Theoretical analyses on the firms' global location and/or organization choice behavior and the trade and industrial policies of the government

在我们的研究中，我们成功地在不同情况下出口或承接外商直接投资的企业的最优区位选择问题上取得了许多新的、有意义的结果，这是以往文献没有发现的。此外，我们还分析了来源国和东道国政府对包括区位选择行为在内的企业战略行为的最优贸易和/或产业政策。我们还在包括跨界污染在内的国际环境问题以及在不完全竞争下为捐助国和东道国提供互惠经济援助方面取得了新的成果。

In our research, we have succeeded in obtaining many new and significant results, which preceding literature did not find, on the firms optimal location choice problem whether the firms export or undertake foreign direct foreign investment in various circumstances. Also we have analyzed the optimal trade and/or industrial polices of the governments of the source and host countries on the firms strategic behavior including location choice behavior. We also obtained novel results on the international environment problems including cross border pollutions, and on the mutually beneficial economic aid for both donor and host countries under imperfect competition.