Supply chain contract is a key factor influencing supply chain performances and has been valued by many numerous scholars.

供应链合约是影响供应链整体绩效的重要因素，已引起众多学者的关注。

As a effectual solution, supply chain contract has been drawing much attention from the researchers more and more.

供应链契约理论作为一种有效地解决方案正越来越受到学者们的关注。

The paper analyzes the modus operandi of linkage and chain contract fraud, and the investigation and fighting measures.

本文拟从连锁加盟式合同诈骗的犯罪手法展开分析，对此类案件的侦查、打击进行研究。