http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
IT환경 변화에 따른 한국의 오픈소스 소프트웨어의 정책방향 연구
문상식(Sang-Sik Moon),김기홍(Gi-Hong Kim) 한국인터넷전자상거래학회 2014 인터넷전자상거래연구 Vol.14 No.1
The purpose of this study is to suggest the policy direction of Korea"s open-source software with the consideration of the change of IT market where the importance of mobile computing increases rapidly. As is well known, the source code of open-source software is open publicly so that anyone can use, change and distribute this software. It has comparative advantage in its production cost due to its unique way of production, and currently is regarded as a momentum to open a new technological breakthrough. The portion of mobile market was almost nothing when the policy of open-source software was initially being established. However, the change of IT market toward mobile computing makes it inevitable to change its policy direction toward developing new open-source mobile OS, which must be considered simultaneously with the build-up of mobile eco-system since no success of mobile OS without the efficient mobile eco-system. From this respect, Korean government should devise some ways how to cooperate with private enterprises in developing this software.
휴대전화를 중심으로 한 사하라 이남 아프리카의 정보격차 분석
문상식(Sang-Sik Moon),김기홍(Gi-Hong Kim) 한국인터넷전자상거래학회 2016 인터넷전자상거래연구 Vol.16 No.3
The purpose of this paper is, first of all, to analyze the diffusion of cell phones from the perspective of digital divide, to explain their economic characteristics surrounding their diffusion in SSA, and finally to analyze factors determining their diffusion within SSA countries. The result of analysis can be summarized as follows. First, the digital divide between SSA and high income countries has been decreased during 2000-2013 in all the areas. The digital divide in the areas of cell phones and number of internet users has been greatly decreased. While the number of internet users has a characteristics of stratification, the diffusion of cell phones has that of normalization in the Norris model. Secondly, the diffusion of cell phones in SSA has a feature of leapfrog spread: the speed of their diffusion is very rapid. Cell phones in SSA have played a role of providing inhabitants with means to participate in economic activities in this region. Thirdly, the main factors to determine the level of diffusion of cell phones in SSA have proved to be an income level and the ratio of urbanization.