Fig. 1From: A new identification method of economic large shocks in the input–output framework: application to the COVID-19Shocks and industry interaction. The diagram distinguishes between three types of shocks to COVID-19. The blue solid lines represent direct shocks to the industries (\(i\) and \(j\) here for the example). The red dashed and broken lines aggregate all shocks indirectly related to COVID-19. The green lines, with arrows in both directions, are the shocks induced due to interactions between the industriesBack to article page