Oil shocks effects a retrospective simulation : 1973-1982 This article clraws a retrospect of the consequences of oil shocks for the french economy from 1973 to 1982. It is based on computations of a long term energy-economy model. We show significant impacts of the oil shocks in the medium and long run, which are however alteree! by the existence of substitutions between energy and other factors and products. For instance, the loss of growth does not imply a so large loss of employment, because of substituability between energy and labor. The results are particulary sensible when the external account is controllecl, that demonstrates the importance of the transfer effects of oil shocks.L'impact des chocs pétroliers. Une simulation rétros...