摘要
“数字化”本质上是对问题进行理想化与模型化处理。该方式虽然能够简化问题,但也会导致一定的封闭性。通过运用模型化手段,区块链在网络信任模型的基础上进行了改进,其信任模型的理论依托包含微观与宏观两个层面:一是理性选择博弈,二是区块链的媒介属性。同时,这两个层面的依托也分别从理论(可行性)上和技术(适用性)上决定了区块链信任模型的限度。
As the core way of the birth of modern digital technology,the modeling research is characterized by simplifying problems.By application of modeling research,the network trust problem is solved with a computable trust model.The model of blockchain trust is improved on this basis,and its theoretical support comes from two aspects:one is rational choice game,and the other one is the medium property of blockchain.In the meanwhile,these two aspects also constitute the scope of application of the blockchain trust model,theoretically and technically determining its application limits.
作者
项锐
XIANG Rui(Department of Philosophy,East China Normal University,Shanghai 200241,China)
出处
《科学技术哲学研究》
CSSCI
北大核心
2023年第6期119-124,共6页
Studies in Philosophy of Science and Technology
关键词
理想化
模型化
封闭性
区块链
信任
modeling
idealization
closeness
blockchain
trust
