During the past five decades, scholars have studied the corporate headquarters (CHQ) -the multidivisional firm's central organizational unit. The purpose of this article is to review the diverse and fragmented literature on the CHQ and to identify the variables of interest, the dominant relationships, and the contributions. We integrate, for the first time, the existing knowledge of the CHQ into an organizing framework. Based on a synthesis of the literature, we identify major shortcomings and gaps, and present an agenda for future research that contributes to our understanding of the CHQ and the multidivisional firm.
KeywordsCorporate headquarters, corporate parent, corporate center, corporate strategy, multidivisional firm, multibusiness firm, multinational corporation. However, since scholars have studied CHQ phenomena from diverse perspectives and have employed different methods, there is a need for a framework that integrates this research in order to advance theory on the multidivisional firm.Specifically, three factors motivated this synthesis of research on the CHQ. First, while there is a substantial amount of research on the CHQ, the insights from these works are diffuse, requiring consolidation to take stock of this body of knowledge. By delineating the evolution of this literature and the different perspectives, we identify the state of CHQ research and enhance our understanding of how research issues have emerged. We also provide an overview of the Corporate Headquarters 2 most frequently explored CHQ phenomena and establish a common vocabulary. Second, research on the CHQ is increasingly disconnected, having developed along four different tracks in the economic, organization, international business, and practice-oriented traditions. This has not only led to different research foci and approaches to studying the CHQ, but also to a lack of understanding of the variables of interest and the relationships between them. An important purpose of the review is thus to provide a first comprehensive framework of CHQ research that integrates the dispersed insights, identifies the most relevant variables of interest, and specifies the dominant relationships between them. Third, while our review reveals the contributions of the literature on the CHQ, it also uncovers several weak, and even unexplored research areas. In addition, the integrative review reveals a potential for cross-fertilization, for example, between the academic and practice-oriented literatures. We therefore identify gaps within and across the different research areas and highlight pressing future research questions that will help advance our understanding of the CHQ and the multidivisional firm.