“…Middle managers play a vital position in organizational hierarchies and are responsible for implementing senior management strategies by ensuring their subordinate employees carry out their daily responsibilities (Harding, Lee Our data were collected in Indonesia, a developing country with 5% growth annually and the shortage of middle managers is already acute (BCG, 2013). As with other developing countries with limited resources, middle managers in Indonesia are continuously faced with a plethora of tasks, both directly and indirectly related to their roles (Rafique et al, 2018), requiring exploiting and exploring capabilities (Torres et al, 2015;Xiong, Yan, Su., Bonanni & Li, 2021). By 2020, there will be a 40-60 percent imbalance between the demand for middle managers and the supply.…”