摘要：This paper systematically explores the impact, innovative practices, challenges, and countermeasures of the sharing economy model on corporate economic management. It begins with an overview of the sharing economy, defning its core concepts, characteristics, and global and domestic development trends. It then analyzes how the sharing economy infuences corporate strategic management, operational management, and fnancial management—such as altering strategic positioning, optimizing resource allocation, and transforming cost structures. The study highlights innovative practices across management domains, including building sharing economy-oriented strategies, intelligent platform operations, and financial technology applications, illustrated by cases like DiDi Chuxing. It also identifes key challenges, such as incomplete legal frameworks, intense market competition, and data security issues, and proposes targeted strategies, including compliance management, diferentiated competition, and enhanced technical R&D. While acknowledging limitations in case scope and research depth, the paper outlines future research directions, emphasizing interdisciplinary approaches, empirical studies, and emerging technology trends to advance understanding of corporate management in the sharing economy era.