One of the overwhelming issues in the global economy has been China-US trade war. The edited book by Rahul Nath comprises of chapters on different dimensions of the trade war. AS the crisis emerged between two economic powers of East (China) and West (US), it had substantial consequences on South Asian economies. The chapters identify key challenges as the outcome of China-US trade war. While building on the consequences of the conflict, the book traces on the impact on trade barriers, both tariff barriers and non-tariff barriers. The empirical evidences examined identify the spill over effects on the South Asian economy. Amid China-US trade war, the litmus test has been for the WTO as there has been rise in preferential trade agreements. The authors have examined these issues in detail.

In his Liberation Day speech, President Yoon Suk-yeol of South Korea pointed out that he would like to improve Korea-Japan relations towards a common future. However, a thorn in the relation between Japan and South Korea has been the unresolved issue of the so-called comfort women who had been forced to serve as sex slaves for the Japanese army between 1932 to 1945. The case of the comfort women raises many legal questions. On December 28, 2015, the Japanese and Korean government reached an agreement that aims to resolve the decades-old problem. The so-called 2015 Agreement gave new impetus to the debate over the legal responsibility of the Japanese government under international law. The most relevant issues and subsequent legal developments will be discussed in the following article.

오대산국립공원 내 뱀류 로드킬의 발생 경향 파악 및 예방을 위하여 2006-2017년 사이 공원 내에서 발생한 뱀류 로드킬 자료를 확보 및 분석하였고, 잠재적 발생지 예측을 위하여 종분포모델을 제작하였다. 연구기간 동안 뱀류 로드킬 은 600m 대의 양쪽 환경이 산림-수계인 도로에서 가장 많이 발생하였다. 모델링 결과에서 뱀류 로드킬 발생 가능성은 고도 700m 이하의 하천과의 거리가 25m 부근인 완만한 경사의 도로의 로드킬 발생확률이 높게 나타났다. 국립공원 내 주요 로드킬발생 예측지역은 국도 6호선 도로 위 공원 남쪽 경계로부터 약 2.2㎞ 지역과 약 11.7㎞ 지역이, 지방도 446호선 도로 위 공원 남쪽 경계로부터 약 3.44㎞ 지역이었다. 본 연구결과는 해발고도 700m 이하 수계와 인접한 도로 주변에 우선적으로 대체 일광욕 장소, 생태통로 및 도로의 유입을 막는 울타리의 설치가 산림에서 뱀류 로드킬을 줄이는 효과적인 방안이 될 것을 제시한다.

For the geological risk assessment of deep-depth underground condition by excavation work or tunneling, since rocks and geologic structure of each country is different, it is necessary to objectify or classify quantitatively deep-depth underground risk evaluation in accordance with Korean geologic characteristics. It could be summarized major factors of rock failure and underground space deformation by geological and geotechnical features as geologic structures, overburden, rock mass characteristics, groundwater, high stress and additional categories. Induced main factors that could be identified and predicted intermediate to deep-depth underground risk through literature investigation and analysis study on research trend related to the underground geological engineering. In order to assessment the risk of rock mass excavated from 100 m or more to several kilometers deep below the ground are classified into about 19 factors, and can be divided into 6 categories. Using these risk factors as basic data, weights for each factor for each category can be set, and further, the risk of excavated rock mass can be calculated.