基于智能合约的知识产权数字化交易信任机制探析

Analysis on the Trust Mechanism of Intellectual Property Digital Transaction Based on Smart Contract

摘要:

信用风险的有效调控是知识产权数字化交易模式有效运行的关键所在。本文在解析知识产权数字化交易信用风险来源的基础上，探讨区块链智能合约技术与其信任机制优化的耦合性，研究基于智能合约的的优化方案，进而构建信用风险演化博弈模型，并借助数值仿真进行参数敏感性分析。结果表明：节点的守约策略受协同收益、收益系数、共享的有效信息量、节点违约被系统扣除的权益，节点通信成本和潜在风险成本所影响，因此可通过设置合理的激励惩戒及风险应对策略，降低网络信息成本，保障各个节点按照智能合约的既定规则运作，从而优化知识产权数字化交易信任机制。

Abstract:

Effective regulation of credit risk is the key to the effective operation of the intellectual property digital transaction model. On the basis of analyzing the source of credit risk in digital intellectual property transactions, this paper discusses the coupling between blockchain smart contract technology and its trust mechanism optimization, studies the optimization scheme based on smart contracts, and then builds a credit risk evolutionary game model with the help of numerical simulation Perform parameter sensitivity analysis. The results show that the node’s contract compliance strategy is affected by the synergy benefits, the profit coefficient, the amount of effective information shared, the rights deducted by the system for node default, the node communication cost and the potential risk cost, so it can be set reasonable incentives and punishments and risk responses. Strategies to reduce network information costs and ensure that each node operates in accordance with the established rules of smart contracts, thereby optimizing the trust mechanism of intellectual property digital transactions.