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   740篇
  免费   27篇
财政金融   137篇
工业经济   50篇
计划管理   136篇
经济学   128篇
综合类   14篇
运输经济   12篇
旅游经济   34篇
贸易经济   179篇
农业经济   36篇
经济概况   27篇
邮电经济   14篇
  2023年   11篇
  2022年   9篇
  2021年   5篇
  2020年   36篇
  2019年   25篇
  2018年   22篇
  2017年   31篇
  2016年   29篇
  2015年   18篇
  2014年   28篇
  2013年   119篇
  2012年   31篇
  2011年   29篇
  2010年   22篇
  2009年   21篇
  2008年   32篇
  2007年   21篇
  2006年   26篇
  2005年   15篇
  2004年   20篇
  2003年   19篇
  2002年   18篇
  2001年   20篇
  2000年   16篇
  1999年   9篇
  1998年   11篇
  1997年   8篇
  1996年   9篇
  1995年   4篇
  1994年   8篇
  1993年   14篇
  1992年   7篇
  1991年   4篇
  1990年   6篇
  1989年   4篇
  1988年   3篇
  1985年   5篇
  1984年   6篇
  1983年   3篇
  1981年   4篇
  1980年   4篇
  1979年   4篇
  1978年   2篇
  1977年   2篇
  1976年   2篇
  1975年   2篇
  1969年   3篇
  1966年   2篇
  1958年   2篇
  1957年   2篇
排序方式: 共有767条查询结果,搜索用时 15 毫秒
21.
We studied the discursive institutional work written by pharmacy leaders as part of a larger institutional project to preserve the institution of pharmacy. Our analysis of monthly editorials printed in the Journal of the American Pharmacists Association from 1960 to 2003 shows how different discrete emotions were systematically incorporated in specific rhetorical argument structures over the course of an institutional project. In contrast to previous research, we show how discursive institutional work that is directed to members of the same specific social group (e.g., a profession) can vary over time in response to significant events and changes in practices of the target audience. Our longitudinal study shows that the relative frequency of argument types, the incorporation of emotion, and the content of rhetorical argumentation changed over time. We contribute to theory about the role of emotions in discursive institutional work by unpacking the role of discrete emotions and showing how such discourse evolves over time in concert with field conditions.  相似文献   
22.
23.
This paper aims to understand what goes on in the black box of successful, joined-up ICT-enabled service transformation, where complex interactions and integration must occur among the horizontal processes internal to a joined-up service delivery network, the vertical top-down processes of the organizations involved, and the change processes caused by using ICTs. A new conceptual framework is developed and applied to an illustrative case study of successful, joined-up service transformation in New Zealand.  相似文献   
24.
Recent evidence from the USA suggests that people engaged in occupations involving providing care for others, such as childcare and teaching, suffer a wage penalty. After taking into account job and individual characteristics such as level of education and work experience, people in these occupations in the American study earned about 6 per cent less than their peers in other types of occupation. However, we do not yet know if people working in similar occupations in other countries also suffer the same degree of disadvantage. The issue is important because, despite the perception that people in caring jobs place a relatively low weight on the level of remuneration when making career decisions, a number of studies have shown clear evidence of an association between pay and the propensity to give up working in a caring occupation. There are implications too for social inequality as many caring jobs are done by women and associated wage penalties could contribute to the persistent gender gap in pay. This study compares and contrasts the predictions of neoclassical economics, cultural feminist theory and social closure theory. Data are taken from 17 waves of the British Household Panel Survey and include a total of 23,773 individuals, giving 110,677 person‐year observations. These data are analysed using multi‐level linear regression. The results show clear evidence of a statistically significant wage penalty associated with working in some caring occupations. Those occupations requiring lower levels of educational qualification, such as nursing assistants and auxiliaries, are particularly hard‐hit by the wage penalty. On the other hand, some occupations, such as medicine and teaching, have fared better than comparable non‐caring occupations over the same period. We discuss the implications of these results for the gender gap in pay, poverty, social inequality and the future supply of caring workers.  相似文献   
25.
26.
27.
28.
E-commerce is a strategy for rapid growth, especially by small and medium sized businesses (SMEs). However, the adoption rate of e-commerce by SMEs in Latin America is still undersized. The authors compare the theory of planned behavior (TPB) and the theory of reasoned action (TRA) using structural equation modeling to determine which is better at predicting e-commerce adoption intentions among 210 SME managers/owners in Chile. Contrary to previous research with American respondents, the study does not find significant differences between the two theories. Thus, academics should select the more parsimonious model (TRA) to study e-commerce adoption issues in developing countries.  相似文献   
29.
Democracy, foreign direct investment and natural resources   总被引:1,自引:0,他引:1  
Empirical studies that examine the impact of democracy on foreign direct investment (FDI) assume that the relationship between democracy and FDI is the same for resource exporting and non-resource exporting countries. This paper examines whether natural resources in host countries alter this relationship. We estimate a linear dynamic panel-data model using data from 112 developing countries over the period 1982-2007. We find that democracy promotes FDI if and only if the value of the share of minerals and oil in total exports is less than some critical value. We identify 90 countries where an expansion of democracy may enhance FDI and 22 countries where an increase in democratization may reduce FDI. We also find that the effect of democracy on FDI depends on the size and not the type of natural resources.  相似文献   
30.
The aim of this paper is to take a holistic perspective to explore levels of cycling and opportunities and barriers to increase children’s safer cycling in disadvantaged areas in England. The study was one part of a larger study which explored the factors underlying the high level of road traffic casualties especially among children in the most disadvantaged areas of England and to explore how this impacts on mobility and quality of life. The methods involved a cross sectional survey comprising school based questionnaire surveys with children aged 9-14 and focus groups with parents who had children within this age range. The surveys were conducted in 2007 and the focus groups during 2008. 4286 children completed the survey and eight focus groups were held. Bike ownership (77%) was high, use in previous week moderate (39%) but only 2% cycled to school. Ownership was significantly lower in minority ethnic groups. Despite young children’s strong preference to travel by cycle (30%) than walk or go by car, most parents felt it was too hazardous. It is unlikely that these findings would be any different from the rest of England, however the combination of environmental and social factors may elevate the risks for young cyclists in these areas. This paper concludes that a number of barriers exist to increasing levels of cycling among children living in disadvantaged areas particularly amongst ethnic groups. These barriers could be addressed by environmental modifications to reduce speeds and by reducing the levels of antisocial driving and riding in residential areas and around destinations where children travel, by providing cycle training to improve children’s skills and parent’s confidence, and by providing secure storage facilities for bikes. Until these barriers are addressed it is unlikely that cycling will increase despite the strong preferences children have to travel by bike. Such preferences to cycle provide an opportunity for local authorities to act on.  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