中国地方政府创新模式的可持续研究 ——基于“中国政府创新最佳实践”案例（2011—2016）的QCA方法

基于2011—2016年三届“中国政府创新最佳实践”的30个案例,引入定性比较分析（QCA）,从中层理论的视角,分析了在不同条件组合的情形下,地方政府创新实践可持续案例的特点。研究发现,中国地方政府存在三种主要的创新模式及条件组合：一是试点型创新,对应条件组合为创新扩散、学术关注和上级推广;二是地方型创新,对应条件组合为未创新扩散、未学术关注和未技术创新;三是技术型创新,对应条件组合为创新扩散、学术关注和技术创新。     

VR的审美辨思

VR是当前最新、最热的内容创意领域,是伴随着计算机人工智能发展起来的计算机应用技术,也有人称其为一种新的媒体或一种新的艺术形式。从审美体验来看,它带来了一些新的变化,如临场式沉浸、强烈感官冲击的审美对象、纯粹的审美主体。这些变化的发生,从传统美学的观点来看,究竟是终极式审美还是审美的终结,还需拭目以待。     

中日韩自由贸易区可行性条件及制约因素分析

在经济全球化和区域经济一体化趋势加强的情况下,遭受亚洲金融危机重创的东亚各国,都深有感触地体会到,要维护本国经济的安全与稳定,单凭一国的力量难以实现。为此,加强本地区经济合作,发展经贸关系正愈来愈成为东亚各国的共识,其要旨就是建立自由贸易区。中日韩建立自由贸易区,既有现实有利条件,又存在很多障碍,对这种现状进行深入分析和研究,有助于我们深刻认识东亚经济一体化的现状和未来走向。     

改进的人工神经网络方法在农业现代化综合评价中的应用

该文将因子分析的方法引入人工神经网络,运用于农业现代化多指标综合评价,克服了人工神经网络在多指标情况下预测精度降低的不足,为农业现代化综合评价的研究方法提出了新的思路。     

乏燃料后处理厂核安保事件监测系统总体设计

乏燃料后处理厂的核安保事件关系到居民生命和国家安全。文章将安全系统工程的方法运用到监测系统中,研究安保事件发生后的事件严重程度,建立后处理厂核安保事件的实测系统和演练系统。研究成果为乏燃料后处理厂核安保的应急人员的行动提供依据与参考。     

数字经济对地区经济增长差距的影响效应分析

文章基于中国30个省(自治区、直辖市)2013—2020年的面板数据,运用固定效应模型、中介效应模型和空间杜宾模型等方法,实证检验了数字经济发展对地区经济的影响及其传导机制。研究发现,数字经济发展显著缩小地区之间的经济差距,运用工具变量估计、替换被解释变量、剔除异常值等方法进行稳健性检验后,该结论依然成立。中介效应分析表明,地区创新能力是数字经济缩小地区间经济差距的重要机制。空间溢出效应分析表明,数字经济发展对地区间经济增长差距的缩小具有负向的溢出效应。空间异质性分析表明,东部地区数字经济发展对地区经济增长差距的缩小效应相比中部、西部地区更显著;南、北方的异质性分析表明,北方地区数字经济发展对地区经济增长差距的缩小的积极作用比南方更显著。最后,为我国发展数字经济、充分发挥数字经济对缩小地区经济差距,实现地区间协调发展提出政策建议。     

论李泽厚的实践美学

李泽厚的实践美学大体上可以分为三个时期:20世纪50—60年代前期为萌芽和初步形成时期;70年代末—80年代前期为发展完善时期;80年代后期至今为深入时期。对实践美学的主要概念和命题,如主体性、积淀、自然的人化、内在自然的人化、新感性、人的自然化等进行梳理及对实践美学的形成、发展和深化过程的知识社会学研究,不仅可以使我们更清晰地把握实践美学作为一种学术理论逐渐形成和发展的历史过程,同时也可以使我们对中国的现代性进程研究多了一个视角———一个现代美学学术史的视角。李泽厚对美学的研究从来不是空中楼阁,不是形而上的纯粹思辨,他的所有的问题都植根于现实生活并力图在此基础上为中国甚至整个人类、为每个个体幸福生活寻找出一个方向。李泽厚的实践美学不仅从美学上提出了一系列有价值的命题和学说,而对中国的现代性启蒙产生了重要作用并且必将对新世纪中国社会的精神文化建设发挥重要作用。     

Addiction science and the perception of freewill

Do people think individuals with Substance Use Disorder (SUD) have freewill? How does addiction science inform views on the issue? We distinguish between two senses of freewill: 1) libertarian freewill , in which freedom turns on a particular metaphysical conception of action (sometimes operationalized as “could have done otherwise”), and 2) compatibilist freewill , in which freedom depends on the relation between the actor's psychology and her actions (e.g., “was the act what she wanted to do?”). We argue that, in different ways, scientific accounts can impact conceived freewill by linking addictive behavior to mechanisms that observers view as peripheral to the actor ( motivation modularity) . While a variety of impacts on conceived compatibilist freewill are plausible, we argue that contemporary addiction science has no direct bearing on conceived libertarian freewill. Addiction science may, however, indirectly impact conceived libertarian freewill by priming an explanatory framework in which intention is superfluous (especially materialism).     

The effect of paid maternity leave on low-income families' welfare use in the US

Despite the critical role that paid maternity leave can assume in the economic lives of low-income families, research to date has paid insufficient attention to whether paid maternity leave reduces welfare use for low-income families. Using the Current Population Survey (CPS) March Supplement 2007–2014 with the difference-in-difference (DiD) technique, this study finds a significant policy effect of paid maternity leave on reducing the probability of using Temporary Assistance for Needy Families (TANF), TANF benefit amounts and TANF participation length. This study confirms that paid maternity leave is likely to prevent low-income families from using welfare during job interruptions stemming from the birth of a child. Given that TANF is often associated with negative political and social connotations, paid maternity leave can be used as an important social policy to improve economic security as well as offer empowerment in overall social standing for low-income mothers. The discussion focuses on the implications of the findings in a broader context of American welfare states.     

The 2015 welfare reform of the National Basic Livelihood Security System in South Korea: Effects on economic outcomes

In July 2015, South Korea’s National Basic Livelihood Security System (NBLSS) was reformed for the purposes of eliminating welfare blind spots and reducing poverty. The reform is expected to affect the recipients’ economic behaviours and choices. In this study, we used changes in benefits and eligibility for the NBLSS under the customised benefit system to identify the effects of the change in the NBLSS on a proposed set of economic outcomes – income, labour supply, consumption, savings, poverty reduction. To estimate the effects, we used data from the 10th–12th waves of the Korea Welfare Panel Study and employed a difference‐in‐differences framework integrated with the propensity scores. We found that the NBLSS helps the poor to reduce financial and material hardships through income and consumption increments, but that it does not provide disincentives to the recipients from participating in the labour market or from saving.