Research on Design of Quantum Incentive Mechanism with Two Principals and Two Agents
Based on the traditional principal-agent model with two principals and two agents,this paper designs a contract with two principals and two agents by introducing the quantum entanglement of the economic agent's decision making,and obtains the optimal effort level of the agent,the optimal incentive strength of the principal and the fixed payment under the quantum entanglement mode.The influence of quantum entanglement on agent decision mak-ing,the influence of technical capability and gain coefficient at different quantum entanglement levels on agent decision making,and the joint effect of quantum entanglement and cooperation coefficient on agent decision making are discussed with numerical simulation methods.The following conclusions are drawn:1)The quantum entanglement between the principal and the agent within the threshold range can promote both parties to achieve decision optimization,and there is an optimal quantum entanglement level,so that the agent's optimal effort level and the principal's income level can be optimized,but exceeding the threshold range will have a negative impact on the decision of both parties;2)Under a certain quantum entanglement level,the improvement of technical capability and output gain coefficient can play a better effect on the economic decision and income of agents and principals,but too high quantum entanglement will have the opposite effect;3)In the process of improving the agent synergy,quantum entanglement can optimize the contract design between the principal and the agent within a certain range,and promote the economic subject to achieve better decision-making.