| The effective application of contract farming as futures mode in agricultural field is an important measure to realize the successful transformation of traditional agriculture to modern agriculture,and an effective means to connect agriculture and modern trade market.However,there have been some development problems which greatly hinder the further scale promotion and development of contract farming,such as low performance rate,imperfect credit system,non-standard management process,etc.The blockchain technology,which has the characteristics of untampered data,traceable transactions and shared information consensus,provides a solution to the development problem of contract farming.Therefore,this study aims to use game theory to analyze the influencing factors of the existing problems in the order agriculture supply chain,and after analyzing the benign action mechanism of blockchain technology on the problem generating factors,it proposes the solution of the existing problems in the order agriculture supply chain based on blockchain technology.The main purpose of this study is to apply blockchain technology to solve the default problem,credit system problem and contract management problem of contract farming supply chain.First of all,this study describes the current situation of the contract farming supply chain.The specific characterization of the existing problems are discussed in detail based on the analysis content of the development situation.Secondly,this study explores the positive regulation effect of blockchain on the influencing factors through the game theory analysis method,and proves the feasibility of the application of blockchain in the contract farming supply chain at the theoretical level.Finally,this study puts forward the transaction mode of contract farming supply chain based on blockchain combined with the feasibility analysis,analyzes the application of blockchain in contract farming supply chain activities,and verifies the expected development effect of this transaction mode by combining with the example analysis.The research results show that: the blockchain can alleviate the occurrence of default by expanding the non-contract price range of participants,improve the credit system by enhancing the credit realization ability and the penalty effect of default,and standardize the content and execution process of contract farming based on technical characteristics in contract farming supply chain activities.The results of this study can provide solutions to the development problems of contract farming,and finally realize the multi-win-win situation of the participants. |
