  The pion electromagnetic form factor is investigated by using the dispersion
relation with the superconvergence condition, which was proposed to synthesize
the vector meson dominance model and QCD. The absorptive part is given as an
addition of the resonance and the QCD terms, the latter being parametrized so
as to realize the prediction of perturbative QCD. The experimental data are
analyzed and the parameters for the QCD part, the resonance part as well, are
determined. Existing experiments for the form factor are reproduced very well
both for the space-like and time-like momenta.
