Implication of the EMC-effect on high transverse momentum jets

We show that the extension of nuclear structure functions to the regionx>1 can give rise to an enhancement of high-p _T jet cross sections in hadron nucleus collisions. Such extensions are expected in a class of models proposed to explain the EMC-effect. Since these models are completely parametrized by the deep inelastic scattering data, the jet cross section emerge as parameter free predictions.