Purpose: This research paper uses a novel methodological approach to investigate the spillover effects among the key sectors of the US economy. Design/methodology/approach: The paper links the US sectors via a node theoretic scheme based on a general equilibrium framework, whereas it estimates...

Purpose: By combining econometrics and multifractal methods, utilizing a financial framework, this paper will examine with objectivity the economic, financial and social impact of coronavirus disease 2019 (COVID-19) on society. Design/methodology/approach: Through Granger causality, the authors...