The book "Resource Allocation Model" provides a comprehensive analysis of the efficiency of resource allocation in the context of South African air quality management. It highlights the challenges faced by air quality units and examines how improved efficiency in management can lead to better decisions and ultimately to positive economic development. The authors Urishanie Govender, Jan Kruger, and Riette Eiselen present a model aimed at explaining organizational efficiency through the analysis of the allocation of working hours to various management activities. This book is particularly relevant for professionals and decision-makers in the fields of public administration and environmental management who are seeking innovative approaches to improve efficiency.