... Assessing the degree of intercultural competence is now a necessity for personnel recruitment, development, and retention, resulting in multiple tools for measurement (Leung, Ang, & Tan, 2014 ). Some of the most well-known measurement instruments include the global mind-set inventory (GMI) (Javidan & Teagarden, 2011), global leadership online (GLO) (Gundling, Hogan, & Cvitkovich, 2011), the global competencies inventory (GCI) (Stevens, Bird, Mendenhall, & Oddou, 2014), the cultural intelligence scale (CQS) (Early & Ang, 2003), the global executive leadership inventory (GELI) (Kets de Vries, Vrignaud, & Florent-Treacy, 2004), and the intercultural development inventory (IDI) (Hammer, Bennett, & Wiseman 2003). These constructs and their instruments, 1 2 which seem to be in competition, can, and probably should, be used in a complementary fashion for assessment purposes since they arise from different disciplines such as psychology and management and cover different content domains such as intercultural traits, intercultural attitudes, and worldviews (Leung et al., 2014 ). ...