聚焦数字平台生态中的算法作用与治理机制，研究推荐系统、公平性、透明性、多平台 multihoming 策略与生态竞争，探索如何实现平台的可持续发展与负责任治理。

Focusing on the role of algorithms and their governance within digital platform ecosystems. It investigates core issues such as algorithmic recommendation systems, fairness and transparency, cross-platform multihoming strategies, and competitive dynamics within and across ecosystems. The overarching aim is to advance understanding of how algorithmic design and platform governance shape user behavior, market structure, and ecosystem sustainability, thereby contributing to the responsible and long-term development of digital platforms.

领域：平台推荐与个性化算法、算法歧视与公平性治理、跨平台行为、平台生态竞争与治理、全渠道管理。

Topics: Platform recommendation and personalization, algorithmic fairness and discrimination governance, cross-platform multihoming behaviors, platform ecosystem competition and governance, and omnichannel management.