全文获取类型
收费全文 | 5092篇 |
免费 | 209篇 |
国内免费 | 61篇 |
专业分类
管理学 | 308篇 |
劳动科学 | 3篇 |
民族学 | 30篇 |
人口学 | 150篇 |
丛书文集 | 339篇 |
理论方法论 | 140篇 |
综合类 | 3292篇 |
社会学 | 260篇 |
统计学 | 840篇 |
出版年
2024年 | 13篇 |
2023年 | 43篇 |
2022年 | 57篇 |
2021年 | 76篇 |
2020年 | 89篇 |
2019年 | 117篇 |
2018年 | 142篇 |
2017年 | 161篇 |
2016年 | 156篇 |
2015年 | 178篇 |
2014年 | 306篇 |
2013年 | 513篇 |
2012年 | 337篇 |
2011年 | 381篇 |
2010年 | 287篇 |
2009年 | 237篇 |
2008年 | 318篇 |
2007年 | 344篇 |
2006年 | 288篇 |
2005年 | 252篇 |
2004年 | 209篇 |
2003年 | 218篇 |
2002年 | 147篇 |
2001年 | 144篇 |
2000年 | 117篇 |
1999年 | 43篇 |
1998年 | 35篇 |
1997年 | 31篇 |
1996年 | 28篇 |
1995年 | 22篇 |
1994年 | 15篇 |
1993年 | 14篇 |
1992年 | 8篇 |
1991年 | 11篇 |
1990年 | 6篇 |
1989年 | 5篇 |
1988年 | 6篇 |
1987年 | 3篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1977年 | 1篇 |
排序方式: 共有5362条查询结果,搜索用时 15 毫秒
101.
首先对公平与效率做出了精确定义,确定其指标,然后测度由于收入分配总量和结构引致的公平与效率的变化量,在此基础上构建了一个公平效率指数,用来反映中国二者关系的变化及其协调程度,最后采用目标优化的方法对收入分配总量和结构进行了优化,根据优化结果提出了改善收入分配关系的建议。 相似文献
102.
We present an evolutionary perspective on charismatic leadership, arguing that charisma has evolved as a credible signal of a person's ability to solve a coordination challenge requiring urgent collective action from group members. We suggest that a better understanding of charisma's evolutionary and biological origins and functions can provide a broader perspective in which to situate current debates surrounding the utility and validity of charismatic leadership as a construct in the social sciences. We outline several key challenges which have shaped our followership psychology, and argue that the benefits of successful coordination in ancestral environments has led to the evolution of context-dependent psychological mechanisms which are especially attuned to cues and signals of outstanding personal leadership qualities. We elaborate on several implications of this signaling hypothesis of charismatic leadership, including opportunities for deception (dishonest signaling) and for large-scale coordination. 相似文献
103.
刘旸 《沈阳工业大学学报(社会科学版)》2014,7(3):228-236
利用12个发达国家和发展中国家的非平衡面板样本数据,对微观、宏观和其他因素对生产者货币计价(PCP)的影响进行实证研究,指出经济规模、市场份额、金融市场的发达程度、币值的对内稳定性和产品差异化程度是最主要的影响因素,而出口商的谈判能力、币值的对外稳定性等因素也对PCP的选择有一定影响。根据实证检验结果,对人民币作为贸易计价货币的条件进行评估,发现其优势在于我国的经济规模、出口商的市场份额及其谈判能力以及人民币汇率的相对稳定性; 劣势在于相对落后的金融市场、不可预期性较大的通货膨胀水平以及产品的差异化程度。 相似文献
104.
《Journal of Statistical Computation and Simulation》2012,82(10):1954-1969
ABSTRACTStrongly consistent and asymptotically normal estimators of the Hurst index and volatility parameters of solutions of stochastic differential equations with polynomial drift are proposed. The estimators are based on discrete observations of the underlying processes. 相似文献
105.
Nuria Torrado 《Statistics》2017,51(6):1359-1376
Stochastic ordering relations between extreme order statistics from exponential, Weibull and gamma distributions have been studied extensively by many researchers in recent years. In this work, we obtain various ordering results for the comparisons of two extreme order statistics from scale models when one set of scale parameters majorizes the other. The new results obtained here are applied when the baseline distributions are exponentiated Weibull or generalized gamma distributions. In this way, we generalize and extend some results established recently in the literature. 相似文献
106.
陈百海 《陕西学前师范学院学报》2016,32(11):31-34
信息结构是句子实际意义的切分,它与句群有着天然联系。本文通过对日语句群的信息结构的分析,指出了日语句子的实义切分标准是信息相对于听话人是已知或未知、信息在说话人语流中出现或未出现过、信息在目前是激活状态还是未激活状态、信息的预设或断言的实际情况等四项,同时讨论了句子的实义切分在日语句群教育中的应用。 相似文献
107.
This paper considers quantile regression for a wide class of time series models including autoregressive and moving average (ARMA) models with asymmetric generalized autoregressive conditional heteroscedasticity errors. The classical mean‐variance models are reinterpreted as conditional location‐scale models so that the quantile regression method can be naturally geared into the considered models. The consistency and asymptotic normality of the quantile regression estimator is established in location‐scale time series models under mild conditions. In the application of this result to ARMA‐generalized autoregressive conditional heteroscedasticity models, more primitive conditions are deduced to obtain the asymptotic properties. For illustration, a simulation study and a real data analysis are provided. 相似文献
108.
Antonello D'Ambra 《统计学通讯:理论与方法》2017,46(6):2942-2954
Taguchi's statistic has long been known to be a more appropriate measure of association of the dependence for ordinal variables compared to the Pearson chi-squared statistic. Therefore, there is some advantage in using Taguchi's statistic in the correspondence analysis context when a two-way contingency table consists at least of an ordinal categorical variable. The aim of this paper, considering the contingency table with two ordinal categorical variables, is to show a decomposition of Taguchi's index into linear, quadratic and higher-order components. This decomposition has been developed using Emerson's orthogonal polynomials. Moreover, two case studies to explain the methodology have been analyzed. 相似文献
109.
张晓利 《江苏石油化工学院学报(哲学社会科学版)》2014,(3):82-85
弃“席”而“坐”居住方式的重大变革是中国古典家具“分”与“融”的主要根源。以楚式家具、宋式家具、明清家具为代表,在矮型家具向高型家具的演变进程中,家具突显出在功能、阶级风格上的“分离”和以消除与居住方式的分歧为目的的式样上的“融合”。其中的“分”与“融”,对现代设计中如何把握产品功能、设计元素、品牌文化的“取”“舍”尺度问题具有重要启示。 相似文献
110.
The study uses an eclectic framework and through an intersectional analysis and use of narratives explores the meaning of janitorial work, the gender division of labour (GDL), the unions and organizing for janitors engaged in industrial cleaning for a big cleaning company, Pluto, in Toronto. Pluto was organized by the Service Employees International Union (SEIU) in 2006. The study is based on the organizing drive for Pluto and uses participant observation and interview methods. Intersectional analysis is useful in understanding the worker's perceptions of the racialized, gendered and classed constitution of cleaning work as ‘dirty’ and their resistance to these constructs. We explore GDL in industrial cleaning and the construction of women's work as ‘light duty’ and men's work as ‘heavy duty’. We conclude that union membership is important not only for material benefits of the janitors but also for their alternative identity construction. However, there is a persistence of GDL and gender pay equity is not addressed seriously in the organizing drive or upon organizing. 相似文献