ȳϼ, Žð ϰ ִ лԴϴ.

ٸ ƴ϶ LM  ִµ, ȭ (Y,r) ǥ鿡 Ÿ
r = (k/h)*Y+(1/h)(L-M/P)ε,
0 ¶ LM 򼱿 , h(ŷ ȭ) Ѵ ˰ڴµ

뿡 Ȳ h 0 𸣰ڽϴ. Ȥ ֽŴٸ ϰڽϴ!
Ϸ Ǽ1!!