• 한류연구
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• 제1권1호
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• pp.31-36
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• 2022

Recently, as the status of South Korean popular culture has risen, the Korean Wave is gaining popularity not only in Asia but also in Europe, America, and South America, and is currently at the center of the global cultural phenomena. Among them, in particular, the cultural content industry has been developing rapidly thanks to the Korean Wave. Currently, the Korean Wave is spreading all over the world while bringing about positive effects to South Korea. In fact, until 2017, political and social issues such as 'North Korea/North Korean nuclear weapons' and 'Korean War' were considered as the images associated with South Korea, but from 2018, it has been shown that all images associated with South Korea are cultural content except for 'IT industry'. Given the economic effects that can be obtained not only from the positive associated images of South Korea per se but also from the complex action with various industries in South Korea, the craze for the Korean Wave can be viewed as affecting the overall national prestige of South Korea. For the steady vogue of the Korean Wave, thorough investigation of the Korean Wave and understanding of the expectations of consumers of the Korean Wave seem to be necessary

• 한국산업정보학회논문지
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• 제27권1호
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• pp.111-123
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• 2022

코로나19 판데믹 상황에서 컨테이너선 운임은 유례없는 큰 폭의 상승세를 보이고 있다. 컨테이너선 운임 상승 요인에 대해서 다양한 분석이 이루어지고 있으나, 비정형 데이터인 텍스트 자료를 활용한 분석은 전무한 상황이다. 따라서 본 연구에서는 관련 기사들을 대상으로 최근의 컨테이너선 운임 상승의 요인들을 텍스트 마이닝 기법중 하나인 네트워크 텍스트 분석과 LDA 토픽 모델링을 통해 파악하였다. 2020년 1월부터 2021년 7월까지 로이즈리스트에 게재된 기사들을 대상으로 텍스트 분석을 하였다. 분석 결과, 중국과 미국의 무역마찰, 글로벌 생산감소를 예측한 글로벌 선사들의 급격한 기항 횟수의 감소와 임시결항의 증가, 터미널 혼잡, 수에즈 운하 봉쇄와 같은 예기치 못한 사고들이 주요 원인으로 분석되었다.

• 산업경영시스템학회지
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• 제46권4호
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• pp.107-115
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• 2023

Mid-sized manufacturing companies, which account for 0.7%(5,480 companies), 13.8%(1.169 million persons) of total employment, and 15.7% of total sales, have recently experienced a lot of difficulties in management activities due to the impact of COVID-19, the U.S.-China trade war, and the collapse of global supply chains. To overcome this, revitalization of quality management activities to strengthen corporate competitiveness is emerging as an urgent task. In order for these quality management activities to achieve their intended purpose, the positive leadership of corporate managers is very important above all else. There have been many studies related to positive leadership, but most have focused on charismatic leadership and transformational leadership centered on large companies or small and medium-sized enterprises. Therefore, this study aims to present ways to strengthen the leadership of managers by empirically analyzing how the positive leadership of managers of mid-sized manufacturing companies, which was relatively under-researched, affects quality management activities and Business performance(Balanced Score Card; BSC).

• Journal of Information Processing Systems
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• 제20권1호
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• pp.93-104
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• 2024

China is playing more predominant role in the liquefied natural gas (LNG) market worldwide and LNG import price is subject to various factors both at home and abroad. Nevertheless, previous studies rarely heed a multiple of factors. A time-varying parameter factor augmented vector auto-regression (TVP-FAVAR) model is adopted to discover the determinants of China's LNG import price and their dynamic impacts from January 2012 to December 2021. According to the findings, market fundamentals have a greater impact on the import price of natural gas in China than overall economic demand, financial considerations, and world oil prices. The primary determinants include domestic gas consumption, consumer confidence and other demand-side information. Then, there are diverse and time-varying spillover effects of the four common determinants on the volatility of China's LNG import price at different intervals and time nodes. The price volatility is more sensitive and long-lasting to domestic natural gas pricing reform than other negative shocks such as the Sino-US trade war and the COVID-19 pandemic. The results in this study further proves the importance of domestic natural gas market liberalization. China ought to do more to support the further marketization of natural gas prices while working harder to guarantee natural gas supplies.

• Strategy21
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• 통권32호
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• pp.123-159
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• 2013

The purpose of this research paper is to re-valuate the factors that affected the Royal Navy's rearmament and preparation for war by conducting analysis on the discussion held in the Britain on the strategic priorities and Navy's coping measures adopted during the interwar period. After the end of the WWI, each of the military arms of the Britain faced significant difficulty in securing budget and increasing their military power all throughout the interwar period, and the Navy was not an exception. The WWII that got started on September 1939 was the turning point in which this difficulty led to full-fledged crisis. Immensely many criticisms followed after the war and problems were identified when it comes to the Royal Navy's performance during the war. This type of effort to identify problem led to the attempt to analyze whether Royal Navy's preparation for war and rearmament policy during interwar period were adequate, and to identify the root causes of failure. Existing studies sought to find the root cause of failed rearmament from external factors such as the deterioration of the Britain itself or pressure from the Treasury Department to cut the budget for national defense, or sought to detect problems from the development of wrong strategies by the Navy. However, Royal Navy's failed preparation for the war during interwar period is not the result of one or two separate factors. Instead, it resulted due to the diverse factors and situations that the Britain was facing at the time, and due to intricate and complex interaction of these factors. Meanwhile, this research paper focused on the context characterized by 'strategic selection and setting up of priorities' among the various factors to conduct analysis on the Navy's rearmament by linking it with the discussion held at the time on setting up strategic priorities, and sought to demonstrate that the Navy Department's inadequate counter-measures developed during this process waned Royal Navy's position. After the end of WWI, each of the military arms continued to compete for the limited resources and budget all throughout the interwar period, and this type of competition amidst the situation in which the economic situation of Britain was still unstable, made prioritization when it comes to the allocation of resources and setting up of the priorities when it comes to the military power build-up, inevitable. Amidst this situation, the RAF was able to secure resources first and foremost, encouraged by the conviction of some politicians who were affected by the 'theory of aerial threat' and who believed that curtailing potential attack with the Air Force would be means to secure national security at comparatively lower cost. In response, Navy successfully defended the need for the existence of Navy despite the advancement of the aerial power, by emphasizing that the Britain's livelihood depends on trade and on the maintenance of maritime traffic. Despite this counter-measuring logic, however, Navy's role was still limited to the defense of overseas territory and to the fleet run-off instead of sea traffic route production when it comes to the specific power build-up plan, and did not understand the situation in which financial and economic factors gained greater importance when it comes to the setting up of strategic priorities. As a result, Navy's plan to build its powers was met with continual resistance of the Treasury Department, and lost the opportunity to re-gain the status of 'senior service' that it had enjoyed in the past during the competition for strategic prioritization. Given that the strategic and economic situation that Korea faces today is not very different from that of the Britain during the interwar period, our Navy too should leverage the lessons learned from the Royal Navy to make the effort to secure viable position when it comes to the setting of priorities in case of national defense strategy by presenting the basis on why maritime coping should be prioritized among the numerous other threats, and by developing the measures for securing the powers needed effectively amidst the limited resources.

• 통상정보연구
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• 제14권4호
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• pp.275-295
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• 2012

본 연구는 우리나라 무역증대에 중요한 역할을 해 온 중소기업 수출지원기관의 조직성과에 영향을 미치는 요인에 관한 연구를 통하여 향후 무역 2조 달러 달성을 위한 정책적 시사점을 얻고자 한다. 실증분석 결과 수출지원조직의 조직원들의 공공봉사동기와 자긍심은 조직성과에 모두 정(+)의 영향을 미친다는 결과가 도출되었다. 인구통계학적 변인을 토대로 검증했을 때 여성과 근속년수가 짧은 직원의 조직몰입도가 낮게 나왔다. 한편, 변수들의 하위요인들 중 내재적 직무만족감은 조직성과에 유의한 영향을 미치나, 외재적 만족은 조직성과에 유의한 영향을 미치지 않았다. 이는 수출지원기관 직원들이 급여나 승진보다는 직무가치인식이나 사명감을 중요하게 여기며, 이러한 마음가짐이 우리나라 무역발전의 원동력이었다는 것을 이론적으로도 입증한다고 볼 수 있다. 본 연구를 통해 향후 국내 수출지원 기관들이 보다 실질적인 중소기업의 수출지원을 위해 직무성취감을 높이고 성과를 거양할 수 있는 토대를 마련하는 것이 더욱 필요할 것으로 여겨진다.

• Strategy21
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• 통권41호
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• pp.174-207
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• 2017

Human history shows diverse strategies for survival and prosperity. This study introduces the concept of the expansion of wealth as a key to explain choice and behavior of political entities. American scholar, -Bruce Bueno de Mesquita-, offers theoretical grounds for this concept in that the cores of selectorate theory is settled. The political entity consists of two groups, -the winning coalition that has power to replace leader and non-winning coalition that has not. Leaders implement policies serving for the welfare of winning coalition in return for their loyalty. Both internal problems caused by demographic changes and external ones of climate changes, epidemic disease, or invasion compel leader and winning coalition to adopt policies of expansion that they believe may lead to the acquisition of wealth needed to counter those problems. The process starts by occupying one spot where other entities reside and then connecting it to its own. The line between spots functions as a foothold to form a new line to other spots. By repeating this process, a space is created in which new laws and orders are instated. In the early stage of expansion, war is hardly avoidable. Once finished successfully, the political circumstance tilts to encourage economic activities in order to generate national revenues to strengthen political power of winning coalition. However, as scale of economic activities grows, so does political power of civic classes in production and trade. To gain financial support required to run the political entity, delegation of power or bestowing autonomy to non-winning coalition is inevitable. Thus, expansion is not the ultimate solution, only to prolong the political survival if succeed. Maritime power came to attractive option when overland expansion had become obstructed. It offered much greater advantages in terms of political risks and financial burdens in exploring new regions of precious commodities than overland expansion. Each political entity around world have been, for the first time in human history, connected by maritime means since 15th century. It is worthy of noting that land conditions propelled people out to sea. Political and economic situations created opportunities to exploit geographical position in pursuit of wealth. In the 21st century, we witness the operation of international winning coalition that presides over the rules of expansion. Competing for market is synonymous to the expansion in this era, the cause and aim of it has not been changed though. Energy and dollars are key factors of expansion since the end of the 2nd world war. No matter what the forms and conditions change, naval power is still the most relevant means for expansion as it retains unique characters of maneuver, flexibility, continuity, display and projection of power. The strategy for using naval power should be in line with two different approaches for expansion: Approaches to the international winning coalition by making contribution to world order, and approaches to the non-international winning coalition by enhancing military diplomatic activities. The former will serve our share of winning coalition while the latter will open chances to acquire further prosperity.

• 시큐리티연구
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• 제14호
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• pp.549-567
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• 2007

9.11 테러 이전에는 동남아시아는 상대적으로 테러의 무풍지대로 인식되어 왔다. 그러나 2000년대에 들어서면서 테러의 새로운 중심지로 부상하고 있다. 9.11 테러 이후 국제사회는 동남아시아의 테러단체와 알카에다의 관계에 대해 주목하면서 동남아시아가 알카에다를 포함한 수많은 테러조직의 본거지로 변모할 가능성에 대한 분석을 내놓기 시작했다. 전문가들 역시 동남아시아가 테러의 태동지이며, 화약고였던 중동지역에 못지않은 알카에다의 주요 활동지역이며, 앞으로 동남아시아에서 이슬람원리주의 테러조직과 연계된 테러조직의 활동이 더욱 커질 것 이라 지적해 왔다. 알카에다와 강한 테러 네트워크를 구성하고 있는 제마 이슬라미아, 그리고 아부 사에프 그룹 등과 같은 테러조직의 활동이 강화되고 있으며, 국제 교류와 국제간의 주요 무역로인 해상 수송을 위협하는 해적행위 등으로 인해 동남아시아는 새로운 테러의 중심지로 등장하고 있는 상황이다. 전 세계가 테러에 대한 공포로 시달리고 있는 상황에서 동남아시아에서의 테러리즘 확산은 주목할 만한 현상이며, 깊은 연구가 필요할 것이다. 이에 따라 본 연구의 목적은 동남아시아의 테러리즘에 대한 자료를 분석함으로써, 동남아시아가 새로운 테러의 진원지로 등장할 가능성을 전망하는 데 있다.

• 지능정보연구
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• 제24권2호
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• pp.195-220
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• 2018

본 연구는 비트코인 가격 변화량에 영향을 미치는 요인에 대한 실증 분석을 수행하였다. 기존 연구들은 암호화폐와 관련해 블록체인 시스템의 보안성, 암호화폐가 불러일으키는 경제적 파급효과 및 법적 시사점, 소비자 수용 및 사용 의도와 사회현상을 중심으로 이루어졌다. 그러나 암호화폐 가격 변화가 급등과 급락을 반복하면서 많은 사회적 문제를 야기했음에도 불구하고 암호화폐의 가격 변화에 영향을 미치는 요인에 대한 실증적 연구는 부족하다. 때문에 본 연구에서 암호화폐 가격 변화에 미치는 영향 요인을 도출하기 위해 암호화폐 중 가장 대표적인 비트코인을 중심으로 분석을 진행하였다. 분석을 위해 소비자, 산업, 거시경제 세 가지 차원에서 가설을 수립, 각 차원의 변수에 대한 시계열 데이터를 수집하였다. 단위근 검정을 통해 시계열 데이터에 대한 가성 회귀를 제거하고 안정성을 검증한 후, 비트코인 가격 변화량에 영향을 미칠 수 있는 요인들에 대한 회귀 분석을 실시하였다. 분석 결과 비트코인 가격 변화량은 비트코인 거래 금지에 대한 검색 트래픽, 미국 달러지수 변화량과는 음의 상관관계를, GPU 벤더의 주가 변화량, 원유 가격 변화량과는 양의 상관관계를 갖는 것을 확인했다. 그 이유로는 비트코인 거래 금지는 비트코인 존폐와 관련해 투자심리에 부정적 영향을 미친 것으로 판단되며, GPU 벤더 주가는 비트코인 생산 단가 증가와 관련해 비트코인 가격에 영향을 미친 것으로 해석된다. 미국 달러지수와는 반대로 움직임으로서 비트코인이 금의 성격을 갖고 있음을 확인하였으며, 원유 가격과의 관계를 통해 원자재와 같은 투자 자산의 역할도 갖고 있음을 확인하였다. 본 연구의 결과를 통해 비트코인이 가진 성격을 규명하였으며, 비트코인 가격 변화 요인에 대한 실증 검증을 통해, 그 동안 부족했던 비트코인 가격 변화 요인을 규명하였고, 해당 요인들을 통해 실무적으로 소비자나 금융기관, 정부 기관에 대해 비트코인에 대한 전략적인 접근방법에 대한 가이드를 제공할 수 있다는 점에서 의의가 있다.

• 한국지역사회생활과학회지
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• 제11권2호
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• pp.29-42
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• 2000

It has long been believed that European clothing style has been developed independently without the Eastern influence. This deductive assumption has limited the understanding about the contents of Eastern clothing style, and there has only been limited studies on the Eastern influence on the European clothing. The lack of understanding and interest made the traditional Eastern influence on the European clothing. The lack of understanding and interest made the traditional Eastern clothing to be considered as merely exotic and relatively unimportant. Therefore, a thorough study and understanding of the contents of the Eastern clothing style and its influence on the western world is very much needed. The objective of this study is to see how the clothing of the Islamic Osman Turk had influenced Europe during the Gothic and Renaissance period and to find the relationship between the development of the East and West clothing style. This study also has the purpose of re-evaluating the importance of the Eastern culture in the present multi-cultural global era of the 21 st century. The most typical clothing of the Osman Turk was kaftan and other traditional clothing included narrow pants and head dress. Through trade, war and other channels, the Turkish influence changed the styles and colors of previous European fashion that can be characterized by the simple designs of tunic and mantle into a dynamic dress culture. Cotehardie adopted the styles of the Turkish kaftan. The new weaving techniques enabled new clothing such as Pourpoint, Houpplelande made of brocade and velvet with elegant patterns come into European fashion. Also, head dresses, which before were not used except for religious reasons were widely worn. As such, Turkish fashion gave significant influence on the development of European clothing style.