Inter-agency government information sharing under data-driven blockchain framework

The inter-agency government information sharing(IAGIS)plays an important role in improving service and efficiency of government agencies.Currently,there is still no effective and secure way for data-driven IAGIS to fulfill dynamic demands of information sharing between government agencies.Motivated by blockchain and data mining,a data-driven framework is proposed for IAGIS in this paper.Firstly,the blockchain is used as the core to design the whole framework for monitoring and preventing leakage and abuse of government information,in order to guarantee information security.Secondly,a four-layer architecture is designed for implementing the proposed framework.Thirdly,the classical data mining algorithms PageRank and Apriori are applied to dynamically design smart contracts for information sharing,for the purposed of flexibly adjusting the information sharing strategies according to the practical demands of government agencies for public management and public service.Finally,a case study is presented to illustrate the operation of the proposed framework.

区块链技术对政府治理创新的影响

方兴未艾的区块链技术正从金融领域拓展到社会领域,给政府创新带来了新的机遇和挑战。一方面,区块链在政府治理及服务创新方面具有广泛的应用前景和发展空间,能有效推动政府角色转换和职能转变,促进政府组织结构扁平化、治理及服务过程透明化,提升政府创新绩效,提高政府数据安全,有利于建设智能化和可信任的政府。另一方面,区块链技术也对政府传统职能、管理机制、法规制度等带来一系列挑战。深刻认识区块链技术对政府创新的影响能够促进该技术在政府部门的有效应用。