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..

俄羅斯現代史上轉型時期極為重要的理論和實踐問題，就是俄羅斯聯邦制的建立與發展。而俄羅斯社會的經濟、社會和國家政治領域改革的結果，很大程度上取決於聯邦制的順利發展。實際上，整個俄羅斯的命運也取決於俄羅斯聯邦制如何發展。本論文試著釐清兩個問題:第一、在葉爾欽時期，聯邦主體的主權過度擴張，為何在普金時期卻又能將這些權力收回?第二、其決定性因素為何?而此決定性因素又如何地影響聯邦中央和聯邦主體之間的權力拉鋸爭奪? 故本文有兩個重要議題，首先是試..

Russia is a federation which, as of March 1, 2008, consists of 83 federal subjects(members of the Federation). One of the extremely important theoretical and practical issues during the process of political transition in Russia’s modern history is the establishment and development of Russian federalism. The results of economic, social and political reform in the Russian society largely depend on the smooth development of federalism. In fact, the whole fate of Russia also depends on the development of Russian federalism...