衡量消费需求合理化的指标体系研究

消费需求是否合理是研究消费问题的基础。要从消费率、消费增长率、平均消费倾向和边际消费倾向以及货币的实际购买力等方面,综合衡量一个国家或地区消费需求是否合理,而不能用某一个孤立的指标来衡量。判断消费率是否合适,一是与世界其他国家比较,二是与经典模型进行比较,三是要与本国的经验数据进行比较。合理的消费增长率,一要高于经济增长率,二要高于投资和出口增长率,三要考虑上一个时期消费基数或人均消费基数。消费倾向或边际消费倾向既不是越高越好,也不是越低越好。美国存在的边际消费倾向递减规律失灵现象,我国城乡居民中存在的储蓄偏好和惜消费现象,都要视具体情况作具体分析。     

家庭领域的性别平等与妇女发展:指标研究与应用

本研究运用家庭领域性别平等与妇女发展指标体系,对中国家庭领域中的性别平等和妇女发展关系进行量化分析,以期能够客观地反映目前中国家庭领域中的性别平等与妇女发展状况及其地区差异,为制定合理的相关政策提供科学依据。     

2009—2013年 我国11种综合类核心期刊学术影响力分析

利用2010-2014年版《中国科技期刊引证报告(核心板)》CJCR评价系统,选取了11种综合类核心期刊的计量指标,采用文献计量法对影响因子、总被引频次等多项指标进行了统计分析,以期对我国综合类期刊的科学定位、持续发展、不断提升学术影响力提供理论参考.     

我国省域低碳经济发展水平比较研究

低碳经济是气候变化背景下人类的必然选择,也是我国实现绿色发展的重要途径。依据我国30个省区2001—2011年相关平均数据,运用层次分析法,从低碳环境、低碳产业、低碳效率和低碳创新四个层面对我国省域低碳经济发展水平进行综合评价可以发现,我国整体低碳经济发展水平较低,且区域差异明显。长期以来,粗放型经济增长对我国的生态环境造成极大破坏;在空间上,我国东南沿海地区低碳经济发展水平相对较高,中西部地区偏低。促进我国低碳经济的发展,必须提升森林面积和质量,改善能源和产业结构,发展节能减排技术。     

城市公安派出所责任区民警绩效管理探析

在公安派出所实现自己的职能目标过程中,责任区民警有着举足轻重的作用.为了促进责任区民警忠于职守、不折不扣,真正为社区警务模式发展打下基础,必须建立科学的责任区民警绩效示标.尝试性地设定一些责任区民警绩效示标,并介绍其使用及适用条件,以期促进我国各级公安机关提高公安绩效管理水平.     

公安机关社会稳定预警略论

社会稳定预警和公安机关社会稳定预警的概念、特点都有区别,公安机关应根据社会稳定预警的指标体系,确立选取原则,完善公安机关社会稳定预警的工作程序及制度。     

浅析我国公务员考核二维指标体系的构建简

科学合理的指标体系是考核评价机制的核心要素,是有效考核的基础.虽然学者们均以考核内容来构建指标体系,但因其所依据的构建原则不同,指标体系也有所不同甚至相反.因此,有必要在重新梳理指标体系构建原则的基础上,以制约强度和适用幅度为依据,建立二维指标体系,把考核指标分为否决型考核指标、关键型考核指标、通用型考核指标和辅助型考核指标四个有机组成部分.在实际运用中,将二维指标体系置于具体考核方法中来具体分解和细化.     

论政府绩效评估指标体系的构成与选取

绩效评估是现代政府提高工作效率 ,建立满意型政府所采取的行之有效的方法。绩效评估指标的选取对于建立这一制度有着至关重要的作用。本文围绕着这一问题提出如何在不同类型的工作部门 ,对于不同类型的工作任务建立指标体系 ,并就如何才能更好选取绩效评估指标提出了建议。     

Screening criteria of mRNA indicators for wound age estimation

Wound age estimation is a crucial and challenging problem in forensic pathology. Although mRNA is the most commonly used indicator for wound age estimation, screening criteria are lacking. In the present study, the feasibility of screening criteria using mRNA to determine injury time based on the adenylate-uridylate-rich element (ARE) structure and gene ontology (GO) categories were evaluated. A total of 78 Sprague-Dawley male rats were contused and sampled at 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, and 48 h after inflicting injury. The candidate mRNAs were classified based on with or without ARE structure and GO category function. The mRNA expression levels were detected using qRT-PCR. In addition, the standard deviation (STD), mean deviation (MD), relative average deviation (d%), and coefficient of variation (CV) were calculated based on mRNA expression levels. The CV score (CVs) and the CV of CV (CV’CV) were calculated to measure heterogeneity. Finally, based on classic principles, the accuracy of combination of candidate mRNAs was assessed using discriminant analysis to construct a multivariate model for inferring wound age. The results of homogeneity evaluation of each group based on CVs were consistent with the MD, STD, d%, and CV results, indicating the credibility of the evaluation results based on CVs. The candidate mRNAs without ARE structure and classified as cellular component (CC) GO category (ARE–CC) had the highest CVs, showing the mRNAs with these characteristics are the most homogenous mRNAs and best suited for wound age estimation. The highest accuracy was 91.0% when the mRNAs without ARE structure were used to infer the wound age based on the discrimination model. The accuracy of mRNAs classified into CC or multiple function (MF) GO category was higher than mRNAs in the biological process (BP) category. In all subgroups, the accuracy of the composite identification model of mRNA composition without ARE structure and classified as CC was higher than other subgroups. The mRNAs without ARE structure and belonging to the CC GO category were more homogenous, showed higher accuracy for estimating wound age, and were appropriate for rat skeletal muscle wound age estimation.Supplemental data for this article is available online at https://doi.org/10.1080/20961790.2021.1986770 .     

基于精准性导向的问责评估指标体系构建研究

问责评估是对问责工作的一次“体检”,也是提高问责工作精准性的重要抓手。围绕问责工作开展的“投入-过程-结果”维度,将过程性评估和要素性评估相结合,从问责信息、问责制度、问责主体、问责对象、问责程序、问责内容、问责结果等层面,构建一套以精准性为导向的问责评估指标体系。采用层次分析法测算各项指标的权重并进行赋值,增强问责评估指标体系的科学性和可操作性。