Ramsey Model · Saddle Path to Steady State
unseel.com · Ramsey 1928 · u'(c)/u'(c') = β(1+r')
k*
c*
Beat
k̇ = 0 locus
ċ = 0 locus
Saddle path
Divergent path
Unseel.com · Ramsey-Cass-Koopmans