• Proceedings of the Korean Statistical Society Conference
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• 2001.11a
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• pp.199-204
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• 2001

1997년 IMF 경제위기 이후 우리나라의 금융산업은 급격한 변화를 겪고 있다. 지난 4년간 은행들을 비롯한 금융기관들이 대형화를 통한 경쟁력 강화를 위해 합병이 실시되었다. 은행합병의 궁극적인 목적은 합병에 의해 규모를 대형화하고 업무범위를 다양화하여 수익규모를 증대시키고 수익원을 다원화하는 한편, 경영자원의 투입과 활용을 효율화하고 시장지배력을 확충하여 경영성과를 제고함으로써 기업가치를 증진시키는데 있다고 할 수 있다. 본 연구에서는 1997년 이후에 본격적으로 이루어진 합병은행들을 대상으로 맘퀴스트 ${\ulcorner}$Malmquist${\lrcorner}$ 총요소생산성(Total Factor Productivity) 지수를 사용하여 그 성과를 측정해 보았다.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 2000.11a
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• pp.397-408
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• 2000

상호접속개요 상호접속이란, 통신 사업자간 각각 소유한 통신망을 상호 접속하여 사용 ex)데이콤이 자사 시외전화서비스를 위해 한국통신 시내 망에 접속 공정한 접속이용료 산정 및 정산에 대해 사업자간에 이해관계. 상호접속의 중요성 1.정책적 측면; 경쟁환경의 조기조성-이용자편익증진 2.경제적 측면; 불필요한 중복투자방지-망효율성 향상 3.망외부성(network externality); 네트웍에 연결되는 이용자의 증가보다, 연결된 네트웍 가치가 빠르게 증가.(중략)

• Feed Journal
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• v.4 no.3 s.31
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• pp.102-109
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• 2006

세계적으로 환경문제의 중요성이 심각하게 대두되고 있고, 그에 따른 관련법규도 강화되어 환경비용이 급속하게 증가하고 있으므로, 식품가공부산물 중에서 비교적 발생량이 많으면서 방치할 경우 환경문제를 야기할 가능성이 높은 맥주박, 비지, 주정박, 전분박 및 감귤박 등에 대한 사료가치 증진방안과 이 들을 원료로 한 한 · 육우에 대한 TMR 제조 및 이용기술을 제시함으로서 생산비절감을 기본으로 한 고급육 생산방안을 제시하고자 한다.

• Digital Contents
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• no.11 s.162
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• pp.94-106
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• 2006

미국정부는 공공정보의 상용화와 관련한 주도권을 적극적으로 민간기업에 이양함으로써 공공정보를 통한 고부가가치 창출에 성공을 거두고 있다. 미국 법률은 공공정보의 상용화를 보장하고 있으며, 이는 공법상 공공정보 관련 근거법은 존재하지만 실제로 공공정보의 상용화를 위해 필수적인 공공정보 활용 권리는 찾아보기 어려운 우리나라의 법률 실정과는 매우 대조적이다. 민간의 공공의 파트너십을 통한 공공정보의 상용화 모델은 정부 업무의 효율성 증진과 국민의 알권리 충족을 만족시키고, 참여 민주주의를 확대하고 경제적 측면에서도 큰 기대효과를 지니고 있다.

• Vending industry
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• v.2 no.6 s.7
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• pp.108-114
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• 2003

건강보다 소중한 게 있을 까? 세상의 온갖 부귀영화도 건강보다 가치가 클 수는 없다. 그래서 세인의 영원한 관심사일 수밖에 없는 게 건강이고, 이를 증진시키는 건강관련산업은 불황을 잊은 채 크게 발전하고 있다. 이러한 가운데 이제는 자판기도 이 시장에 대한 관심을 크게 하고 있다. 지압 맛사지 자판기를 필두로 건강관련 자판기들이 새로운 시장 영역창출을 노리고 있는 것. 수익성을 근저로 하는 자판기가 건강까지 팔 수 있다면 금상첨화라 아니 할 수 없다. 새롭게 신기류를 형성하고 있는 건강관련자판기 시장의 동향을 골드레이크테크피아, 아시아메카트로닉스 2업체를 중심으로 살펴봤다

• Korean journal of communication and information
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• v.71
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• pp.194-223
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• 2015

This study explores a value chain structure of TV program including news, drama, and comedy. The purpose of this research focused on factor analysis and the relationship among viewer's program selection motivations. This research explores correlation between personal value and viewing motivation. This study was to identify the value structure of respondent on TV program(news, drama, comedy) based on means-end chain theory. The research used structured APT laddering questions and 251 data was analysed. Through such analysis, category difference by stage and relationship difference were identified and hierarchical value map was compared. There are four different value ladders: first is attributes, functional consequences, psychological consequences, and final value. The result shows that on news program the basic function is viewers are want to visual factor and quickly acquire social news and they pursue a value of personal social relationship. Whereas, on drama program, the viewers are reflected by around person, and they selected a program based on closed related person. In addition, the viewers are influenced by program's social nomination, production's brand in drama, and performer's nomination, producer and program prominence on comedy. The program selection is highly correlated on program selection's credibility, vital energetic life, and social relationship. The results shows that there was no significant difference between low involvement group and high involvement group for main category involvement group respondents.

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.1
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• pp.152-159
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• 2015

The purpose of this study was to analyze how consumers make links between convenience meat products and self-relevant consequences and value. Surveys on convenience meat product consumption patterns and hard laddering based on means-end chain theory were conducted from April 21 to April 25, 2014 and targeted 200 consumers in the US. The most preferred cooking method of convenience meat product was roast (25.9%) and the most common information medium was suggestions by friends and parents (37.1%). The main as well as desired places of purchasing were both the supermarket (33.6% and 27.3%, respectively). The most preferred promotion method was free sample events (38.5%). From analyzing means-end chains of convenience meat products, the most dominant value chain was 'taste (A)'-'good taste (C)'-'feel good (V)'. These results show that consumption of convenience meat products will increase when consumer expectations of taste and satisfaction are met. Further, results of the value measurement provide information on consumer satisfaction and needs and can be applied to set marketing strategies for Korean style convenience meat products.

• Journal of the Korean Society of Radiology
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• v.81 no.5
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• pp.1038-1052
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• 2020

Advancements of medical care with the use of new medical technologies have been promoting public health, but they can also place a financial burden on individuals and the country. Since the introduction of the health insurance system in 1977, the South Korean government has been attempting to control medical expenses. Radiological examinations have been a major target for cost reduction. Meanwhile, the radiological report fee has been combined with the technical fee for a long time; hence, its value has not been independently evaluated, and was also decreased proportionally with examination cost reduction. However, in the revised medical fee estimation system for MRI, the report fee has begun to be calculated separately from the technical fee, significantly contributing to the evaluation of the radiologists' work value. In conclusion, radiologists need to know and actively participate in the process of determining the insurance cost of radiological examinations and reports to get a proper value of their professionalism.

• Culinary science and hospitality research
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• v.19 no.1
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• pp.103-120
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• 2013

This study aims to examine consumers' trust and purchase intention in environment-friendly agricultural products and factors influencing purchase intention degree of environment-friendly agricultural products. In addition, it aims to help seek national health promotion methods through purchase of consumers' environment-friendly agricultural products by providing the government, businesses, consumer organizations, etc. with basic data on them. The survey was performed for 2 months from August 1, 2012 to September 30, 2012, and a total of 350 questionnaires were distributed and 321(91.7%) copies out of them were used as final analysis data. The results of the study are as follows. First, the analysis of the effects of environment-friendly consumption value on trust in environment-friendly agricultural products showed that all the independent variables including environmental conservation value and economic value had a significant influence on trust in environment-friendly agricultural products, and economic value among them was the most influential item. Second, the analysis of the effects of environment-friendly consumption value on purchase intention for environment-friendly agricultural products showed that all the independent variables including environmental conservation value and economic value had a significant influence on purchase intention for environment-friendly agricultural products, and economic value was the most influential item. Third, the analysis of the effects of trust in environment-friendly agricultural products on purchase intention for environment-friendly agricultural products showed that as trust in environment-friendly agricultural products gets higher, consumers' purchase intention for them increased.

• Journal of Korean Society of Forest Science
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• v.110 no.4
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• pp.665-677
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• 2021

This study analyzed the optimization method of forest management to enhance economic and public functions, as well as the interrelationship among timber production, carbon storage, and water conservation functions in Mt.Gari leading forest management zone. For these purposes, a forest management planning model was developed using Multi-Objective Linear Programming. The model had an objective function to maximize the total NPV (Net Present Value) of weighted timber production, carbon storage, water conservation, and constraints to limit the rate of change in timber production, percentage of each age-class and tree species area, percentage of conifers and broad-leaved trees area in each management zone, minimum timber production and timber sales amount. Based on the description of forest inventory and the comprehensive plan of Mt.Gari, we analyzed stand information and management constraints of the study area. We compared management alternatives using different weights in the objective function. Therefore, the total NPV was maximized in the alternative considering the three functions in equal proportion, rather than the alternatives of maximizing only one function. When all three functions were considered simultaneously, timber production offset the carbon storage and water conservation, and carbon storage and water conservation interacted synergistically. However, when considering only two of the three functions, all combinations of functions demonstrated tradeoffs with one other. Therefore, we discovered that by considering all three functions equally, rather than only one or two functions, the economic and public values of the study area can be maximized.