摘要
互联网模式下的数字经济,在数据确权、分割、共享、安全等领域存在着较大问题,严重地制约了数字经济发展。本文首先对比了区块链与互联网技术架构,分析了二者的实质性差别,并阐述了区块链下的数字经济与互联网模式的不同和优势,论述了区块链在实现数字确权与分割、数据共享以及数据安全可信三个方面的原理及方法。其次分析了资产数字化对数字经济发展的作用及区块链实现资产数字化的整体架构,提出了区块链是实现资产数字化的关键之匙。最后论述了数字经济在信息社会发展的重要地位,详细地论证了区块链将成为信息社会的重要组件这一观点。
Under the internet mode,the digital economy has many problems in the fields of data authentication,segmentation,sharing,security and so on,which seriously restricts the development of digital economy.Firstly,this paper compares the blockchain and Internet technology architecture,analyses the essential differences between them,expounds the differences and advantages of the digital economy and Internet mode under the blockchain,then expounds the principles and methods of blockchain in three aspects:digital authentication and segmentation,data sharing and data security,trustworthiness.Secondly,this paper analyses the role of asset digitalization in the development of digital economy and the overall structure of asset digitalization by blockchain.It points out that blockchain is the key to realize asset digitalization.Finally,this paper discusses the important position of digital economy in the development of information society,and demonstrates in detail that blockchain will become an important component of information society.
作者
曹红丽
黄忠义
Cao Hongli;Huang Zhongyi(China Center for Information Industry Development,Beijing 100048;CCID(Qingdao)Blockchain Research Institute,ShandongQingdao 266000)
出处
《网络空间安全》
2019年第5期75-81,共7页
Cyberspace Security
关键词
区块链
数字经济
资产数字化
信息社会
blockchain
digital economy
asset digitalization
information society
