1907年4月,徐世昌任东三省总督。为抵制日俄尤其是日本向东北地区的侵略扩张,他抛出举借洋债计划,积极与美、英、法等国商谈借款兴办银行及修筑铁路事宜。将原本属于经济行为的引资借债附加了浓厚的政治色彩,外交抗争的意味彰显无疑,用心良苦,应可鉴宥。然而由于日俄抵制,其商业利益未能实现,政治目的亦最终落空。但徐的均势外交思想在近代史上却产生了深远的影响。 In 1907 April, Xu Shichang governor of any three provinces in Northeast. In order to resist aggression and expansion by Japan and Russia, especially Japan, to the northeast, he dished out plans to borrow foreign currency and actively negotiated loans with the United States, Britain and France to set up banks and build railways. The foreign investment borrowing that originally belonged to the economic act was added with a strong political overtone. The overthle of diplomatic protest was clearly demonstrated. However, due to the boycott by Japan and Russia, its commercial interests failed to materialize and political ends finally fell through. However, Xu’s diplomacy in balance of power has had a profound influence in modern history.