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   7552篇
  免费   317篇
  国内免费   100篇
管理学   663篇
劳动科学   1篇
民族学   50篇
人才学   1篇
人口学   93篇
丛书文集   754篇
理论方法论   409篇
综合类   5516篇
社会学   357篇
统计学   125篇
  2024年   20篇
  2023年   52篇
  2022年   77篇
  2021年   102篇
  2020年   136篇
  2019年   127篇
  2018年   120篇
  2017年   117篇
  2016年   159篇
  2015年   166篇
  2014年   301篇
  2013年   293篇
  2012年   353篇
  2011年   440篇
  2010年   365篇
  2009年   340篇
  2008年   441篇
  2007年   511篇
  2006年   559篇
  2005年   550篇
  2004年   613篇
  2003年   605篇
  2002年   518篇
  2001年   466篇
  2000年   257篇
  1999年   91篇
  1998年   29篇
  1997年   45篇
  1996年   30篇
  1995年   23篇
  1994年   26篇
  1993年   19篇
  1992年   8篇
  1991年   4篇
  1990年   5篇
  1980年   1篇
排序方式: 共有7969条查询结果,搜索用时 31 毫秒
211.
The paper examines to what extent a player's market value depends on his skills. Therefore, a data set covering 28 performance measures and the market values of about 493 players from 1. and 2. German Bundesliga is analysed. Applying robust analysis techniques, we are able to robustly estimate market values of soccer players. The results show (1) that there are significantly underrated and overrated players and (2) that a player's affiliation to a certain team may contribute to his market value. We conclude that a club's reputation affects the market values of its players and that star players are in tendency overrated.  相似文献   
212.
213.
With an emphasis placed on supply‐side interventions such as skills training and incentives enhancement, active labor market polices (ALMPs) are strongly promoted by international organizations and widely adopted across different welfare regimes to boost employment rates. This article first presents the under‐examined relationship between ALMPs and employment precariousness, which has posed a challenge to the neoliberal notion of employability and activation. Youth‐focused employment policies tend to speed up employment entry whilst downplaying the risk of precariousness and the importance of job quality, and thus further reinforcing the belief that engaging in precarious employment is tolerable if not inevitable. The article then examines the case of Hong Kong, which illustrates that its relatively low rate of youth unemployment may conceal the unfavorable employment conditions confronted by youth. It is argued that the service‐led employment policies and short‐term vocational training define the employability of young workers in terms of labor flexibilities. The coined phase of “flexi‐employability” is characterized by promoting youth's readiness for, and adaptability to, the volatilities and changing demands of the labor market. Arguably, the disciplinary approach to youth activation would only strengthen the work‐first principle by enforcing young people to take up jobs available and leave welfare as soon as possible, but without thoroughly addressing the risks and insecurities generated by the labor market in undermining their well‐being.  相似文献   
214.
Contrary to the general belief, systemic risk does not only regard the risk posed by balance sheet relationships and interdependencies among institutions. It also features a temporal dimension related to the inappropriate responses of financial market participants to changes in risk over time. This paper proposes a method to simultaneously address the cross-sectional and the time dimension in which systemic risk materializes. The method is based on the TOPHITS algorithm. It provides three scores, namely borrowing, lending and time scores: the first two represent the systemic importance of the borrowing and the lending activity associated with each financial institution,while the third represents an empirical Early Warning Signal of the financial crisis. Our findings reveal that the identification of the time score as an indicator for an incoming market distress could be relevant to design macro prudential policies.  相似文献   
215.
由于监管缺失、信用风险管理缺位,导致网络借贷市场的违约事件持续出现,损害网络借贷市场的参与者利益。本文构建了一个包括网络借贷平台、金融监管机构和投资者的网络借贷市场参与主体的三方行为策略演化博弈模型,从演化博弈的角度分析了网络借贷平台、金融监管机构和投资者的策略选择对网络借贷市场运行的影响,并以拍拍贷平台为案例进行数值模拟分析。研究结果表明:不同初始值的三方博弈结果存在显著差异,网络借贷市场参与主体行为策略的演化博弈不具有稳定中心点、且不存在稳定的均衡点。另外,当金融监管机构采取"严格监管"措施时,惩罚值越高,网络借贷平台越倾向于选择"自律"的行为策略,随着投资者投资额度的增加,网络借贷平台选择"自律"行为策略的概率逐渐降低。最后,提出规范网络借贷市场参与者行为和风险控制的对策建议。  相似文献   
216.
企业通过对拥有旧产品的老消费者提供以旧换新补贴能够提升自身销量与利润。然而,面临竞争对手时企业的以旧换新决策是否会受到影响?本文求解了先后进入市场的双寡头竞争企业所面临的以旧换新与定价博弈均衡,并分析了竞争存在与否对于企业以旧换新策略产生的影响。研究结果表明,第一,面对竞争时企业的定价决策受到市场中老消费者比例、两家竞争企业各自新产品的创新提升水平、老产品的使用残值这四个因素的共同影响。第二,当老产品残值相对较低而市场中老消费者数量适中时,两企业均不提供以旧换新可能成为博弈均衡,而其他条件下,两企业均提供以旧换新为博弈均衡。第三,先进入的企业没有动机单独为消费者提供以旧换新补贴。第四,竞争对手的存在对于先进入企业自身的以旧换新决策与相应的定价策略都产生了显著的影响。  相似文献   
217.
Using a grounded theory approach, this study evaluated narratives from a sample of 170 emancipated foster youth (66.5% female; 84.6% non-white) as they reflected on their experiences between the ages of 18 and 25 across three data waves. Corbin and Strauss’ (1990) three-phase coding process revealed five overarching themes: adult values and characteristics, nature of the transition process, material needs and resources, relationship concerns, and affective experiences. Although some elements of Arnett’s (2000) model of emerging adulthood were evident in this sample of emancipated foster youth, such as individualistic qualities and instability, other core features were rarely discussed, such as self-focus and optimism, or were expressed in unique ways, such as exploration and feeling in-between. There were significant age-related changes, but not gender differences, in youth’s discussion of varied themes. These findings suggest promising avenues for intervention during the sensitive period of developmental reorganization that characterizes the transition from adolescence to young adulthood.  相似文献   
218.
ABSTRACT

This article interprets Hayek’s theoretical practice with the help of Polanyi’s framework. Hayek aimed at renewing liberalism after the interwar period, thus helping transforming it into neoliberalism, a real utopia instrumentally concerned with the political and moral economies underpinning markets. The distance between neoliberal theory and practice is less pronounced than it is sometimes assumed. The strength of neoliberalism partially stems from a capacity to articulate an effort to think about real-world mechanisms with an effort to demolish, reconfigure or transform existing structures. Despite his failure to anticipate neoliberalism, Polanyi gives ample intellectual resources to critically interpret the tasks that neoliberals would collectively have to face at the theoretical level, in an epoch of ideological marginality, before their triumphal political deployment at the global level.  相似文献   
219.
ABSTRACT

In light of discussions around the common anniversary of the publication of Karl Polanyi’s The Great Transformation and F.A. Hayek’s The Road to Serfdom, this article puts these texts – iconic representations of social democratic and neoliberal political theory – into conversation with Michel Foucault’s subsequent, influential critique of neoliberalism, The Birth of Biopolitics. There are interesting points of contact in the way each text constructs its argument, even as they arrive at distinct positions vis-à-vis the material and subjective nature of market society, while nevertheless sharing an opposition to Marxian approaches. Yet the work of Polanyi and Hayek’s Marxian contemporary, Lukács’ History and Class Consciousness, offers precisely a critical framework for understanding the relationship between markets, liberty and society in which the material and the subjective need not be read as antagonistic. It is thus also examined here, in an effort to shed light on how discussions of contemporary neoliberalism are framed.  相似文献   
220.
This study investigated the moderating role of hardiness in the relationship between psychological well‐being (PWB) and career indecision in 131 never‐employed Italian emerging adults. Cluster analytic methods produced high and low hardiness profiles. A structural equation modeling analysis underscored the importance of hardiness for moderating the negative association between PWB and career indecision. Specifically, findings revealed that being hardy is a crucial relevant personal resource in the presence of lower levels of PWB. The authors discuss the importance of analyzing simultaneously the role of PWB and hardiness in promoting engagement in the career decision‐making process and provide implications for setting up appropriate career counseling interventions with emerging adults. Suggestions for future research are presented, such as the use of longitudinal designs and qualitative methods.  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