在经过了二十年的实践之后,东盟成员国发现东盟正处于一个挑战不断加剧的时期。政治事务方面的协作已见成效,但在经济领域里却未有明显的进展。原有的政策并无意于形成一个自由贸易区,也没有诸如关税联盟、共同市场等更为宏伟计划的意向,这就意味着实际上的经济合作已被囿于有限的范围之内。在诸多问题中受到最多关注的或许算是工业投资,尤其是鼓励区域内成员国之间的联合投资方式。本文致力于从东盟国家所面临的环境,并从宏观的观点来探讨这一问题。本文考察促进各种联合投资形式的理论基础与加强联合投资的前景。 After two decades of practice, ASEAN member countries have found that ASEAN is in a period of increasing challenges. Collaboration in political affairs has achieved some success, but no clear progress has been made in the economic field. The original policy was not intended to form a free trade zone nor was there any intention of a more ambitious plan such as a customs union or a common market. This meant that the actual economic cooperation had been limited to a limited extent. Perhaps the most watched among many issues may be industrial investment, and in particular to encourage joint investment among member countries in the region. This article is devoted to discussing this issue from the macroscopic point of view from the environment facing ASEAN countries. This article examines the theoretical basis for promoting a variety of joint investment forms and prospects for strengthening joint investment.