From $R^2$ Gravity to No-Scale Supergravity
  We show that $R^2$ gravity coupled conformally to scalar fields is equivalent
to the real bosonic sector of SU(N,1)/SU(N)$\times$U(1) no-scale supergravity,
where the conformal factor can be identified with the K\"ahler potential, and
we review the construction of Starobinsky-like models of inflation within this
framework.
