The Joint Decision of Cost Reduction Effort and Product Rollover Strategy for Fashion Items in the Presence of Strategic ConsumersRizki Revianto Putera, Niken Anggraini Savitri, Rindi Kusumawardhani and Maratus ShalihahE3S Web of Conf., 517 (2024) 14001DOI: https://doi.org/10.1051/e3sconf/202451714001