DiCecio, Riccardo (contributor) - 2005
"A defining feature of business cycles is the comovement of inputs at the sectoral level with aggregate activity … Economics, 12(3):383�98, September 1983.
V. V. Chari, P. J. Kehoe, and E. R. McGrattan. Business cycle accounting.
Econometrica …, and J. D. L�pez-Salido. Markups, gaps, and the welfare
costs of business �uctuations. The Review of Economics and …