This book presents the latest research and theory about organizational evolutionary change. It brings together the work of organization theorists who have played key roles in challenging the orthodox adaptation views that prevailed until the beginning of the 1980s. Joel A.C. Baum and Jitendra V. Singh emphasize hierarchy of evolutionary processes at the intraorganizational level, the organizational level, the population level, and the community level. Derived from a conference held at the Stern School of Business at New York University, Evolutionary Dynamics of Organizations is organized in a way that gives order and coherence to what has been a diverse and multidisciplinary field.