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   132254篇
  免费   3785篇
  国内免费   1篇
财政金融   25468篇
工业经济   10892篇
计划管理   21173篇
经济学   29094篇
综合类   1455篇
运输经济   896篇
旅游经济   2507篇
贸易经济   21613篇
农业经济   6085篇
经济概况   16602篇
信息产业经济   7篇
邮电经济   248篇
  2021年   833篇
  2020年   1625篇
  2019年   2383篇
  2018年   2296篇
  2017年   2492篇
  2016年   2683篇
  2015年   2078篇
  2014年   3393篇
  2013年   15306篇
  2012年   4176篇
  2011年   4120篇
  2010年   3677篇
  2009年   4301篇
  2008年   3875篇
  2007年   3216篇
  2006年   3578篇
  2005年   3564篇
  2004年   3121篇
  2003年   2829篇
  2002年   2812篇
  2001年   2502篇
  2000年   2321篇
  1999年   2182篇
  1998年   2054篇
  1997年   2073篇
  1996年   1965篇
  1995年   1938篇
  1994年   1945篇
  1993年   1925篇
  1992年   1920篇
  1991年   1836篇
  1990年   1702篇
  1989年   1572篇
  1988年   1495篇
  1987年   1510篇
  1986年   1589篇
  1985年   2344篇
  1984年   2235篇
  1983年   2028篇
  1982年   1892篇
  1981年   1882篇
  1980年   1838篇
  1979年   1738篇
  1978年   1595篇
  1977年   1581篇
  1976年   1354篇
  1975年   1247篇
  1974年   1166篇
  1973年   1158篇
  1972年   866篇
排序方式: 共有10000条查询结果,搜索用时 109 毫秒
71.
Abstract

Effective implementation of human resource (HR) policies appears to depend on supervisors’ active involvement in the intervention process. Following recommendations of a recent intervention evaluation framework, we examine how perceived supervisor support during the implementation of a work-life intervention helps to change participants’ perceptions of organizational family supportiveness, and how this ultimately changes participants’ engagement and turnover intentions. A three-wave longitudinal study in a professional services firm (N = 434) that has formally involved supervisors in the process of a work-life intervention showed support for our study hypotheses. Supervisor support for policy use influenced employees’ positive work–home culture perceptions, which in turn strengthened employees’ work engagement and diminished their turnover intentions over time. We discuss practical implications and give recommendations on the future design of HR interventions and related policies.  相似文献   
72.
We use LASSO methods to shrink, select, and estimate the high‐dimensional network linking the publicly traded subset of the world's top 150 banks, 2003–2014. We characterize static network connectedness using full‐sample estimation and dynamic network connectedness using rolling‐window estimation. Statically, we find that global bank equity connectedness has a strong geographic component, whereas country sovereign bond connectedness does not. Dynamically, we find that equity connectedness increases during crises, with clear peaks during the Great Financial Crisis and each wave of the subsequent European Debt Crisis, and with movements coming mostly from changes in cross‐country as opposed to within‐country bank linkages.  相似文献   
73.
This study endeavors to empirically analyse the influential effect among brand prestige, service quality, casino visitor satisfaction and spend. Data from 304 tourists who had travelled to Macau and had participated in gambling activities were used and structural equation modelling and multi-group analysis were employed in hypotheses testing. The findings demonstrated that both brand prestige and perceived service quality are determinants of satisfaction and gaming spend, and that brand prestige also affects service quality positively. Furthermore, past experience moderates the service quality and visitors’ satisfaction relationship, also service quality and visitors’ gaming spend relationship.  相似文献   
74.
Two experiments show that the role the consumer plays in the creation of their food can affect the consumption experience. When guilt is present in the consumption of the food item, namely an unhealthy food item, having someone else create the food item increases taste evaluations, attitudes, and behavioral intentions. However, when guilt is not present, as in the case for healthy foods, there is no difference in food evaluations when the end consumer or another creates the food. These results have important implications for food retailers, food service establishment, and food delivery companies.  相似文献   
75.
This article studies poverty persistence and the role of social security programmes on poverty among elderly in the US. We use a Latent Markov model to disentangle unobserved heterogeneity and state dependence. Because of its dynamic nature, unobserved heterogeneity is modelled to vary over time. This allows to capture different latent states of poverty that change over time. Result indicates the existence of three unobserved types evolving over time according to their propensity to be poor. Moreover, a strong persistence in poverty especially for women, individuals living alone and ethnic minorities is found. Finally, the estimates indicate that giving social assistance tends to reduce poverty.  相似文献   
76.
Public school lunch programs in the United States are contested political terrains shaped by government agencies, civil society activists, and agri-food companies. The particular organization of these programs has consequences for public health, social justice, and ecological sustainability. This contribution draws on political economy, critical food studies, and feminist economics to analyze the US National School Lunch Program, one of the world's oldest and largest government-sponsored school lunch programs. It makes visible the social and environmental costs of the “heat-and-serve” economy, where widely used metrics consider only the speed and volume of service as productive work. This study demonstrates that such a narrow understanding of the labor of lunch devalues care and undercuts the potential for school food provisioning to promote ecological and feminist goals. Further, it proposes a “high road” alternative and outlines an agenda for reorganizing school food provisioning to maximize care in all its dimensions.  相似文献   
77.
78.
When employees are empowered to continuously record their employment-related frustrations—doing so on accessible, visually prominent media—process improvement becomes upgraded to operate in a truly continuous mode. Frustrations are a superior target of process improvement in that they get at deep-seated concerns of people who have first-order process awareness and are most directly impacted by process failings. Recording frustrations not only provides a sound basis for pressing on to solutions, but it is also cathartic. The act of recording frustrations prominently on company-sanctioned media provides a positive outlet for the frustrations themselves.  相似文献   
79.
This paper studied the role of municipal quality of life as a driver of strategic tax interactions among local governments. A number of studies point out the existence of strategic interactions using spatial econometric models in which the spatial weights are mostly based on non-economic criteria or basic economic variables such as per capita gross domestic product (GDP). We propose the more sophisticated well-being indicator of municipal quality of life as the driver for these interactions. To deal with the potential endogeneity, we rely on instrumental variable estimators. The empirical analysis focuses on the main local tax in Spain (property) and on municipalities with more than 50,000 inhabitants, and it confirms the relevance of differentials in quality of life for the understanding of tax choices.  相似文献   
80.
ABSTRACT

Naturalists argue that the greatest threat to the natural world may be our “extinction of experience” with it. We know that place matters, but what can work to restore care between people and place? In this article, I will argue that illustrated journals can reinvigorate our experience with the world. By including text and image, science and art, illustrated journals incorporate different ways of knowing. Drawing draws us into the world as we pay attention to easily missed details. Writing complements drawing by providing a space for synthesizing or imagining about the observed. Like any skilled practice, journaling transforms our understanding of the world. My illustrated field journals began when I sensed that care for today’s world demanded more tools than what my training as an ecologist, alone, could offer. Illustrated journaling can begin with a few simple drawing and writing exercises – several of which I will describe in this article. As an immersive practice in place, the process of illustrated journals matters more than the product. Page by page, illustrated journals recognize the interpretive encounters so foundational to worldmaking and, in doing so, cultivate the deep attention to, and experience of, the world that is our first step toward care.  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