There seems to be a paucity of research regarding the interrelationships among internationalization, product diversification and performance, especially on the level of subsidiary.

• 摘要:厂商国际化与产品多角化程度对绩效的影响有其重要性，然而过去的研究多著重于已开发国家，并针对大型多国籍企业之整体绩效进行探讨。