Abstract
This paper is about managerial routines in professional service firms (PSFs) and takes a resource-based perspective. It describes how managerial routines can be used to transform capabilities into competitive advantages. The empirical data explore three PSFs facing dilemmas concerning the management of their human resources and their professionals, and show how new managerial routines have been established. It further shows that PSFs' innovations are routine and are mainly reactive. Most routines are directed towards exploration, which is caused by the need to focus on projects for clients who in the daily routines supersede the need for developing HRM routines. Due to the importance of the projects and the markets the PSFs operate in, we will also look at the relations between PSFs and their markets. The concept of managerial routines is seen in relation to exploration and exploitation, which are subsequently used in an empirical analysis. In doing this, the analysis reveals a conflict between external demands from the clients and the internal utilization of the capabilities within the firms. © 2010 Taylor & Francis.