“…For the sake of our analysis, it is worth stressing that researchers have been proposing and analyzing many different direct and indirect channels through which oil price shocks can transmit to the macroeconomy, in particular the economies of oil-importing countries such as the US, 1 including, among others, the input-cost channel (Kim andLoungani, 1992, Backus andCrucini, 2000), the imperfect competition channel through large and timevarying markups (Rotemberg and Woodford, 1996), the capital-energy complementarities in production channel (Atkeson and Kehoe, 1999), and the energy channel through capital utilization and capital stock (Finn, 2000). Moreover, Hamilton (2008) highlights the disruption in consumers' and firms' spending on goods and services other than energy.…”