This paper explores the role of unobserved managerial ability in production and its relationship with technical efficiency. Previous analyses of managerial ability have been based on strong assumptions about its role in production or on the use of proxies. We avoid these limitations by introducing managerial ability as an unobserved random variable in a translog production function. The resulti...

This study attempted to present, conceptualize and recontextualize intercultural managerial ability leadership through the examination of relevant discourse on topic. Data analysis revealed that two concepts are inextricably linked each other constituting a holistic approach school managers leaders’ performing their tasks successfully in settings. Moreover, numerous challenges posed, prospects ...