Supplier risk assessment method and device, computer equipment and storage medium

The embodiment of the invention discloses a supplier risk assessment method and device, computer equipment and a storage medium. The method comprises the steps of obtaining target enterprise data corresponding to a target supplier from a judicial judgment document; extracting target case data of which the case type is a transaction contract dispute from the target enterprise data; determining a target execution sum sum of the target supplier as the defendant according to the target case data; determining a judicial default index of the target supplier according to the sum of the target execution amounts and the median of the execution amounts of the target industry; obtaining the sum of non-fulfillment amounts and the total contract amount of the target supplier from the supplier performance assessment data of the target supplier and other purchasers; determining a performance assessment default index according to the sum of the non-fulfillment amounts and the total contract amount; and performing risk assess