Before revision:  In particular, we subject the WTW to a principled set of in silico "knockout experiments ", akin to those carried out in the investigation of food webs, but suitably adapted to this macroeconomic network.
After revision:  In particular, we subject the WTW to a principled set of in silico "knockout experiments ," akin to those carried out in the investigation of food webs, but suitably adapted to this macroeconomic network.