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네트워크 기반 협업 설계 시스템 구축을 위한 Java 3D 모델링 데이터 뷰어에 관한 연구
Full text linkThis study is on the development of the modeling viewer for the collaborating design on networking environments using java 3d. Many years ago, most of designer had to plan with the drafting tools like compass, ruler and calculator for product design. But after adding the computer system, the design project by CAD system has been the standard in industrial works. At this time, CAD includes 2D drafting, 3D modeling and visualized simulation for the engineering. And in the future and now, for knowledge based information system are including.
In this study for the developing the modeling viewer in collaborating design, the first module to reading CAD model file, the second to managing the read data in DB, and the third to exchanging of data are programmed using java 3d in client-server networking. With these module, the basic step to constructing collaborating design system is applying.목차
Abstract = iii
표 목차 = v
그림 목차 = v
제1장 서론 = 1
1.1 연구의 필요성 및 배경 = 1
1.2 연구내용 = 2
제2장 시스템 구성 및 연구 내용 = 3
2.1 시스템 개요 = 3
2.2 연구내용 = 5
2.2.1. 시스템의 구축 = 5
2.2.1.1 시스템 실행 환경 = 5
2.2.1.2 실시간 시각화 모듈 = 6
2.2.1.3 Java 3D의 장점 = 7
2.3 Java 3D에서 지원하는 OBJ 파일을 이용한 로더 = 8
2.3.1 OBJ 파일의 분석 = 9
2.3.2 로더 패키지 인터페이스와 기본 클래스 = 11
2.4 Java3D에서 지원하지 않는 ASE 파일을 이용한 로더 구현 = 11
2.4.1 ASE 파일의 내용보기 = 12
2.4.2 ASE 파일분석하기 = 13
2.4.3 노드정보 읽기 = 14
2.4.4 바이너리 변환 = 16
2.4.5 메모리 로드 = 16
2.4.6 바이너리 파일 디코더 = 18
2.4.7 뷰어로의 렌더링 = 20
2.4.8 JNI를 이용한 Java 3D로의 호출 = 23
2.5 사용자 작동 모듈 = 23
2.6 엔지니어링 데이터베이스 구현 = 29
2.6.1 엔지니어링 데이터베이스 시스템의 종류와 특징 = 30
2.6.2 엔지니어링 데이터베이스개？像？ 기법과 도구 = 31
2.6.3 엔지니어링 데이터베이스 계획의 단계 = 31
2.6.4 클래스별 속성 정의 = 34
2.6.5 데이터 사전 항목 작성 = 35
2.6.6 MySQL를 이용한 시스템 구성 = 35
2.7 2계층 방식의 네트워크를 이용한 연동 = 36
2.7.1 JDBC = 37
2.7.2 RMI = 38
2.7.3 네트워크 기반 엔지니어링 데이터베이스 시스템의 구현 = 39
제3장 결론 = 42
참고 문
(An) Analysis if the Efficiency of Bank Mergers in Korea
Full text linkEconomic crisis touched off by plight in foreign currency that resulted from the bankruptcy of Hanbo, one of Korea's 10 business conglomerates, in 1997 as well as an agreement to postpone the insolvency of KIA Motors created a cloud in the mind of foreign investors on the situation of the Korean financial industry. At that time, 5 banks among 33 local banks were closed down and an additional 5 banks merged or disappeared from the scene. After this radical reform, a new financial environment was created. Due to the advent of new local financial institutions, competition among them grew more fierce and profitability declined. Further opening of the financial market along with accession to the OECD made competition with foreign financial institutions inevitable.
Although M&As of financial institutions is not the best answer, market pressure deemed mergers as a necessary strategy for survival. In this connection, future bank M&As should be voluntary to enhance competitiveness, in contrast to government-led M&As under public finance support.
Under the drastically changing internal and external environment, it is imperative for Korean financial institutions to improve their competitive edge for survival. Until recently, analyses of the effectiveness of our banking industry have been mainly focused on measuring economies of scale and scope. The ultimate purpose of bank mergers is to enlarge the scale and diversify operations to increase profitability and secure variety of income sources so as to realize effective input and utilization of business resources, expand market domination, improve business operation and boost the dynamic value of industry.
The purpose of this study is to find out the most effective type of merger through an econometric and empirical analysis and simulation of M&A. Utilizing data on 15 Korean banks from 1995 to 1999, we estimate the cost function to test and mutually compare the economies of scale and scope of the local banking industry. Major findings of this thesis are as follows:
1) Using Translog cost function, the economies of scale and scope for 15 general local banks were measured, but the result does not show evidence of economies of scale and scope.
2) Results of the empirical analysis revealed that M&A of Korean banks would produce approximately a 3% cost increase. Also, our results showed that about 64% among 105 possible combinations exhibit post-merger cost increase. Under the current circumstances, inter-bank mergers are fraught with considerable risk. The results of the test clearly disclosed that a merger among small scale banks brings about a negative outcome. This is a case where loss is evident.
In terms of risk of cost increase, a merger among big banks showed the lowest likely level of risk on average with respect to any combination of mergers. But in this case it should be remembered that the cause of cost decrease is also the lowest. On the other hand, M&A between middle-scale and small-scale banks would likely entail a considerably low cost decrease despite a substantial likelihood of increased burden cost-wise. Thus, it is revealed that a merger among banks, regardless of its form, clearly shows a relationship in its advantages and disadvantages.
From 1995 to 1999, Korea's macroeconomic condition was unlike any prior period of economic growth. In particular, considerable change in banks' cost structure was inherent for their insolvent credit and restructuring. Thus, a conclusion can be drawn that no synergy effect of cost can be realized merely through mergers in general. Increase in efficiency by generating a synergy effect from economies of scale and scope is what is expected from the merger of financial institutions. But we should remind ourselves that unconditional mergers are not a cure-all and may entail inefficiency too.
The success or failure of mergers of Korean banks are affected by the goals and strategy of the particular merger and various other factors such as the external environment. For this reason, prior to merging, a thorough plan should be established and feasible examination be made. The appropriate subject for merger should then be chosen and it to be implemented concurrently it is imperative to seek measures for maximizing the effect of a merger at this stage.
The limitations of this study are as follows:
First, due to limitations on the analysis of Translog method effect from regulation on banks and technical changes being considered as having major impact upon production, technical relationship of bank was not subjected to analysis.
Second, main stress was placed upon analysis of cost structure merely for this reason and as a result of the above-mentioned mock test did not give explanation on what kind of effect is produced upon profit structure.
Third, by using data on period containing duration of workout of banks for analysis of cost, there is no continuity and symmetry in terms of time sequence of data.
For the purpose of overcoming the above mentioned limitation of this study, which attempted to analyze the efficiency of bank mergers, a more systematic and empirical examination is required. In the future, the following research would be required:
First, instead of Translog cost function form containing local flexibility there is a need for analysis by means of nonparametric statistics with more flexibility across the whole sector.
Second, Translog cost function is only capable of finding out the cost aspect. Accordingly, a study by means of profit function approach, which takes account of the income aspect too, should be attempted.
Third, there is also need for a additional study on mergers among financial institutions of different kinds to form a leading international combined financial group and on the effect of such mergers on the financial industry.Abstract
제1장 서론 = 1
제1절 연구의 배경 = 1
제2절 연구의 목적 = 3
제3절 연구의 범위와 방법 = 4
제4절 연구의 구성 = 5
제2장 은행 합병의 이론적 고찰 = 5
제1절 이론적 배경 = 5
1. 합병의 동기 = 6
2. 합병의 기대효과 = 7
3. 합병의 이론적 근거 = 9
1) 규모의 경제성 = 9
2) 범위의 경제성 = 11
3) 경영 효율성 = 13
제2절 합병의 방식 = 35
1. P&A 방식 = 35
1) 기본 P&A = 37
2) 기본 P&A 수정 = 37
3) 대출매입 P&A = 37
4) 수정 P&A = 38
2. M&A 방식 = 38
1) 경영합리화를 위한 M&A = 39
2) 대형화를 위한 합병 = 42
3) 영업기반의 상호보완을 위한 합병 = 44
4) 구제합병 = 45
제3절 선행연구 고찰 = 45
1. 국내 연구 = 46
2. 외국 연구 = 53
제3장 우리 나라 은행의 현황과 합병실태 = 61
제1절 우리 나라 은행의 현황 = 61
1. 건전성 취약 = 63
2. 생산성 저하 = 66
제2절 우리 나라 은행의 합병 = 68
1. 합병 내용 = 68
2. 증자지원 및 손실보전 = 69
제4장 실증분석 = 73
제1절 연구방법 = 73
제2절 추정모형 = 80
제3절 자료의 특성 = 83
1. 분석 대상은행 및 자료 = 83
2. 비용 및 산출물 = 85
3. 투입요소가격 = 87
제4절 추정결과 분석 = 89
1. 모형추정 결과 = 89
2. 규모 및 범위의 경제성 계측결과 = 93
3. 모의합병분석 = 95
제5장 요약 및 결론 = 101
제1절 요약 및 정책적 함의 = 101
제2절 연구의 한계 = 103
제3절 향후 연구 과제 = 104
참고문헌 = 105
부록 = 11
A Study on the Characteristics of Double Squirrel Cage Outside Rotor Type Induction Motor
Full text linkInduction motor is the most widely used electric machine. There are two types of induction motor rotors which can be placed inside of the stator. One is called a squirrel cage rotor, while the other is a wound rotor.
The squirrel cage rotor consists of conducting bars which are laid into slots carved in the face of the rotor and shorted at either end by large shorting rings. Because of simple and durable structure, low cost for operation and high efficiency, the squirrel cage induction motor has extensive application in the industry fields.
In recent years, the use of that motor for various fans has been also on an increasing trend.
This paper presents a newly developed double squirrel cage induction motor for the fan and the facilities like that. All of the existing induction motors are composed of two parts, rotor and stator, and the position of rotor is exclusively the inside of stator. However, the rotor of the developed induction motor is located outside the stator.
The outside rotor type brushless dc motor has been often used for VTR's head drum and PC's cooling fan these days, but this kind of induction motor has not been developed yet.
It is believed that the outside rotor type induction motor is suitable for the fan due to its large inertia which can reduce the change of air flow rate resulting from input power or load fluctuation.
In this paper, two tests for obtaining the electrical parameters of the outside rotor type induction motor, which are locked rotor test and no load test, are described and those parameters are measured. Then, to find torque-speed curve, load test is carried out using a dynamometer and the program for motor performance.
And, the developed induction motor is compared with the existing one in terms of torque, efficiency, power factor and output characteristics.
The results of this paper are supposed to be used for the exploitation of the outside rotor type induction motor.목차
Abstract = iv
Nomenclature = vi
List of Tables = viii
List of Figures = ix
제1장 서론 = 1
1.1 연구배경 = 1
1.2 연구내용 = 2
제2장 유도전동기의 특성 = 4
2.1 등가회로 = 4
2.2 손실과 전력의 흐름 = 5
2.3 등가회로 정수 결정 = 6
2.3.1 고정자 저항시험 = 7
2.3.2 무부하시험 = 8
2.3.3 회전자 구속시험 = 10
2.4 특수 농형 유도전동기 = 13
2.4.1 심구 농형 유도전동기 = 14
2.4.2 이중 농형 유도전동기 = 15
제3장 외측 회전형 유도전동기 = 18
3.1 사각형("□"형) 슬롯 외측 회전형 유도전동기 = 18
3.1.1 사각형 슬롯 유도전동기의 제작 = 18
3.1.2 실험장치의 구성 = 25
3.1.3 실험 및 고찰 = 27
3.2 원형("○"형) 슬롯 외측 회전형 유도전동기 = 34
3.2.1 원형 슬롯 유도전동기의 제작 = 34
3.2.2 실험 및 고찰 = 38
3.3 사각형 및 원형 슬롯 유도전동기의 성능비교 = 43
제4장 내측형 및 외측형 회전자 유도전동기의 성능비교 = 48
4.1 무부하 손실 비교 = 49
4.2 토크-속도 특성 비교 = 51
4.3 역률 특성 비교 = 52
4.4 효율 특성 비교 = 52
4.5 출력 특성 비교 = 53
제5장 결론 = 55
참고문헌 = 57
Appendix = 59
Appendix list = 59
Appendix A = 60
Appendix B = 64
Appendix C = 6
A Study on the Implementation of the Controller for Artificial Intelligent Motorized Wheelchair
No full textWe designed a controller by applying an artificial intelligence to an electric wheelchair, which is generally used by the disabled, them to use the wheelchair conveniently.
In this paper, we applied a fuzzy logic, one of artificial intelligences, to a joystick and a voice recognition module, and implemented a control of wheelchair movements to develop an artificial intelligent electric wheelchair control system. Also, in order to change the speed of a wheelchair, depending on the sitters weight, we attached an encoder to the motor to receive signals, improving the non-linear changes into linear ones resulting from the weight.
The total system is an electric wheelchair basic plant, and we used 16-bit microprocessor 80C196KC in a control section to control the motor speed by joystick inputs. We also controlled the motor using voice recognition commands.
In the voice recognition, we used a voice recognition module, where TMS320C33 is attached, to send the recognized data to PIC, which sends data to 80C196KC to control the wheelchair. Furthermore, we used an ultrasonic wave sensor to sense obstacles, guaranteeing wheel chairs stability.목차
Abstract = i
제1장 서론 = 1
제2장 퍼지이론 = 3
2.1 퍼지이론의 개요 = 3
2.2 퍼지추론 = 5
2.3 다변수 구조 퍼지 제어 시스템 = 9
제3장 음성인식 이론 = 13
3.1 특징벡터 = 13
3.2 음성인식 기법 = 15
제4장 전동 휠체어의 인공지능 제어 시？뵀？ = 17
4.1 전원부 = 17
4.2 모터 구동부 = 19
4.3 초음파 센서부 = 20
4.4 조이스틱을 이용한 제어 시스템 = 22
4.5 음성인식 모듈 = 33
제5장 인공지능형 전동휠체어 시스템의 구현 및 실험 = 36
5.1 전동 휠체어 시스템의 구성 및 동작 = 36
5.2 실험 및 결과 = 41
제6장 결론 = 45
참고문헌 = 46
부록 = 4
(A) Study on Benchmark of Wave Propagation Model
Full text linkA Study on Benchmark of Wave Propagation Model
A sound wave in the water is playing an important part in the industrial and the military division. Particularly transmission loss which is used to estimate the detection range of the target is very important. Numerical models of transmission loss using numerical techniques were developed to interpret the sound wave passed by various forms in the ocean. Models ensured for benchmark are OASES of wave number integration method, KRAKENC of normal mode method and RAM of parabolic equation, and found out usable extent of frequency by the method of intermodel comparison in the range independent environment and used comparison method of benchmark ocean to evaluate KRAKENC model in the range dependence environment
The Change of Beach Processes at the Coastal Zone with the Impact of Tide
Full text linkToday, coastal development to maximize the utilization of ocean space, both economically and environmentally, brought interests to many peoples. However, neglecting the negative effect of development and difficulties on forecasting for the change of environments have made the situation worse than the time untouched. Especially, the development nearshore zone causes change of coastline or topography. Sometimes we face to more serious sedimentation and erosion problems oriented either by nature or artifical action and thereafter we find damages to the ecosystem. Therefore, it is necessary to cope with the changes in order to raise up the usage reasonably.
Change of beach and topography appears differently according to the regional environmental condition, but the most important factor we might point would be wave and littoral drift. Furthermore, in an area of a wide tide tidal range, displacement of breaking zone appears and we need to trace variation of the surf zone. In the past, the predictions of beach processes and harbor sedimentation were mainly relied on the hydraulic model tests and empirical methods. In recent years, however, as computers have come into wide use, more accurate models have gradually been developed and thus replaced those conventional methods. For prediction of topography change near the coastal area, we need information of wave and current conditions in the numerical model which should be calculated in advance.
Numerical model introduced in this study combines wave refraction-diffraction, breaking, bottom friction, lateral mixing, and critical shear stress and three sub-models for simulating waves, currents, and bottom change were briefly discussed. Simulations of beach processes and harbor sedimentation were also described at the coast neighboring Bangpo Harbor, Anmyundo, Chungnam, where the area has suffered from accumulation of drifting sand in a small fishing harbor with a wide tidal range. We also made model test for the case of a narrow tidal range at Nakdong river's estuary area to understand the effect of water level variation on the littoral drift. Simulations are conducted in terms of incident wave direction and tidal level. Characteristics of wave transformation, nearshore current, sediment transport, and bottom change are shown and analyzed. We found from the simulation that the tidal level impact to the sediment transport is very important and we should apply the numerical model with different water level to analyze sediment transport mechanism correctly.
Although the model study gave reasonable description of beach processes and harbor sedimentation mechanism, it is necessary to collect lots of field observation data, including waves, tides and bottom materials, etc. for better prediction.목차
ABSTRACT = i
LIST OF TABLES = v
LIST OF FIGURES = v
NORMENCLATURE = viii
제1장 서론 = 1
1.1 연구배경 = 1
1.2 연구 목적 및 방법 = 3
제2장 파랑 및 해빈류 이론 = 6
2.1 파랑장 이론 = 8
2.1.1 지배방정식 = 8
2.1.2 쇄파 조건 = 10
2.2 해빈류장 이론 = 12
2.2.1 지배방정식 = 12
2.2.2 주요 외력의 평가식 = 14
1) 저면마찰항 = 14
2) 수평운동량 확산항 = 15
3) 잉여응력 = 17
제3장 표사와 해저지형 변화 이론 = 18
3.1 지배방정식 = 18
3.2 표사량의 평가식 = 21
3.2.1 흐름에 의한 표사량 = 21
3.2.2 파랑에 의한 표사량 = 22
3.3 저면 이동한계마찰속도의 산정 = 25
3.4 저면 마찰속도의 산정 = 26
3.5 경계층 외연 유속진폭의 산정 = 27
제4장 수치모델의 구성 = 28
4.1 지배방정식의 차분화 = 28
4.1.1 파랑장 = 28
4.1.2 해빈류장 = 30
4.1.3 표사 및 해저지형 변화 = 32
4.2 수치모델의 수립 = 33
4.2.1 조위의 변화가 심한 경우 = 34
1) 현황 = 34
2) 모델구성 = 36
4.2.2 조위의 변화가 미약한 경우 = 38
1) 현황 = 38
2) 모델구성 = 41
제5장 수치실험 및 분석 = 43
5.1 조위의 변화가 심한 경우 = 43
5.1.1 파랑장 = 43
5.1.2 해빈류장 = 46
5.1.3 표사와 해저지형 변화 = 49
5.2 조위의 변화가 미약할 경우 = 60
5.2.1 파랑장 = 60
5.2.2 해빈류장 = 63
5.2.3 표사와 해저지형 변화 = 66
5.3 조위에 따른 지형변화이동 = 77
제6장 결론 및 제언 = 7
Comparison and analysis on efficiency of scalar multiplication for Elliptic Curve Cryptosystem
Full text linkIn this thesis, we study scalar multiplication algorithms which play an important role in the field of ECC(Elliptic Curve Cryptosystem). They mainly consist in Binary method, Binary NAF method, and Sliding Window method. We compare them in terms of the computing time and analyze their computational efficiency based on the utilization of memory usage. As a result, we notice that Binary NAF method is the most efficient in the computing time among them, and the efficiency of the other methods are not bad to apply in ECC.목차
ABSTRACT
I. 서론 = 1
II. 타원곡선 암호시스템의 개요 = 3
2.1. 타원곡선과 타원곡선 암호의 개념 = 3
2.1.1. 일반적인 타원곡선의 정의 및 성질 = 3
2.1.2. 유한체 위에서의 타원곡선 암호의 개념 = 7
2.2. 타원곡선을 이용한 암호시스템 = 10
2.2.1. ECDH(Elliptic Curve Diffie-Hellman) = 11
2.2.2. EC-ElGamal = 12
2.2.3. EC-Massey-Omura = 12
2.2.4. ECDSA(Elliptic Curve DSA) = 13
2.3. 기존의 공개키 암호시스템과의 비교 = 15
2.3.1. 기존의 공개키 암호시스템의 소개 = 16
2.3.2. ECC와 기존 암호시스템과의 비교 = 18
2.4. ECC 관련 동향 및 전망 = 22
2.4.1. ECC의 표준화 관련 동향 = 22
2.4.2. ECC의 적용 분야에 대한 동향 및 전망 = 24
III. ECC의 핵심 연산 알고리듬 비교 및 분석 = 27
3.1. 유한체에서의 연산알고리듬 = 27
3.2. 타원곡선군에서의 연산알고리듬 = 30
3.3. 주요 연산알고리듬의 비교 및 분석 = 34
IV. 결론 및 향후 과제 = 38
참고문헌 = 39
부록 = 4
(An) Empirical Study on the Determinants of Political Costs in Korean Shipping Industry
Full text linkThis thesis is aimed to guide ocean-going companies to reasonable decisions and to increase the competitiveness of Korean shipping industry by clarifying the determinants of political costs of ocean-going companies, which only depend for the enormous amount of money to introduce the operating fixed assets, or the vessels, upon the supporting policy from the government or the loan from the related financial institutions.
In this study, the political costs of the shipping industry were measured with the corporation tax, as explicit taxes shown on the financial state- ments, and with tax, public imports and donation as implicit taxes, divided by total sales profit.
As independent variables of the political costs, 5 elements were settled such as company size(sales, total assets and market share), debit ratio, capital concentration ratio, profitability(operating profit) and marine risk(sales fluctuation). To verify the relations and the effect level between dependent variables and political costs, the Multiple Regression Analysis Model was applied using SPSS statistical pack- age(8.0). Because the relations between dependent variables, if any, can affect the result of the model, the hypothesis was verified concerning Multicolinearity.
The result of the analysis shows significantly positive relations between size variables and political cost of shipping industry. Moreover, debt ratio and profitability were proved significant related with political costs of shipping industry.
These can be understood that the big company, which hold large vessel numbers, have high debt ratio and the large business have high profitability with the consideration of policy such as planned shipbuilding system fund.
This study indicates that the hypothesis of size is verified, that political costs and size variables have positive relations because shipping industry has much higher debt ratio and marine risks in its nature than any other industry, and the development and maintainment of the business are closely connected to the political matter. Under WTO system, however, Korean shipping industry is considered to continue restructuring and the rationalization of management to survive keen competition of the world shipping market.
It is the limitation in this study that this study can not be free from the influence of biasness of sample distribution since the study analyzed only the financial statements in 1999 of the 29 ocean-going companies accor- ding to the Multiple Regression Analysis Model. Therefore, when it concerns to the limitation of this thesis, further studies need either to be subdivided on time series or to be compared with other industries.第1章 序論 = 1
第1節 問題의 提起 = 1
第2節 硏究의 目的 = 5
第3節 硏究의 方法 = 6
第4節 硏究의 範圍와 內容 = 8
第2章 政治的費用效果에 관한 理論的 背景과 先行硏究
第1節 實證的 會計理論分野에 대한 考察 = 9
第2節 實證的會計理論에서의 主要 假說 = 24
1. 規模假說 = 25
2. 負債/持分假說 = 29
3. 經營報償計劃 假說 = 32
第3節 政治的費用과 規模假說에 대한 先行硏究 = 34
第4節 政治的費用 代理變數의 定義 = 40
1. 有效法人稅率의 定義 = 40
2. 準租稅負擔率의 定義 = 43
3. 租稅負擔率 定義 = 44
第3章 韓國海運産業의 經營現況 = 45
第1節 韓國海運産業의 經營現況 分析 = 45
1. 外航海運企業의 現況 = 45
2. 外航海運産業의 經營環境 = 49
3. 外航船 保有現況 = 54
第2節 韓國海運産業의 經營實態 分析 = 59
1. 收益性 分析 = 59
2. 財務構造 分析 = 62
3. 資本 및 資産의 效率性 分析 = 65
4. 生産性 分析 = 67
第3節 海運産業의 租稅體系의 特性 = 70
1. 海運租稅의 特性 = 70
2. 主要國家의 海運租稅制度의 比較 = 71
3. 우리나라 海運租稅制度의 特性 = 75
第4節 韓國海運産業과 製造業과의 政治的費用 比較 = 76
1. 有效法人稅率의 比較 = 77
2. 準租稅負擔率의 比較 = 80
3. 政治的費用의 比較 = 83
4. 1999년도 船社別 從屬·獨立？ⓥ？ 現況 = 88
第4章 硏究假說과 硏究模型 設定 = 89
第1節 硏究假說과 硏究模型 = 89
1. 硏究假說 = 89
2. 硏究模型 = 92
第2節 變數의 定義와 測定方法 = 94
1. 從屬變數의 定義와 測定方法 = 94
2. 獨立變數의 定義와 測定方法 = 95
3. 獨立變數의 造作的 定義 = 100
第5章 韓國海運産業의 政治的費用 決定要因에 관한 實證硏究 = 102
第1節 政治的費用效果 分析과 結果 = 102
第2節 假說檢定 結果 = 122
第6章 結論 = 125
第1節 分析結果의 要約 = 125
第2節 硏究結果의 示唆點 = 127
第3節 硏究의 限界와 向後 硏究課題 = 128
參考文獻 = 129
1. 國內文獻 = 129
2. 國外文獻 = 13
A Study on Selection Criteria for Strategic Alliance of Logistics Companies
Full text linkThe changing of the environment, such as the globalization of economic activities, the development of information communication techniques, restriction mitigation and so forth, triggered competition between companies and subsequently extended a broaden market range to the world.
Companies could no longer depend on activities taking place within their own countries. They needed partners with market experience and construction of an international network that would allow them to enter the global market.
Specially, companies incorporate all management strategies into globalization by means of utilizing undertaking, M&A and strategic alliances.
Along with the demand for company management strategies, the world's logistics companies have implemented M&A in order to build strategic alliances for logistic strategy purposes and worldwide network expansion as a result of these changes.
In comparison to other foreign logistics companies, although our level of domestic logistics is considered to be at a substandard level, existing domestic logistics companies endeavor to become a 3PL or 4PL as they supply total or partial service.
Therefore, the purpose of this study is to understand the factors under consideration, which will lead to an effective interaction with logistics companies for effective strategic alliances.
Consequently, the result of this study will be utilized as research material in the event that workers of this logistic line will be in need of strategic alliances.목차
제1장 서론
1. 연구의 배경 및 목적 = 1
2. 연구의 방법 및 구성 = 3
제2장 이론적 배경
1. 해운·항만물류업계의 변화 = 4
1.1 컨테이너정기선사의 변화 = 5
1.2 항만운영회사의 변화 = 9
1.3 포워더 및 운송·물류업체의 변화 = 13
2. 전략적 제휴, 물류전문업체의 개요 = 15
2.1 전략적 제휴의 개요 = 15
2.2 물류전문업체의 개요 = 27
3. 항만물류업체의 전략적 제휴시 고려요인에 관한 연구 = 35
3.1 전략적 제휴시 고려요인에 관한 연구 = 35
3.2 물류전문업체와의 전략적 제휴시 고려요인에 관한 연구 = 36
3.3 각 전략적 제휴시 고려요인 연구의 비교분석 = 39
3.4 전략적 제휴시 고려요인과 성과에 관한 연구 = 41
제3장 실증분석
1. 조사방법 및 내용 = 42
1.1 조사방법 = 42
1.2 조사내용 = 42
2. 분석의 방법과 절차 = 44
3. 표본특성 = 45
4. 전략적 제휴에 대한 일반적인 분석 = 46
5. 전략적 제휴시 고려요인에 관한 실증분석 = 49
5.1 신뢰성 및 타당성 분석 = 49
5.2 전략적 제휴시 고려요인과 효과와의 인과관계 분석 = 51
제4장 결론
1. 연구의 요약 = 53
2. 연구의 한계 및 추후 연구방향 = 54
참고문헌 = 5
(The) Disciplinary Liabilities in the Investigation and Inquiry to the Marine Accidents Act
Full text linkThe Disciplinary Liabilities
in the Investigation and Inquiy to Marine Accidents Act
The Marine Accident Inquiry was established as an administrative tribunal for protection of the human lives, property and environment at sea in accordance with the Investigation and inquiry to marine accident act.
The primary duty of Marine Accident Inquiry to clarify the cause of marine accident, which may cause great financial damage to vessel and cargoes and often including precious human lives and marine pollution, so that the concerned parties may consider counter measures.
But the Marine Accident Inquiry Agency(hereafter, called as "MAIA") discipline the marine officers and/or pilots for their behavior if a marine accident is considered to be caused by their intentional action or negligences on duty and recommend a persons other than marine officers and/or pilots who involved in causes of a marine accident in order to accomplish above-mentioned purposes.
There is many functions in the adjudication of the MAIA, such as the fact-finding of a marine accident and the legal interpretation concerning safety of sea traffic, the settlement of disputes which may arising from the marine accidents at times.
And also, the adjudication of the MAIA, which were accumulated for a long time will be the good code for mariners to avoid any accident and/or incident at sea.
In view of the above functions and duties, the MAIA is not only a navigator but also a law-maker and a judge.
The MAIA have disciplined 1,901 persons of marine officers and pilots for the past 5 years, such disciplinary punishment have to enjoy strictly to avoid injury of inquiree's rights and interests even though it is required from the public interest.
The procedures of the inquiry is not required to follow the general provisions of criminal code and criminal action, but it is desirable that the provisions concerning discipline should be dealt with as a principal of criminology in view of the characters.
In spite of the above matters, MAIA is in danger of forgetting the import of disciplinary punishment because their primary duty is to clarify the cause of marine accident.
This thesis aims at indicating the direction in which the provisions concerning disciplinary punishments have to be interpreted by means of the legal dogmatics.
This thesis consist of 7 chapters, which are the introduction of this study in chapter 1, legal ground of disciplinary liabilities and the general view of the Marine Accident Inquiry systems in chapter 2, the legal position of the inquiree in chapter 3, the constituent elements of the disciplinary punishment to the inquiree in chapter 4, the effects of discipline to the inquiree in chapter 5, a propose to harmonize between disciplinary and criminal liabilities of seaman who have been occurred marine accident by their negligence in chapter 6 and the conclusion of this study in chapter 7.
The conclusion of this study reveals as follows1. The limitation of causations should be extended or reduced as per cases, i.e. it is better to extend limitation as far as possible when MAIA make a decision to clarify the cause of marine accident so that counter measures may find out, but it is better to reduce limitation when MAIA sentence the inquiree disciplinary punishment against their behavior in order to prevent unconscionable injury.
To presume the negligence-sharing onto the parties interested by the volume of discipline to the inquiree which was shown in the adjudication should be kept away because there are some difference between the disciplinary punishment to the inquiree and the liability- sharing to the parties interested.
2. The constituent elements of discipline shall be interpreted strictly, otherwise, the right and interests of the inquiree will be injured.
Furthermore, it must be proportioned to public interest when the inquiree was disciplined as a precaution because it can hard to determine the possibilities of recurrence in this case.
Especially, to reduce the degree of the MAIA's arbitrariness is required because presuming negligences is left to their discretion under the circumstance that the duty of care and diligences are not able to make a type, which can be applied at any cases.
3. To assess the volume of discipline according to the gravity of the inquiree's violation is reasonable, but it is required to consider the extent of damage, the negligence of injured party, whether the post-action was taken or not and whether an agreement was came to or not at same time.
4. As the disciplinary punishment by MAIA is under a category of the enforcement of regulation to the persons who were involved in traffic at sea which is very useful in preventing marine accident, too slight disciplinary punishments that object may be impaired, should be avoided as well as efficient enforcements of regulations are required to minimize the occurrence of the marine accident.
5. To reduce the criminal liabilities of the seaman which may arising from the marine accidents by the negligence is advisable in consideration of their legal position which they have to pay not only criminal liabilities but also civil and disciplinary liabilities for a behavior.
It is desirable to transfer the provisions of the crime of accidental homicide, the crime of traffic interference, the crime of an accidental fire which was occurred with marine accidents in the criminal code to the Seaman's Act or Sea Traffic Safety Act and to be free from such penal sanction if such a crime have been violated by slight negligence, in consideration of the maritime policy to be protect the seaman, the gravity of blameworthy and the balancing of legal interest, etc.
In this case, the deterrent effect of the criminal sanction can be alternated by the disciplinary punishment and/or the civil liabilities