Before revision:  (1) The size of avalanches are diverse depending on sectors where demands are given . (2) The simulated avalanche size for the policies actually conducted correspond well to the ex-post evaluations of the policies. (3) The expectation to get involved into avalanches are diverse depending on sectors. (4) Service sectors and small firms are difficult to be indirectly affected by fiscal policies. On the other hand, construction, manufacturing, and wholesale sectors are well affected by fiscal policies. (5) If we need to clip a network without losing the effect of the fiscal policy, we can clip the network by the descending order of firms' capital size .
After revision:  (1) The size of avalanches are diverse depending on sectors where demands are given . (2) The mean sizes of avalanches for industries are diverse but their standard deviations highly overlap. (3) We compare the simulation with an input-output table and with the actual policies. They are compatible .