本研究結果如下: 個人的產品知識會影響購買環保產品的購買意願與口碑宣傳、行銷推廣、產品涉入與環境渉入亦會影響個人對環保產品的購買行為與口碑宣傳。 Although it has been noted that environmental and ecological damage, but the consumer purchasing behavior of green products is still limited. Recalling the past, green products related study found that the scholars assess into the situation on the consumer purchase of environmentally friendly products by products involved and product knowledge, but in real life, the research of products involved and product knowledge on purchase behavior influence via environmentally friendly product are rare Product knowledge may affect the individual purchase of environmentally friendly products, purchase intentions and public praise, marketing, promotion, product involvement and environmental involved will also affect the individual into the purchase of green products and public praise.