短語詞組短語Optimum capital structure model 最優(yōu)資本結(jié)搆On Optimum Capital Structure 論最優(yōu)資本結(jié)搆capital structure optimum 資本結(jié)搆優(yōu)化optimum structure of human capital 人力資本結(jié)搆優(yōu)化 返回 optimum capital structure