
  2009年   18篇
  2008年   16篇
  2007年   11篇
  2006年   7篇
  2005年   7篇
  2004年   5篇
  2003年   3篇
  2002年   3篇
  2001年   6篇
  2000年   3篇
  1999年   6篇
  1997年   6篇
  1996年   6篇
  1995年   2篇
  1994年   6篇
  1992年   2篇
  1991年   2篇
  1988年   3篇
  1987年   2篇
  1986年   3篇
  1985年   5篇
  1984年   5篇
  1983年   6篇
  1982年   4篇
  1981年   5篇
  1980年   7篇
  1979年   13篇
  1978年   4篇
  1977年   6篇
  1970年   1篇
  1968年   2篇
  1958年   2篇
  1914年   1篇
  1912年   1篇
  1908年   1篇
排序方式: 共有425条查询结果,搜索用时 93 毫秒
411.
In this paper, the outsourcing of child care, home cleaning and meal preparation is analysed by means of a socio‐economic model that incorporates household‐economic, life cycle, lifestyle and health variables. The data (n = 700) were collected during a telephone survey in the Netherlands. About 10% of the households did not use any of the three outsourcing types. About 70 to 90% of households outsourced meal preparation at least once per month. In each household life cycle stage, the average monthly expenditures on outsourcing meal preparation were the highest of the three outsourcing categories. Factors affecting expenditures were generally the same for each type of outsourcing studied. In general, household economic variables including wage and working hours were unimportant in explaining the incidence and expenditures of outsourcing. The same holds for self‐reported health. All expenditure types were affected by life cycle variables. There was an indication that a traditional lifestyle and traditional family type affected outsourcing expenditures negatively. Education appeared as an important factor: regardless of gender, both medium‐ and higher‐educated people were more inclined to spend money on outsourcing than the lower educated. Especially, people younger than 44 years outsourced meal preparation. Outsourcing was neither restricted to nor especially practised by couples.  相似文献   
412.
The concentration and dispersion of innovative activities in space have been largely explained and evidenced by the nature of knowledge and the geographical extent of knowledge spillovers. One of the empirical challenges is to go beyond this by understanding how the geography of innovation is shaped by particular structural properties of knowledge networks. This paper contributes to this challenge, focusing on the particular case of global navigation satellite systems at the European level. We exploit a database of R&D collaborative projects based on the fifth and sixth European Union Framework Programs, and apply social network analysis in economic geography. We study the properties both of the network of organizations and the network of collaborative projects. We show that the nature of the knowledge involved in relationships influences the geographical and structural organizations of the technological field. The observed coexistence of a relational core/periphery structure with a geographical cluster/pipeline one is discussed in the light of the industrial and geographical dynamics of technological standards.  相似文献   
413.
ABSTRACT

This study tests a theoretical framework to explain the persuasive impact of interactive magazine ads on consumers’ ad and brand attitudes. To obtain realistic (unforced) responses, a field experiment was conducted with a one-factor (interactive vs. non-interactive magazine ad) between-subjects design (N = 98). Results showed that, although they rarely used it, participants positively evaluated the presence of an interactive feature in a digital magazine ad. Furthermore, parallel-mediation analyses revealed that the interactive magazine ad was perceived as more interactive and more surprising than the non-interactive ad, which ultimately positively impacted consumers’ attitudes towards the magazine. A second real-life setting experiment (N = 121) confirmed and extended these findings by revealing that the mediation effects were even stronger when consumers had used the interactive feature (vs. only seen). In addition, the relationship between interactive magazine ads and consumers’ attitudinal responses was explained slightly better by ‘perceived surprise’ than by ‘perceived interactivity.’  相似文献   
414.
We examine how organizational stakeholders use narratives in their psychological processing of venture failure. We identify a range of “narrative attributions”, alternative accounts of failure that actors draw on to process the failure and their role in it. Our analysis provides a view of entrepreneurial failure as a complex social construction, as entrepreneurs, hired executives, employees and the media construct failure in distinctively different ways. Narratives provide means for both cognitive and emotional processing of failure through grief recovery and self-justification.  相似文献   
415.
More than 317 million children between the age of 5 and 17 are working in the world. Child labor is a persistent phenomenon, even though its incidence has subsided with economic development. In this paper, we conduct a panel study of 101 countries from 1980 to 2004 where child labor is proxied by the labor force participation of children aged 10–14. We look at the relationships between child labor and investments in human capital, foreign direct investments, countries’ openness to trade, and credit market constraints. We depart from the contributions of cross-country studies by employing a fixed effects instrumental variable (FE-IV) panel data model by employing a fixed effects instrumental variable (FE-IV) panel data model to account for unobserved heterogeneity and endogeneity of child labor and individual country-specific effects. We find support for the conclusions of the above-mentioned studies: countries that trade more and have a higher stock of foreign direct investment have less child labor. More generally, we find that trade openness, investments in human capital, and financial development are associated with a reduction of child labor. Child labor persists but tailored policies on trade, investment, and financial reform can lessen child labor along with economic growth, improvements in health, and rising standards of living.  相似文献   
416.
We examine the effect of trade protection rates on evasion in three African countries Kenya, Mauritius, and Nigeria. In capturing the effect of trade protection on tariff evasion, we use a much improved measure of trade protection (MAcMap-HS6 2001 and 2004). For two of these countries, this dataset allows the novelty of using variation in trade protection across product, time, and trading partners leading to significantly refined estimates of evasion elasticity relative to existing studies on tariff evasion. We find a robust evidence for positive elasticity of evasion with respect to tariffs in Kenya and Nigeria with relatively weaker evidence for Mauritius. Our results match the rankings of countries in institutional quality. Greater responsiveness of evasion to the level of tariffs is established in Nigeria (comparatively weak institutional quality) vis-à-vis Kenya, and in Kenya vis-à-vis Mauritius (comparatively good institutional quality). This pattern is preserved even when focusing on same set of trading partners and same set of imported products for the three countries. This result is robust to controlling for protection on related products (that creates incentives/ opportunities for evasion) and also for degree of differentiation of the product and some other characteristics.  相似文献   
417.
In this paper, we extend the Shapley–Shubik model to a two period financial economy, and essentially address the question of the existence of an equilibrium. More precisely, we show the existence of nice equilibria, i.e. situations in which prices for both assets and commodities are strictly positive. Even if the general lines of the proof are largely influenced by the paper of Dubey and Shubik (J Econ Theory 17:1–20, 1978), most of the arguments are new because of the financial nature of the economy. It forces us to deal with a generalized Nash equilibrium, and to proscribe the use of arguments which only work with a single cash-in-advance constraint.   相似文献   
418.
In this paper, we investigate the effects of works councils on apprenticeship training in Germany. The German law attributes works councils substantial information and co‐determination rights to training‐related issues. Thus, works councils may also have an impact on the cost‐benefit relation of workplace training. Using detailed firm‐level data containing information on the costs and benefits of apprenticeship training, we find that firms with works councils make a significantly higher net investment in training compared to firms without such an institution. We also find that the fraction of former trainees still employed with the same firm 5 years after training is significantly higher in the presence of works councils, thus enabling firms to recoup training investments over a longer time horizon. Furthermore, all works council effects are much more pronounced for firms covered by collective bargaining agreements.  相似文献   
419.
This study provides new insights to online consumption communities by questioning the currently dominant view of communities being structured by subcultural capital and meanings pertinent to a specific field of consumption, such as one brand or consumption interest. This study argues for more sensitivity in recognizing increasing delocalization, which manifests itself in significant overlap between communities and consequently freer movement of participants between them. This study draws from a longitudinal and introspective netnographic research project in what was originally an electronic music community to discuss the consequences of this development. The study finds that delocalization manifests itself through situated individualism and delocalized performances within online consumption communities, and offers implications for future netnographic inquiry.  相似文献   
420.
After decades of slow diffusion, the acceptance of telework has dramatically accelerated during the pandemic crisis, becoming a mainstream work practice. However, little is still known on the impact of telework design on employee stress, particularly when stress is high due to a major health crisis, at a time when it is crucial that organizations help buffer it. Using the welfare regime literature, we study the effects of telework demands/resources factors on stress and the moderating effects of gender in more or less egalitarian welfare regimes, during a pandemic crisis. Analyzing data collected from 4602 respondents in France and Quebec, we find that telework demands (family interference with work, organizational isolation, emotional isolation) impact stress positively in both welfare regimes. We also find that the gender stress gap is higher in a more gender-inegalitarian welfare regime than in a more gender-egalitarian welfare regime. Men's and women's stress is not impacted in the same manner in the two contexts studies. Contributions to research and practice are discussed, along with limitations and potential future research avenues.  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