Ͻ е (0)
ʺ Ʈ Դϴ.
ROE ؼ ٰ Ѱ ñ ־ øϴ.
ROE = /ڱں ʽϱ?
ROE ƹ Ƶ ä ǹ̰ ܾƿ?
, ROE ...
׳ /ڱں+ä ϴ° ǹ ?
..., /ڱں+ä Ÿ ?
* HTML ± Ͻ ϴ.
Ģ ü ڿ ̿ Ǹ ݷ̳ , ĺ û ִ â ΰ ˷帳ϴ.
ROA ä Ư ä ۿ װ, ؿ, Ǽ, ... ٸϴ ^^
ִµ....
װ, ؿ, Ǽ, ä ֽǼ ϱ?
ʿ ں Ը Ŀ ڸδ ....
ʹ ñմϴ.
Ǽ ǹ ڿ о ؼ Ƴϴ. Ǽ ұĢ ؾϱ ַ ߳ ۿ ϴ. ä ź ϴ° ں δ ȿԴϴ.
.. ϴ ̴.. ^^ ȸ ٸ ; .. ^^
װ ؿ ﰢ ̱.... ϴ û ȸ絵 ְڱ... ȸ̸....
ư 亯 帳ϴ. ɰ ƿ...
ROE = / ڱں
= (/) x ( / ڻ) x (ڻ / ڱں)
= ͷ x ڻȸ x
ܶ Ա ..ROE Ͽ
켱ָ ߴٸ 'ROE = (-켱ֹ)/ڱں'̶ ϴ Ǵٰ ϴ. 翬 ̾߱߳ ˼մϴ...Ф
ڰ 100 ϰ 100 200 Ը ڻ ؼ 20 , 忡 "100(input) ߴ 20(output) ±"ϰ ִ ǥ ROE Ͻø մϴ. ں ϰ ̴(, ä ̹ ) Ͱ ڱں ϴ 忡 ϰ. " = output", "ڱں = input"̴ϱ.
ROA "/ڻ" ϴ 쵵 , "/ڻ" ϴ 쵵 ֽϴ. ں(ä ) Ͱ ڻ ϴ ֱ Դϴ. " = output + ä output", "ڻ = input + ä input"̴ϱ.
Ⱦ ,
ROE = (/ڱں) = (output/input)
ROA = (/ڻ) = {(output + äoutput)/(input+äinput)}
̷ ϰ ֽϴ... پ е ŵ, տ ָ ǰ ұ. βϴ. Ф
ä ڻ(assets)̰ ڻ Ѿ ä ں (capital) ̶
ȸ ð µ.
roe и ä ʳ?