华北电力大学学报(社会科学版)

产品生命周期理论丰富和发展了国际贸易学说,世界经济的发展实践也一度验证了产品生命周期理论的有效性。然而,随着人类科学技术的日新月异,世界经济形势发生了重要变化。这些变化也对产品生命周期理论的适用性提出了挑战。本文结合这些变化对产品生命周期理论在国际贸易应用中的有效性问题进行了分析。

The theory of product life cycle which abound and develop the international trade theory was tested on availability by the world economy at one time.However,the situation of world economy which challenge the applicability of the product life cycle theory has a great change along with quick changes of science and technology.The paper analyses the technology gap trade theory by applying product life cycle theory and reveals its limitation.