恐怖主義以國際化新面貌出現在東南亞地區已經形成對區域內國家安全的嚴重挑戰，同時也因為恐怖組織具有非國家行為者威脅區域安全的特性，其活動方式與範圍繁複，不僅僅以單純的暴力攻擊方式進行，另有以滲透、洗錢、非法入境、核生化原料販運，甚至進行網路攻擊等等，凸顯出恐怖主義與非傳統安全因素對區域安全的威脅大幅增高。而國際反恐的進行，衝擊區域內伊斯蘭世界的輿論動向，各國政府無不審慎因應。九一一恐怖攻擊之後恐怖主義及其相關安全威脅的嚴重性已經成為各國政府以及安全研究領域專家..

Over the past decade, terrorist activities in Southeast Asia have increasingly posed great threat upon regional security. By developing international networks, terrorist organizations can effectively launch operation across borders and deliver massive terror to societies concerned. Unlike traditional security threats to states, threats of terrorist organizations are characterized by its vast complexity and scope of activities. Not only do terrorists conduct violent attacks to communities targeted, but also carry out money lau..

2014 年 2 月爆發的烏克蘭危機是歐洲當前最嚴肅的區域安全挑戰，這不僅是因為烏克蘭危機使得歐洲再度出現區域衝突情勢，同時也因列強介入而使得地緣競爭強度漸趨激烈。學界多探討烏克蘭危機及其背後的歐洲地緣競爭意涵，然較少從烏克蘭內部安全策略選擇的角度分析，本文嘗試補充此等觀點，從內部因素出發，分析烏克蘭內部政治如何影響區域危機的發生。 本文認為:第一，烏克蘭受制於強權競爭，使烏克蘭與其他中間地帶國家，都必須在左右強權互動格局下進行回應與策..

Ukraine is situated strategically between EU and Russia. The outbreak of the Euromaidan Revolution(February 2014)designates the advent of severe geopolitical competition in the European continent. Though it is crucial to understand this competition through the lens of great power rivalry, small and medium countries that exert certain leverages between great powers also warrant our attention. We argue that the domestic approach is suitable to explain the transformation of Ukraine’s security choices. We first develop an a..