区块链技术国外研究述评

区块链技术为多种服务提供了一种新型信任机制，具有很强的催化效应，可能对多种社会服务带来颠覆性影响。基于国际组织和各国政府对区块链技术的预判与实践，分析Web of Science中有关区块链技术的研究论文。研究认为，目前区块链技术研究主要聚焦在隐私保护、智能合约、资源损耗、安全性和扩展性等方面，存在理论研究落后于实践发展、过多集中在比特币环境、一些重要问题尚未涉及、缺乏承载相关研究成果的重要期刊等问题。对此，提出区块链技术的研究者应该加强产学研合作、拓展研究内容、关注未来应用、打造一批重要刊物等建议。

A Review of Foreign Research of BlockChain Technology

Providing a new type of trust mechanism, blockchain technology has a strong catalytic effect and may impact disruptively for a variety of social services.This paper systemizes the international organizations and governments' prejudgment and practice on blockchain technology, and analyzes the research paper of blockchain from web of science literature database.This article finds that the research of blockchain technology mainly focuses on privacy protection, smart contract, resource loss, security and scalability.At the same time, there are several issues like theoretical research lags behind the development of practice, many studies focus on Bitcoin environments, the future development direction is not clear.In this regard, the author proposes blockchain technology researchers should expand the content of research, strengthen cooperation with industry and research, concerns about the future application and other recommendations.