摘要:Due to the dilemma of “new entry defects” in the newly established enterprises, they are limited in developing new resources and cannot meet the increasingly fierce competition needs. Therefore, it is necessary to establish a stable strategic partnership by seeking external organizations, so as to obtain the necessary resources for the growth and development of the enterprise itself. Based on Penrose’s theory of enterprise growth, this paper analyzes the relationship between the quality of supply chain relationship and the growth performance of start-ups from three aspects, in order to reveal the internal logic that the quality of supply chain relationship affects the growth performance of start-ups.