물류산업의 국민경제적 파급효과 분석

정동원 ( Dong Won Jeong ),한종호 ( Jong Ho Han ) 한국물류학회 2012 물류학회지 Vol.22 No.2

물류산업은 경제 발전에 중요한 역할을 담당하며, 산업경쟁력과 국가경쟁력을 결정하는 중요한 요소로 작용하고 있다. 본 논문에서는 산업연관분석을 이용하여 물류산업의 국민경제적 파급효과를 분석하고자 한다. 먼저 수요유도형 모형을 이용하여 물류산업의 타 산업 생산유발효과, 부가가치 유발효과, 취업유발효과를 살펴본다. 다음으로 상대적으로 복잡성 때문에 잘 사용되지 않았던 공급유도형 모형 및 레온티에프 가격모형을 적용하여 물류산업의 공급지장효과 및 물가파급 효과를 살펴본다. 이러한 분석은 모두 물류산업을 내생부문이 아닌 외생부문으로 다룸으로써 물류산업을 중심으로 이루어지게 된다. 주요 분석결과를 요약하면 다음과 같다. 물류산업의 1원 생산은 타 산업의 생산을 0.5104원만큼 유발하며, 타산업의 부가가가치를 0.1722원만큼 유발한다. 또한 물류산업의 10억원 생산은 타산업에서 2.2554명의 취업을 유발한다. 한편 물류산업에서 1원의 공급이 이루어지지 못할 때, 타 산업에서는 0.9387원의 생산차질이 발생하여 공급지장효과가 제법 큰 편이다. 마지막으로 물류산업의 가격이 10& 상승했을 때, 국민경제 전체적으로 미치는 물가파급효과는 0.0276%로 분석되었다. The logistics industry in Korea plays a major role in the national economy development and to make decision nation and industrial competitiveness, This study attempts to examine the economic impacts of the logistics industry using an inter-industry analysis, Specially, the study investigates production-inducting effect, value added inducing effect, and employment-inducing effect of the logistics industry based on demand-driven model. Moreover, the study deals with supply shortage effect and sectoral price effect by using supply-driven model and leontief price model, respectively, which have been rarely used because of their complications involved in computaiton. These analyses pay particular and close attention to the distribution industry by taking it as exogenous rather than endogenous. Some interesting findings emerge from the study. First, the production of 1.0 won in the logistics industry induces the production of 0.5104 won and the value-added of 0.1722 won in other industries. Second, the production of 1.0 billion won in the logistics industry causes the employment of 2.554 persons in other industries. Third, the supply shortage of 1.0 won in the logistics industry disables other industries to produce 0.9387 won. Finally, an increase of 10% in price level of the logistics industry raises the overall price level by 0.0276%.

한국인과 일본인의 환자용 사상체질 설문지 문항 응답 비교 연구

류동훈,정종훈,배우열,김규곤,전수형,김종원,Ryu, Dong-Hoon,Jeong, Jong-Hoon,Bae, U-Yeol,Kim, Kyu-Kon,Jeon, Soo-Hyung,Kim, Jong-Won 사상체질의학회 2013 사상체질의학회지 Vol.25 No.3

Objectives This study was performed to compare responses of Korean to the Sasang Constitution questionnaire with those of Japanese and to learn difference in characteristic according to the Sasang Constitution between two countries. Methods 301 Korean visiting the department of the Sasang Constitution, Dong-Eui Medical Center in Busan, Korea from November 2006 to September 2010 responded to the SSCQ-P(Sasang Constitution Questionnaire for Patients). Sasang Constitution specialist interviewed subjects and diagnosed their Sasang Constitution. 361 Japanese visiting the center for Kampo Medicine, Keio University in Tokyo, Japan from January 2010 to February 2011 responded the SSCQ-J(Sasang Constitution Questionnaire for Japanese). The Sasang Constitution was diagnosed in the same way as Korean. We compare responses to the SSCQ-P in Korean with those to the SSCQ-J in Japanese. Results 1. Among Soyangin related 58 items of Sasang Constitution questionnaire, 26, 46.36% items had statistically significant response results in both Korean and Japanese and response disposition of all these items was same. Among Taeeumin related 68items, 36, 52.94% items had statistically significant response results in both Korean and Japanese. Of these, response disposition of 35 items was same and that of 1 item was different. Among Soeumin related 71 items, 31, 43.66% items had statistically significant response results in both Korean and Japanese. Of these, response disposition of 28 items was same and that of 3 items was different. 2. The proportion of items having statistical significance and same disposition in both Korean and Japanese by Sasang Constitutional characteristic category[Features and Way of Speaking, Physical Appearance, Temperament and Talent, Pathological Syndromes] was as follows; In Soyangin, the proportion in Pathological Syndromes was 27.8% and that in the others was more than 41.7%. In Taeeumin, the proportion in Pathological Syndromes was 33.3% and that in the others was more than 57.9%. In Soeumin, the proportion in Features and Way of Speaking was 70.6%, that in Physical Appearance was 8.3% and that in the others was 30~40%. Conclusions The response disposition of many of items having statistical significance between Korean and Japanese was same and that of a few was different. From this, there are many common Sasang Constitutional characteristics between two countries, and possibility of applying the Sasang Constitutional Medicine of Korea to Japan.

고혈압(高血壓) 뇌졸중(腦卒中) 환자(患者)에 대한 사혈(瀉血)의 강압효과(降壓效果)

문장혁,안호진,정동화,윤형선,장재원,김경선,문익렬,백종엽,이상무,Mon, Jang-hyuk,Ahn, Ho-jin,Jeong, Dong-hwa,Yoon, Hyung-sun,Jang, Jae-won,Kim, Kyung-sun,Moon, Ik-ryoul,Baek, Jong-yeob,Lee, Sang-moo 대한침구의학회 2003 대한침구의학회지 Vol.20 No.2

Objective : The aim of this research was to investigate the depressive effect of depletion of B15(心兪), B23(腎兪), L5(尺澤), B40(委中) in hypertentive stroke patients. Methods : Depletion on B15(心兪), B23(腎兪), L5(尺澤), B40(委中) in hypertentive stroke patient who were admitted in Dong-Seo Oriental Medical Hospital every other day form 4 weeks, without western antihypertensive drug. Results : After treatment in 2nd week, depletion on B15(心兪), B23(腎兪), L5(尺澤), B40(委中) without western antihypertensive drug increased the systolic and diastolic blood pressure. After treatment in 4th week, depletion on B15(心兪), B23(腎兪), L5(尺澤), B40(委中) without western antihypertensive drug decreased the systolic and diastolic blood pressure. After treatment in 4th week, values of RBC and hemoglobine were not significantly changed. Conclusions : Continous depletion on B15(心兪), B23(腎兪), L5(尺澤), B40(委中) in hypertentive stroke patient without western antihypertensive drug implies decreasement of blood pressure, without change of values of RBC and hemoglobine.

The value of high-sensitivity C-reactive protein in hand and knee radiographic osteoarthritis: data from the Dong-gu Study

Wen, Lihui,Shin, Min-Ho,Kang, Ji-Hyoun,Yim, Yi-Rang,Kim, Ji-Eun,Lee, Jeong-Won,Lee, Kyung-Eun,Park, Dong-Jin,Kim, Tae-Jong,Park, Yong-Wook,Kweon, Sun-Seog,Lee, Young-Hoon,Yun, Yong-Woon,Lee, Shin-Seok Springer-Verlag 2018 CLINICAL RHEUMATOLOGY Vol.37 No.4

A new Method for the Synchronization of Network-based GIS : Work-Log

Won-Suk Jeong,Ki-Dong Lee 대한전자공학회 2008 ICEIC:International Conference on Electronics, Inf Vol.1 No.1

Geographic Information System (GIS) data is a collection of Shapes that consist of attribute information and spatial information. Spatial information is a collection of points which are located on the 2-dim plane and have values of x and y-axis. And attribute information is a record of a table in database. Basic operations of constructing Shapes of GIS data are ‘Insert’, ‘Modify’ and ‘Delete’. ‘Modify spatial information’ or ‘Modify attribute information’ are examples of basic operations. During constructing shapes, ‘Work-Log’ is also created. And using the ‘Work-Log’ enables us to synchronize ‘GIS data’ in different systems. In this paper, first, we propose a list of ‘Work-Log’ modification Types. In that order, we propose abstract structure for each ‘Work-Logs’. Then, we propose a structure of local database as a real storage form. Finally, we verify that the proposed ‘Work-Log’ enables synchronization of GIS data between client and server on network, and also propose the class diagram for an algorithm. Synchronization of GIS data between client and server using ‘Work-Log’ will provide a method to handle GIS data between users, and a basis to manage / update GIS data on-line or off-line.

Geometric Transformation Invariant Fast Image Identifier

Won-Keun Yang,Ayoung Cho,In-su Won,Sang-Il Na,Weon-Geun Oh,Dong-Seok Jeong 한국멀티미디어학회 2008 한국멀티미디어학회 학술발표논문집 Vol.2008 No.2

Image identifier can be used in finding original images from the large database of geometrically transformed images. In this paper, geometric transformation invariant fast image identifier is introduced. Proposed identifier consists of three different features. Used features are color feature, texture feature by Modified Generalized Symmetry Transform and angular partitioning feature. Each feature is quantized adaptively to compose three-dimensional histogram. For fast matching, pre-screening with bit-stream is used. Experimental results show that the proposed image identifier has good performance under various geometric transformations. And because of its fast matching, the proposed image identifier is very useful in real environment.

Real-time Image Scanning System for detecting tunnel cracks using linescan cameras

Dong Hyun Jeong,Young Rin Kim,Kang Moon Lee,Kwang Won Jin,Eunju Kim,Chang Geun Song 한국멀티미디어학회 2006 한국멀티미디어학회 국제학술대회 Vol.2006 No.-

In this paper, real-time image scanning system is designed using linescan camera. The system is especially designed to diagnose and analyse condition of tunnels such as crack widths using the captured images. The system consists of two major parts, the image acquisition system and image merging system. To save the scanned image data to storage media in real-time, the image acquisition system has been designed with two different control modules and management modules. The control modules are in charge of the hardware device control and the management modules handle system resources so that the scanned images are safely saved to the magnetic storage devices. The system can be mounted to various kinds of vehicles. After taking images, the image merging system is used for generating an extended image by combining saved images. Several tests were conducted in laboratory as well as in field environment. In the laboratory simulation, both systems are tested in several times and upgraded. In the field-testing, the image acquisition system is mounted to a specially designed vehicle and images of the interior surface of the tunnel is captured. The system is successfully tested in a real tunnel with a vehicle of speed 20 ㎞/h. The captured images of the tunnel condition, including cracks, are as vivid as the view an expert could assess seeing through his/her eyes.

Adaptive transmission policy over Rayleigh fading channels for cooperative networks with limited feedback

Dong Heon Lee,Wha Sook Jeon,Kae Won Choi,Dong Geun Jeong IET 2013 IET communications Vol.7 No.17

<P>The authors propose an adaptive transmission scheme for cooperative communication networks. The cooperative network with the proposed scheme chooses the transmission rate and decides to involve the relay in transmission, adapting to the channel state estimated from limited feedback information (e.g. positive/negative acknowledgement (ACK/NACK) feedback). Considering that the limited feedback information provides only partial knowledge about the actual channel states, the authors design a decision-making algorithm on cooperative transmission by using a partially observable Markov decision process framework. The simulation results show that, when the feedback overhead is taken into account, the proposed scheme outperforms even the scheme with which the states of all relevant channels are estimated and fed back.</P>

Active-layer Thickness Effects Related to the Threshold Voltage and Mobility Degradation in Poly-crystalline ZnO Thin-Film Transistors

Jeong, Kwang-Seok,Kim, Yu-Mi,Park, Jeong-Gyu,Yang, Seung-Dong,Yun, Ho-Jin,Lee, Hi-Deok,Lee, Ga-Won,Kim, Young-Su Korean Physical Society 2011 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.58 No.5

Amphetamine-Like Weight Reduction Drug Induced Acute Cardiomyopathy with Left Ventricular Thrombosis

Jeong Min Kim,Sung Kee Ryu,Jae Woong Choi,Dong Geum Shin,Yung Hee Lee,Hye Ran Kang,Won Young Chae,Ji Sang Park 이화여자대학교 의과학연구소 2014 EMJ (Ewha medical journal) Vol.37 No.S

Obesity has become one of the main health issues, and various attempts to reduce weight have been tried. Many people take drugs that suppress appetite and the absorption of food and increase the metabolic rate. However, some of these drugs have unpredictable complications, including cardiovascular side effects. Some legally marketed amphetamine-like drugs such as fenproporex and diethylpropione are also prescribed for weight reduction for their appetite reduction effect, but these drugs share the side effects of amphetamines [1]. There are multiple reported cases of acute myocardial infarction and stroke after the use of amphetamines [2-10]. However, to our knowledge there are no published case reports of intracardiac thrombosis with an amphetamine-like drug without myocardial infarction. We report the case of a 37-year-old female presenting with a left ventricle (LV) thrombus after amphetamine intake.