In rapidly developing emergencies, it is vital for aid agencies to understand how to establish an agile supply chain that resists the chaos of a crisis and can cater to unknown needs. Now in its fourth edition, Humanitarian Logistics presents chapters from a wide range of academics and practitioners and offers cutting edge research into how complex problems such as distribution of the COVID-19 vaccine and provision of relief to victims of natural disasters can be solved. New chapters cover topics such as cash-based humanitarian logistics (HL) systems, sustainability in a HL context and...