疫情之下数字经济发展对经济的影响研究

2020年,我国第一季度GDP同比下降6.8%,消费、投资两大引擎均呈现显著的负增长,新冠肺炎疫情对国民经济和居民生活造成了巨大的冲击。文章通过对“非典”时期与新冠肺炎疫情时期我国经济发展状况的比较分析,研究数字经济发展对经济的影响。结果表明,现阶段我国产业结构和互联网发展程度相比“非典”时期有显著变化,在线医疗、在线教育、电商送货、在线办公等数字经济产业是我国应对疫情不利影响、实现产业转型升级并稳定就业的新引擎。加快推动数字经济和各行业的深度融合,是我国数字经济发展的重点方向。     

Youth Jury Policy Deliberation: Towards a Fair and Responsible Internet

Young people aged between 12 and 17 across three major British cities — London, Leeds and Nottingham — were invited to play the role of ‘jurors’ on a case where ‘the Internet was put on trial’. The recommendations reported in this paper are intended to improve digital experience and online safety as contributions to policy. These recommendations derive from the ‘youth jurors’ policy deliberations designed to encourage young people to reflect on their digital experience and collectively develop their own problem definitions and solutions.     

数字经济对城乡居民收入差距影响研究——兼论城镇化的门槛效应

数字经济为缩小居民收入差距带来了新机遇,而“数字鸿沟”又可能引发新的贫富差距。研究数字经济对城乡居民收入差距的影响,对于认识和缩小差距,实现共同富裕具有重要意义。文章基于2011—2020年31个省域面板数据,通过构建静态、动态面板模型及门槛模型,分析数字经济对城乡居民收入差距的影响。研究发现:省域层面上,数字经济显著缩小城乡居民收入差距,且该影响具有单一门槛效应。在城镇化水平较低时,数字经济对城乡收入差距的影响不显著;当城镇化水平越过门槛值,数字经济水平显著影响城乡收入差距的缩小。异质性分析发现,我国南北地区呈现出不同的效应,北方省份城乡收入差距受数字经济水平影响较小,而南方较大。     

The ‘digital glimpse’ as imagining home

This paper proposes the concept of the ‘digital glimpse’, which develops the existing framing of imaginative travel. Here it articulates the experiences of mobile workers digitally connecting into family life and everyday rituals when physically absent with work. The recent embedding of digital communication technologies into personal relationships and family life is reconfiguring how absence is experienced and practiced by workers on the move, and through this, new digital paradigms for life on-the-move are emerging. This paper explores how such social relationships are maintained at-a-distance through digital technology – using evidence from qualitative interviews with mobile workers and their families. Digital technology now enables expressive forms of ‘virtual travel’, including video calling, picture sharing, and instant messaging. This has implications for the ways in which families can manage the social and relational pressures of being apart. Experiences of imaginative travel created through novel media can enrich the experience and give a greater sense of connection for both those who are at home and those who are away. While technology is limited in its ability to replicate a sense of co-presence, ‘digital glimpses’ are an emergent set of sociotechnical practices that can reduce the negative impact of absence on family relationships.     

Assistive technology for disabled visual artists: exploring the impact of digital technologies on artistic practice

Abstract

Disabled artists with physical impairments can experience significant barriers in producing creative work. Digital technologies offer alternative opportunities to support artistic practice, but there has been a lack of research investigating the impact of assistive digital tools in this context. This article explores the current practice of physically impaired visual artists and their experiences around the use of digital technologies. An online survey was conducted with professional disabled artists and followed up by face-to-face interviews with 10 invited artists. The findings illustrate the issues disabled artists experience in their practice and highlight how they are commonly using mainstream digital technologies as part of their practice. However, there is little awareness around novel forms of technology (e.g. eye gaze tracking) that present new creative opportunities. The importance of digital tools for supporting wider practice (i.e. administrative and business tasks) was also highlighted as a key area where further work is required.     

“We wouldn’t say it to their faces”: online harassment,women sports journalists,and feminism

In April 2016, a US-based independent sport media organization Just Not Sports launched #MoreThanMean, a digital media campaign to raise awareness about online harassment of women in sports journalism. The video quickly reached 3.7 million views and generated widespread coverage in mainstream news media, sports media, and online-only outlets. Using the #MoreThanMean campaign as a case study, this study assesses how discourses circulate in the sports media environment and, in particular, how feminist messages travel as the content moves from social media to mass media. This study engages with post-feminism in order to examine how various producers of media content position online harassment and sexism in sport and society. While the campaign positioned online harassment as gendered workplace discrimination, the mainstream and sports media coverage typically centralized men in the discussion. Feminist perspectives were constrained to platforms with a progressive, women-centered, and/or explicitly feminist take. Implications for digital feminist activism in the context of sport are discussed.     

数字经济发展的评估指标体系研究——基于投入产出视角

发展数字经济是我国重要国策,对其评估指标体系的研究受到多方关注,但目前我国数字经济测度仅仅局限于数字化产业和数字化创新,尚未形成一个完整、系统的数字经济评价指标体系。文章在引入治理环境的基础上,基于经济学上的投入产出视角探讨我国数字经济发展的有效测度方法,在研究数字经济的发展效应中新添了数字化治理和数字知识型人才供给两项指标,构建了一套基于投入产出视角的数字经济发展评价指标体系,为衡量数字经济发展提供了一个系统的体系。为提升数字治理现代化水平,更好发挥数字经济在促进经济高质量发展中的作用提供了实践意义和政策参考。     

浅谈数码钢琴集体课的教学

本文对数码钢琴集体课教学的相关问题加以论述。     

数字图书馆建设中的知识产权保护问题探讨

对数字图书馆建设中所涉及到的信息加工、组织和传播的知识产权问题进行了分析,在对中关两国在知识产权保护方面的现状进行比较的基础上,指出了我国数字图书馆建设中所存在的知识产权问题,并就我国数字图书馆建设中知识产权保护工作提出了建议和措施。     

新媒体视野中的网络音乐文化及其美学特征

以数字技术为代表的新媒体不仅改变了音乐生产和传播方式,同时也改变了音乐生产和艺术消费.对网络音乐的存在方式及美学特征进行分析,可以引起大众对新媒体与艺术相结合的关注和兴趣,推动新媒体艺术的发展.