论政府购买公共服务的保证责任

政府购买公共服务是公私协力的表现,是担保国家理论在行政法中的具体化。透过担保国家理论、公私协力背景分析政府购买公共服务的行政法属性,政府保证责任作为政府购买公共服务的责任转型,有其宪法渊源与民事责任阙如的现实需求。基于保障社会公众以合理的价格持续、均等地获得质高价优的公共服务之目的,政府保证责任可以类型化为监督责任、管制责任、接管责任,其内容体现为保证有限竞争、质量与价格供给、持续与均等供给以及公共服务的信息公开与公众参与。可以通过行政规制、契约治理及信用监管等措施,促进政府保证责任的最终实现。     

我国公益慈善研究知识图谱(1998—2017)——基于CNKI数据库的文献计量分析

以中国学术期刊网络出版总库(CNKI)为数据源,运用CiteSpace软件对1998-2017年我国公益慈善研究领域的7909篇中文核心期刊文献进行文本计量分析。研究发现,我国公益慈善研究经历了缓慢增长、迅速增长和波动下降三个时期,依据关键词进行聚类可以将我国公益慈善研究划分为国家与社会关系、慈善事业发展、志愿服务与志愿精神、社会组织监管、社会组织培育与发展五大研究领域。当前,我国公益慈善研究存在研究力量分布不均衡、机构间横向合作较少、单个作者发文量集中度低、期刊影响力权威性不足等问题。公益慈善事业的新趋势和新发展、社会创新视野下的公益慈善实践、地方政府公益慈善政策三个方向值得在未来研究中重点关注。     

Go Ahead Steadily and Avoid Eagerness

If China’s strategic planning is analyzed as a movement from goals to actions,it becomes possible to see whether short-term goals that lead to large results may not be best long-term.Strategic planning consists of three key factors,first to set up correct goals,second to evaluate the situation precisely,and third to act correctly.Evaluation,the second step,assesses advantages and disadvantages in the process toward strategic decision-making.The third step,creating the correct strategy,policies and guidelines,will mandate actions in accord with a well-organized format.To use short-hand,the three are:what we want to do,what we can do,and how we can do it.During the War of Resistance against Japanese Aggression,Mao     

旋毛虫谷氨酸脱羧酶基因的原核表达及其活性研究

采用RT-PCR从旋毛虫中扩增出谷氨酸脱羧酶(TsGAD)基因全长,将其克隆到表达载体pET-30a(+)后,转化到大肠杆菌BL21(DE3)中进行IPTG诱导表达,应用比色法鉴定表达产物(rTsGAD)的酶活性,并用纯化的GAD蛋白制备多克隆抗体。结果显示,成功构建了重组质粒pET-30a(+)-TsGAD,经SDS-PAGE分析,rTsGAD蛋白的分子质量约为57ku。利用比色法测得粗提的rTsGAD具有酶活性,酶活力为1.5U。制备的多克隆抗体效价较高,可达1∶65 536。Western-blot分析结果显示,该多克隆抗体与TsGAD具有较强的反应性。结果表明,本试验成功原核表达了rTsGAD,并制备了多克隆抗体,为TsGAD定位以及进一步研究旋毛虫谷氨酸依赖型抗酸机制奠定了基础。     

Progressing with the World

THE Silk Road Economic Belt and 21st Century Maritime Silk Road Initiatives,also known as China’s Belt and Road Initiatives,have attracte worldwide attention since they were put forward by Chinese President Xi Jinping in 2013 to improve cooperation with countries in Asia,Europe and Africa.The year 2015 is regarded as the optimum point at which to implement the Belt and Road Initiatives,which Chinese Premier Li Keqiang mentioned three     

中国共产党政治建设的百年嬗变:历程、逻辑和启示

善于从历史中汲取经验教训,以资更好地开创未来是中国共产党的优良传统和独特优势。回望中国共产党走过的百年发展历程,我们便会获知,在这一光辉历程中,无不承载着加强党的政治建设的心路历程且与之相伴而行。实践表明,在百年嬗变中,中国共产党政治建设不仅走过了光辉的发展历程、呈现出了独特的演进逻辑,同时还积累了丰富的经验与教训。有鉴于此,在建党百年之际,全面回顾总结中国共产党政治建设的百年嬗变,对于新时代全面加强党的建设具有十分重要的理论和现实意义。     

CONSENSUS ON HEALTH

正Synergy is needed for both Belt and Road partners and the world As part of a coordinated response to lessen the impact of COVID-19, a passport scheme could be implemented to promote collaboration among countries participating in the Belt and Road Initiative. Valerio De Molli, Managing Partner and CEO of The European House-Ambrosetti,