Hyunjung Lee Lee, H., & Markham, S. K. (2016). PDMA comparative performance assessment study (CPAS): Methods and future research directions. Journal of Product Innovation Management, 33(S1), 3–19. https://doi.org/10.1111/jpim.12358 Markham, S. K., & Lee, H. (2014). Marriage and Family Therapy in NPD Teams: Effects of We-ness on Knowledge Sharing and Product Performance. JOURNAL OF PRODUCT INNOVATION MANAGEMENT, 31(6), 1291–1311. https://doi.org/10.1111/jpim.12184