普惠性民办幼儿园的困境与出路——基于经济学的视角

普及推广普惠性幼儿园对于深化我国学前教育改革具有重大意义,而普惠性民办幼儿园的涌现则需要政策的有效激励与有力支持。民办幼儿园是具有自主决策权的市场参与者,只有准确把握其办学现状、质量短板及紧缺资源、服务群体,才能制定合理的普惠性民办幼儿园申请与认定标准、补贴与限价标准,从而引导民办幼儿园合理获取回报,提升教育质量。科学的财政投入体制和广泛深入的家长宣传则是构建普惠性民办幼儿园发展生态的必要措施。     

全球替代性食物体系综述

在世界各地,农业食品领域的工业化造成了日益严重的环境、经济和社会问题,如环境污染、 大量碳排放、食品安全危机、小农边缘化和小农生计的难以维系。 为了应对这些问题,多个国家的不同 群体建立了多种多样的替代性食物体系,如社区支持农业、农夫市集、共同购买、社区菜园等。 替代性食 物体系自 2009 年进入中国至今已有十年,获得了较大发展。 然而,国内研究较少关注国际替代性食物 体系产生的背景及理念。 文章从替代食物体系的产生和发展、主要特征、国内外差异以及学术界的批判 等几个方面进行概述,全面介绍相关的关键问题和概念,为推动国内替代性食物体系研究的发展助力。     

Intergenerational Mobility Modes and Changes in Social Class in Contemporary China

Using data from three China General Social Surveys, this paper analyzes changes in the basic situation of intergenerational mobility among social classes in China over the past 60 years. General social mobility was found to have increased, but social openness tended to show a wave-like pattern of change. Despite this, intergenerational inheritance was the main form of intergenerational mobility in every period. With the transformation of the socioeconomic system, the main mechanism of social exclusion changed from “systemic exclusion” to “market exclusion,” leading to changes in the structure of social opportunity. As a result, the form taken by intergenerational mobility varied significantly. This is chiefly evident in the gradual decline in the dominance of intergenerational inheritance among particular strata, with cross-class cyclical mobility becoming more difficult. On the one hand, changes in the social exclusion mechanism may increase social openness, making society more dynamic and strengthening social legitimacy. On the other hand, as the dominant class learns how to use market exclusion to achieve class reproduction, class solidification may still be possible in a future Chinese society.     

Tibetan minzu market: the intersection of ethnicity and commodity

In downtown Chengdu a pocket of Tibetan culture has sprung up: a Tibetan market where Tibetans and Han Chinese meet to buy and sell ethnic minority products. Pointing to how Tibetan migration to Chengdu has contributed to the growth of a vibrant ‘minzu market’ attracting Tibetan and Han Chinese merchants, customers, Buddhist devotees, and voyeurs, this article presents novel understandings of the ethnic goods market in urban Chengdu. The article first explores the growth of the market, which is the result of a history of political and economic reforms, increased mobility, and religious revival. Second, it maps the market infrastructure according to the ethnicity of the shopkeepers and the commodities that are traded. Although there is still a clear ethnic division in the market, this article also documents the emergence of Han Chinese market participation in forms of trade that have historically been dominated by Tibetans.     

水平井分段多簇压裂缝间干扰研究

水平井分段多簇压裂在现场得到了广泛运用，其压裂过程中普遍存在缝间干扰现象。缝间干扰有助于形成复 杂裂缝网络以提高储层导流能力，但是也会导致起裂困难，甚至形成砂堵。因此有必要对分段多簇压裂的缝间干扰问 题进行研究。对此，基于弹性力学建立了分析多簇裂缝诱导应力的数学模型，从起裂压力、裂缝宽度、簇间距等多方面 研究了缝间干扰对水平井分段多簇压裂施工的影响。模拟结果显示，诱导应力会导致起裂压力升高、裂缝变窄，严重 时将造成压裂施工失败。通过进行分析，给出了起裂过程及延伸过程中缝间干扰的影响关系。分析认为，利用缝间干 扰提高改造体积时应当控制簇间距防止对压裂施工造成负面影响。研究结论对优化水平井分段多簇压裂设计具有指 导意义。     

Web analytics and the functional differentiation of journalism cultures: individual,organizational and platform-specific influences on newswork

A key development in journalism over the past decade has been the rise of web analytics for real-time measurement of how audiences respond to news content. While this has led to concerns that analytics may contribute to a dumbing down of news, our understanding of the impact analytics have on journalism culture is still limited. This study explores individual, organizational and platform-specific influences on ways in which journalists and newsrooms access, use, interpret and apply analytics in their daily work. It argues that, increasingly, analytics are beginning to shape and reshape journalistic roles, values, norms and practices across different types of newsrooms. These developments are contributing to processes of functional differentiation in the journalistic field, which is found particularly in emerging practices of day- and platform-parting. The study argues that this differentiation has important consequences for scholars wanting to study news production, distribution and content in the digital age.     

Thank God you're here: the coming generation and their role in future‐proofing Australia from the challenges of population ageing

Like much of the industrialised world, Australia's population is ageing, the implications of which are twofold: increasing demand for publicly funded services and a decline in the supply of prime working‐age people. In grappling with the challenges of a diminishing workforce, the Australian Government is currently relying on its migration programs to provide both the much‐needed labour and skills for the resource boom and also to stimulate the economy through population growth. However, there may be another, not yet fully considered solution to the upcoming demographic problem. This paper investigates how the grandchildren of the baby boomers, termed here the Thank God You're Here generation (Gen TGYH), might impact on Australia's predicted workforce shortage. This generation of workers will enter the labour force as the last of the baby boomers reach retirement age, and will not only be bigger in size than preceding generations (Y, X and Baby Boomers), but also potentially be better educated than the retiring generation. This paper will also canvas the opportunities for both Gen TGYH and employers as well as the challenges for policymakers and governments in maximising the opportunity provided by this generation in the Australian economy.     

基于SWOT的陕西书画市场竞争力研究

目前陕西书画市场虽然处于快速发展的有利时期,但从全国范围看还缺乏一定的竞争力。主要问题有:书画市场流通方式相对滞后、整体相对封闭、大部分艺术家尚未走向全国等。为此,结合陕西书画市场发展现状,运用SWOT分析方法,研究陕西书画市场发展的优势与劣势、机遇与挑战,并提出一些应对策略,以期能够进一步提升陕西书画市场的竞争力,促进陕西书画市场又好又快地发展。     

对外交流中专有名词翻译

随着全球化步伐的不断加快,中国与世界各国的交流也日益频繁,如何让中国更好地走向世界,同时让中国更好地了解世界就显得尤为重要。语言文化作为文化的重要载体和标志,其传播必将促进中国的对外交流,而专有名词作为语言文化的浓缩和精髓,其翻译在对外交流中将起着举足轻重的作用。     

我国互联网市场不正当竞争规制制度的创新——以中国网络视频反盗版联盟诉百度为例

我国互联网市场是目前急需规范的领域,大量不正当竞争行为在互联网市场出现,严重扰乱了互联网市场的秩序,其中互联网版权不正当竞争是典型表现之一。规制互联网市场的不正当竞争行为,创新互联网市场不正当竞争规制制度,不仅应认清现今规制所处的困境,规制之缺陷,还需在规制理念上进行完善,从而进一步建构我国互联网市场不正当竞争之规制制度。