Embedding the factor of environment in H-O Model, that is to say, assuming environment to be a kind of productive factor, the generated comparative advantage will be based on various prices including environmental actual price.

• 在H -O模型中附加环境因素 ,亦即假定环境作为一种生产要素而起作用 ,则所形成的比较优势将建立在包含环境要素真实价格的基础之上。