We would like to thank Professor Mark Hart, Dr Neha Prashar and Dr Anastasia Ri for compiling our Annual Review Article of 2020 which is dedicated to the memory of Michael Anyadike-Danes. Analyses of growth and scalability are of perennial interest given the centrality of this issue and the diverse range of debate it generates; it is clearly of even greater importance during the current pandemic given the disruption to markets and related economic volatility. This review papers offers a refreshing critique of axioms regarding scalability which have been latched onto by policy makers but are not supported by longitudinal evidence and instead, considers alternative pathways for future research. I would like to extend my thanks to the authors ...