• The Korean Journal of Franchise Management
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• v.3 no.1
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• pp.73-91
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• 2012

This study is in the purpose for the revitalization of traditional market as comparing to the relevancy between the central characteristics of a floating population going around for buying something or eating food and lots of small-sized businesses comprising of the commercial districts. The several traditional markets such as Cheonan station, Dujeong-dong, Sinbu-dong in Cheon-An city has been investigated repeatedly almost every two or three years by the Small Enterprise development Agency(SEDA) since 2001. By analyzing the raw data of those commercial districts made by SEDA, we can calculate the number of firms andthe ratio of business type of each commercial districts. In this research, the type of each business is classified into four groups such as restaurant, service, retail and the rest. Moreover, the central character of the floating population is derived from the raw data, which means the customer information about sex, age structure or the most populous time zones. From these characteristics, one commercial districts has his own specific features distinguishing from the others. The most important differences of past researches are firstly the dynamic viewpoint rather than a static one. Secondly it suggests that the relation between the central characteristics of districts and the floating population would exist. Lastly, it suggests that the interaction between both of them have a significant effect on the growth or decline of the districts and the rates of business type, other adjacent commercial districts as well. Eventually, this study provides several meaningful points for the revitalization of commercial districts to government or stakeholder such as management organization, business owners and new starter etc.

• Proceedings of the Safety Management and Science Conference
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• 2012.11a
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• pp.415-423
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• 2012

고용노동부 산업재해분석 자료에 의하면 최근 5년간 (2006년~2010년)의 총 재해자수(사망자수) 472,329명(11,662명), 경제적 직접손실액 16,814,806백만원, 경제적 손실 추정액(직 간접) 84,074, 030백만원으로 인적 물적 손실이 크다는 것을 알 수 있다. 본 연구에는 산업안전보건법상의 안전관리자 선임된 사업장 211개소 대상으로 안전관리자의 직무특성에 따른 산업안전정책방향 이해도에 관한 조사를 하였다. 연구대상자의 기업체의 특성을 보면 지역별, 업종별, 규모별, 노조설립 여부에 따라 산업안전정책방향에 대한 인식도 차이가 있는 것으로 나타났으며, 연구대상자의 직무특성을 보면 연령, 경력, 근무부서에 따라서도 산업안전정책방향에 대한 이해도 차이가 있다는 것을 알 수 있었다. 본 연구에서는 기업체 산업안전관라자 직무특성에 따른 산업안전정책방향 이해도 분석을 통해 정부의 정책변화, 경영자 안전관리자의 안전의식 변화가 필요할 것으로 사료된다.

• Proceedings of the Korea Contents Association Conference
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• 2004.11a
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• pp.147-151
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• 2004

현재 중소도시에서의 상권조사는 대부분이 과거의 자료와 지적도를 이용한 가가호호를 일일이 방문하여 확인하는 방법을 쓰고 있다. 본 연구에서는 상권조사용 조사용 편집 지도를 제작하여 약 7개 상권역의 점포명과 유동인구 및 임대료 등을 조사하여 정리한 것이다. 이러한 조사방법과 분석은 가시적인 조사 방법이어서 조사하기가 쉽고 누락될 염려가 없을 뿐 아니라 전산처리를 위한 분석 작업도 매우 편리하다. 본 연구에서는 중소도시에 대한 과거 상권과 현재의 상권의 변화를 파악하기 위하여 업종별 조사를 실시하여 분석함으로써 시간절약은 물론 공간정보의 다양한 활용을 모색한 것이다.

• Electronics and Telecommunications Trends
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• v.14 no.6 s.60
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• pp.206-217
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• 1999

1990년대 중반에 들어서면서 세계 정보통신시장은 급격한 변화의 소용돌이 속으로 들어가고 있다. 주요 선진국들은 급격한 환경변화에 적극적으로 대응하기 위하여 세계적 규모의 자유화, 국경을 초월한 인수 합병, 전자정부 구현, 독립규제기관 설립, 요금규제제도 개편, 상호접속, 번호이동성, 보편적서비스 제도개선 등을 통해 시장구조 개편에 박차를 가하고 있다. 이에 더하여 세계 각국에서는 서비스분야에서 이동통신서비스를 비롯하여 인터넷, 전자상거래, 디지털방송이 급속히 확산되고 있어 기존의 정보통신 산업구조에 큰 영향을 미치고 있다. 그리고 IMT 2000 표준화 및 Y2k 대응문제는 정보통신 분야에서 전세계적인 관심을 불러일으키고 있다. 한편 국경과 업종을 초월한 글로벌 네트워크의 구축이 주요 선진국을 중심으로 이루어지고 있다.

• The Korean Journal of Financial Management
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• v.19 no.2
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• pp.187-209
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• 2002

본 연구는 우리나라 금융기관들을 대상으로 합병공시 전 후 합병금융기관과 피합병금융기관의 주주부 변화유무와 변화차이 원인에 관하여 분석하였다. 분석의 결과 합병금융기관은 표본 전체에서 누적기간 (-30, 0)과 (-10, +1) 동안 평균적으로 정(+)의 누적평균초과수익률을 얻었고 통계적 유의성이 있는 것으로 나타났다. 이것은 우리나라 합병금융기관에서 합병공시 전 후에 주주부를 증가시킨다는 가설과 일치하는 것이다. 업종별 구분에서는 합병과 피합병금융기관 모두에서 리스와 종합금융회사가 평균적으로 은행이나 증권회사보다 매우 높은 초과수익률을 보이는 것으로 나타났다. 개별적으로 대부분의 합병금융기관에서는 정(+)의 초과수익률을 얻었으나 국민은행, 한일리스, LG증권에서는 부(-)의 초과수익률을 얻었고, 피합병금융기관에서는 한일은행, 한외종합금융, 한국기술금융에서 정(+)의 초과수익률을 얻었으나 나머지 금융기관에서는 부(-)의 초과수익률을 얻는 것으로 나타났다.

• Proceedings of the Korea Water Resources Association Conference
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• 2007.05a
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• pp.1169-1173
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• 2007

본 연구의 시험유역은 기존에 제시되고 있는 회귀율 분석에서 각 지역별 및 업종별 다양한 회귀율을 나타내고 있어 어느 일정한 값을 결정하기 어렵고, 또한 최근 들면서 하수관거정비사업 등을 통하여 하수 차집비율이 과거에 비해 매우 높아짐에 따라 기존에 제시된 회귀율과 하수관거사업에 의해 변화되는 회귀율을 비교 분석하기위해 시험유역을 운영하였다. 물 사용량에 대한 회귀율의 정확성을 위하여 한강수계의 하남시를 대상으로 총 4개 지점에 대한 시험유역을 구성하여 생활용수의 회귀율 및 최근 환경부에서 중점적으로 추진하고 있는 하수관거 정비 사업에 따른 회귀율 변화에 대하여 계절별 회귀율을 제시하고 분석을 하였다.

• Journal of the Korean Regional Science Association
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• v.34 no.1
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• pp.31-47
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• 2018

This study examines the locational characteristics and change of business type in the residental areas that have commercial gentrification issues in Seoul, Korea, using the logistic regression model. The analysis results indicate that the gentrification occurrence areas are strongly associated with low-density and old residential areas. In addition, those areas are more likely to have great accessibilities to highway ramp, subway station, colleges, and other facilities that attract people. Regarding the characteristics of the road, gentrification occurrence areas are associated with longer road length, lower rate of road areas, higher local integration of road network, and higher rate of three-way intersections. This finding indicates that low-density and old residential areas with organic road networks have strong links with commercial gentrification. This study also finds that the business type has been substantially changed from 2006 to 2014 in the commercially gentrified residential areas. While the coffee shops and drinking places have been increased, but neighborhood-living facilities have been decreased. This study also shows that the business life-cycles of drinking places or Korean restaurant are getting short. Finally, this study discusses the commercial gentrification issues and policy implications in the residential districts in Seoul, Korea.

• Korean Journal of Environmental Agriculture
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• v.23 no.4
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• pp.203-210
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• 2004

This study was conducted to assessment organic compound and bioassay (density of inhabited animal, fluctuation of predominant fungi, and survival ratio of earthworm) for finding damage on red pepper by heavily amount application of sludges in soil, which was treated with 3 pharmaceutical byproducts and a cosmetic industry wastewater sludge as raw materials of compost, and for establishing estimation method. HEM contents in the soil treated with pharmaceutical byproducts sludge2 (PS2) and cosmetic sludge (CS) were 0.51, 1.10 mg/kg respectively. PAHs content of PS2 treatment in the soil was 3406.8 ug/kg on July 8. In abundance of soil faunas, the pharmaceutical byproducts sludge2 treatment was the most highest. The next was decreased in the order of pig manure (PM) and the cosmetic sludge treatment. However the other pharmaceutical sludge treatments were remarkably reduced populations of soil inhabited animals. In upland soil treated with organic sludges, the numbers of bacteria and fungi of the pharmaceutical sludge treatment were 736, 909 cfu/g and those of the cosmetic sludge treatment were 440, 236 cfu/g, respectively. The pharmaceutical sludge treatments and the cosmetic sludge treatment in identification of predominant bacteria were not any tendency to compare with non fertilizer and pig manure treatments, but they had diverse bacteria than NPK treatment. In microcosm tests, the survival of the tiger earthworm in five soil samples was hardly affected against the soil of PSI (20%) after three months treated in the upland But after six months, survival of PS1 was 80%. At present, raw material of compost was authorized by contents of organic matter, heavy metal (8 elements), and product processing according to 'The specified gist on possible materials of using after analysis and investigation among raw materials of compost', however, for preparing to change regulation of raw material of compost and for considering to possibility of application, this study was conducted to investigate toxic organic compound and bioassay methods using inhabited animal, fungi, and earthworm without current regulation.

• Journal of Labour Economics
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• v.33 no.1
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• pp.85-107
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• 2010

In this article, since the financial crisis, Korean employment movement to service market, productivity gap between manufacturing and service industry was significant compared with other countries. The results from productivity decomposition show that negative structural changes, which employment increase is contrary to the productivity, have been intensified since the financial crisis. It is caused from a different developing pattern. While the proportion of employment was reduced, productivity has improved in manufacturing industry. While the developing was due to the high increase of the employment proportion in service industry, productivity was not improved significantly. This tendency is clearly revealed in international comparisons. In Korea the negative trend of structural changes in service industry are intensified compared to manufacturing industry after the financial crisis.

• Journal of Labour Economics
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• v.36 no.1
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• pp.93-129
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• 2013

Analyzing the change in consumption pattern depending on the employment of married women, the spendings in transportation, education, and dining out are increased. The change in consumption patterns depending on the increase of dual-income family can be seen as the increased demand of market service that replaces the household production service. Especially when the employment of married woman from high income class(highly educated, middle-class, upper-class) is increased, they tend to get employed in more professional and highly skilled industries, which leads to higher effect on employment induction, and consequently increasing the labor demand for low-skilled service industry.