  In this thesis we analyze CP violating effects of MSSM phases in production
and two-body decays of neutralinos, charginos and sfermions. For different
supersymmetric processes we define and calculate CP-odd asymmetries, which base
on triple products. We present numerical results for electron-positron
collisions at a future linear collider with a center of mass energy of 500-800
GeV, high luminosity and longitudinally polarized beams.
