knowledge-based staff high rate of resignation has become the bottleneck which prevent new high-tech enterprise ’ s development. How to incentive core knowledge-based staff is becoming the key point for enterprises to solve this problem. First of all, this paper analyzes the features of core knowledge-based employees and their performance structure recognition in new high-tech enterprises including incentive cognition and etc. On the basis of the above-mentioned text, SCP model builds theory analysis frame from the following aspects: incentive factors ’ analysis dimension, individual and organization double incentive factors ’ mechanism of action and working performance. It provides theoretical foundation for deep discussion about incentive mechanism ’ s effect on performance among new high-tech enterprise core knowledge-based staff.