In addition to taking an integrated approach to examining the impacts of IT capabilities as a whole on CE and product innovation, this study found that IT management has the greatest weight among the four dimensions of IT capabilities in the proposed model. This result implies that IT management could likely play a more significant role in IT-enabled innovation compared to other IT capabilities dimensions. With advanced information technologies and various applications implemented to support a variety of business activities, IT management capability becomes increasingly critical for the success of IT strategy. When a firm implements more heterogeneous systems, applications and functions to support business innovation, it is critical for the firm to possess sophisticated IT management capability to integrate and coordinate various IT resources and maintain the alignment between IT and business demands.