中小型國家在當前國際體系下的數目眾多，這些國家有各自國家利益與偏好，因此理解這群國家的策略選擇可以更全面地了解國際關係發展。本文研究設計有以下幾個特色：第一，本文以歐洲的中小型國家為個案研究標的，擇立陶宛、匈牙利與土耳其三國進行分析，這三國分別位於當前東／西歐對立環境的最前沿，透過觀察這些國家可理解地緣斷層帶上中小型國家面對歐、俄強權競爭時的策略選擇。第二，由於中國近年不斷向歐洲拋射影響力，歐洲國家明顯感受到中國政策影響，歐洲的中小型國家傳統上面對歐／俄兩強環境已出現變化，由於中國不斷崛..

Small and medium-sized states constitute a substantial portion of the contemporary international system. These states possess distinct national interests and preferences; hence, examining their strategic choices provides a more nuanced understanding of the dynamics of international relations. This study is characterized by several key features. First, it focuses on European small and medium-sized states through the case studies of Lithuania, Hungary, and Turkey. These countries are situated on the geopolitical frontlines of the current East..

氣候變遷改變了全球氣候，也改變了北極。北極受全球暖化影響快速冰融，改變了區域內外的國際關係。中日韓三國為爭取未來可能浮現的北極航運利益，以及北極豐富的石油、天然氣等自然資源，紛紛設法進入此一區域。三國同時採取多邊和雙邊外交，意圖強化在北極的影響力。目前為止，三國的北極政策各自為政，甚至相互競爭，很容易產生利益衝突;北極重要的戰略地位，也易引起軍事緊張。事實上，三國在北極有共同的利益，這些共同利益有可能促成三國間的合作。  ..

Climate change has changed the Arctic. The Arctic ice is melting rapidly as the result of global warming. It changed the international relationships of the region and beyond. To compete for emerging Arctic shipping routes and abundant oil, natural gas and other natural resources, China, Japan and South Korea have managed to get involved in this area. The three countries are taking multilateral and bilateral diplomatic approaches simultaneously to strengthen their influence in the Arctic. So far, the three countries are acting..