  By solving the compositeness condition, under which the Yukawa-type model
coincides the NJL type model, we obtain the expressions for the effective
coupling constants in terms of the compositeness scale at the next-to-leading
order in 1/N. In the NJL model with a scalar composite, the next to leading
contributions are too large for N_c=3. In the induced gauge theory with abelian
gauge symmetry, the correction term is reasonably suppressed, while in the
non-abelian gauge theory the corrections are suppressed only when it is
asymptotically non-free.
