一口通商

清一口通商时期中暹贸易中的潮州籍华侨

Chaozhou Overseas Chinese in Sino-Siam Trade during the One-Port-Foreign-Trade Period of the Qing Dynasty

顺康雍时期对澳门的政策与管理及对澳门的定位直接导致了一口通商体制中澳门地位的变化。

In Shun-Kang-Yong period , the government policy and management to Macao led to this change directly .

清政府实行一口通商的原因，主要是为了严格管理外贸，以维护国家安全和社会稳定。

The reason of trade in an entrance is to manage foreign trade strictly in order to defend national security and social stability mainly .

早期中英关系主要是商业上的，但在中英贸易中存在着诸多的冲突与矛盾，主要集中在：广州一口通商制度、行商制度、海关税课制度、外商管理制度。

The early Sino-British relations are mainly commercial , but there are many conflicts and contradictions in Sino-British trade , which mainly concentrate on : the system of the only trade at Guangzhou port , Hang merchants system , customs tax system , foreign merchants ' management system .