주거입지모형의 해법에 따른 분석결과의 비교

이호병 한국부동산학회 2001 不動産學報 Vol.18 No.-

확률적 평행에 토대를 둔 Work-to-Home 통행배분모형 연구

이호병 대한교통학회 1994 대한교통학회지 Vol.12 No.1

The major concern of this paper is to investigate the properties of a stochastic equilibrium for each model system in terms of a consumer welfare measure. The primary assumption for this study is that a trip-maker would choose the trip from his origin zone which maximizes his personal welfare. This assumption, finally, leads to a singly constrained gravity model. The consumer welfare measure is derived from the concept of expected welfare of randomly sampled trip-makers. Each of the four different models considered in this paper is differentiated depending on the complexity of its model or the definition of its travel function. In this study, three different regions are chosen for the purpose of taking into account the effects of different zone-systems on the properties of a stochastic equilibrium : (i) Archerville region (5 zone) ; (ii) San Francisco Bay regions (30 zones) ; (iii) Houston, TX region (199 zones). It is concluded that almost identical, "global" consumer welfare values can be obtained in some cases of the gravity-type trip distribution models based on a stochastic equilibrium.

지역별 소비자 인구통계특성 및 쇼핑시설 이용 형태가 온라인 쇼핑 비율에 미치는 영향 분석

이호병 한국부동산경영학회 2019 부동산경영 Vol.19 No.-

주요 소비자 관련 항목 그리고 주요 오프라인 쇼핑시설들을 중심으로 온라인 쇼핑 이용 비율의 영향 요소를 지역별로 분석한 주요 결과물과 시사점을 정리하면 다음과 같다. 첫째, 우리나라의 경우 지역을 불문하고 온라인 쇼핑 이용 비율에 있어서 연령의 영향력 이 가장 높게 나타났다. 둘째, 성별이 서남권 지역과 강원 지역을 제외한 모든 지역에서 온라인 쇼핑 이용 비율 에 있어서 유의미한 영향을 주는 것으로 나타났다. 셋째, 백화점, 대형마트, 전통시장, 중소형 슈퍼마켓, 편의점의 이용과 온라인 쇼핑 간에 구매에 있어서 대체관계가 성립하는지 혹은 보완관계가 성립하는지에 대해서는 지역별로 다소 상이한 결과를 보였다. 이 결과는 궁극적으로 부동성에 기반을 둔 오프라인 쇼핑시설 에 대한 상권분석의 유효성을 이해하는데 출발점이 될 수 있을 것이다. 넷째, 온라인 쇼핑과 대형마트 이용 간에는 중부권 지역(대전, 충청, 세종)과 동남권 지 역(부산, 대구, 울산, 경상)의 경우 구매에 있어서 어느 정도의 대체관계가 성립하는 것으로 나타난 반면에 강원 지역의 경우에는 그 반대인 보완관계가 성립하는 것으로 나타났다. The results of this study are summarized as follows: First, the independent variable, age, one of the demographics of customers has the most influence on the usage rate of online shopping in all regions in Korea. Second, the independent variable, gender has a significant impact on the usage rate of online shopping in all regions except the southwestern region(Gwangju, Cheonra and Jeju) and Gangwon region. Third, there were some differences in the usage rate of online shopping, depending on whether substitutive relationships between the usage of off-line shopping facilities(department stores, large-scale discount stores, traditional markets, and small-and-medium supermarkets) and that of online shopping are established or complementary relationships between them are. Finally, this study shows that there is, to a certain degree, a substitutional relationship between the use of online shopping and that of large-scale discount stores in the central region(Daejeon, Chungcheong, Sejong) and southeastern region(Busan, Daegu, Ulsan, Gyeonsang), whereas there is a complementary relationship in Gangwon region.

볼츠만법칙에 토대를 둔 백화점 상권특성 분석 : 서울시 사례를 중심으로 A Case of Seoul

이호병 한국부동산분석학회 2006 不動産學硏究 Vol.12 No.1

토지이용 및 통행 행태에 토대를 둔 도시 주거입지 모형

이호병 대한국토·도시계획학회 1996 國土計劃 Vol.31 No.4

도시 주거 입지 모형의 확률적 평형에 관한 연구 : 소비자 복지적 접근 A Consumer Welfare Approach

이호병 단국대학교 1998 論文集 Vol.33 No.-

The major concern of this paper is to investigate the properties of a stochastic equilibrium for urban residential location models is terms of a consumer welfare measure. The primary assumption for this study is that a locator would choose the trip from his origin zone which maximizes his personal welfare. This assumption, finally, leads to singly constrained gravity model. The consumer welfare measure is derived from the concept of expected welfare of randomly sampled locators. Each of the four different models considered in this paper is differentiated depending on the complexity of its model or he definition of its travel function. In this study, three different regions are chosen for the purpose of taking into account the effects of different zone-systems on the properties of a stochastic equilibrium: (i) Archerville region (5 zones): (ii) San Francisco Bay regions (30 zones): (iii) Houston, TX region (199 zones). It is concluded that almost identical, “global”consumer welfare values can be obtained in some cases of the gravity-type residential location models based on a stochastic equilibrium.

교통수요예측 모형에 있어서 평형방법에 관한 연구

이호병 대한교통학회 1994 대한교통학회 학술대회지 Vol.26 No.-

고객이 소매업태를 방문하는 빈도에 영향을 미치는 요인 분석 - 수도권 주요 소매업태를 중심으로 -

이호병 한국부동산경영학회 2022 부동산경영 Vol.25 No.-

This study contemplated on the factors to impact on the frequency of customers’ visiting retailers. The analysis was based on the data collected on the three categories of customer demographics, customers’ usage of internet & telecommunications, and customer characteristics of visits within retailers by using a binay logistic regression model. The results of the analysis are as follows. Firstly, customers’ usage of internet & telecommunications showed a negative impact on the customers' visiting frequency for large-size discount stores and traditional markets in Seoul and Gyeonggi/Incheon regions. On the other hand, it showed a positive impact on the customers' visiting frequency for department stores and convenience stores. Secondly, there was a trade-off between department stores’ and small & mid-size supermarkets’ high visiting frequencies in Gyeonggi/Incheon regions as opposed to Seoul region. Accordingly, it is necessary to be very careful about the strategy of opening department stores. Thirdly, male customers showed an increasing impact on the customers' visiting frequency for convenience stores in the Seoul Metropolitan area. Therefore, it is necessary to pay attentation to the male and female composition within the trading area when opening a convenience store. 본 연구는 이항로지스틱회귀모형을 이용하여 주요 소매업태 유형에 대해 소비자의 인구통계, 인터넷·통신 이용, 소매업태간 방문 특성을 중심으로 소매업태 방문빈도에 미치는 영향을 고찰하였다. 분석 결과를 요약하면 다음과 같다. 첫째, 서울과 경기·인천지역에 있어서 인터넷·통신 이용이 대형마트와 전통시장의 이용빈도에 부정적인 영향을 주었다. 반면에 백화점과 편의점의 경우는 긍정적인 영향을 주었다. 둘째, 경기·인천지역의 경우 서울지역과는 대조적으로 백화점과 중소형슈퍼마켓간 이용빈도에 있어서 상쇄효과가 어느 정도 있었다. 이에 따라 중소형슈퍼마켓의 출점전략에 있어서 매우 유의할 필요성이 있다. 셋째, 서울과 경기·인천지역에서 편의점 이용빈도의 경우 남성 고객은 증가영향을 주었다. 이에 따라 편의점 출점에 있어서 상권 내 남녀 구성비에 매우 유의할 필요성이 있다.

수술로써 치료한 일측성 상악동 병변 318예의 후향적 연구

이호병,이상훈,문지승,박근형,구수권 대한이비인후과학회 부산,울산,경남 지부회 2018 임상이비인후과 Vol.29 No.2

Background and Objectives:Unilateral maxillary sinus lesions are relatively common but may occur in variety of causes. Therefore, accurate diagnosis and appropriate treatment are needed. The aim of this study is to review patients with unilateral maxillary sinus lesion who underwent surgical treatment and to analyze causes and characteristics of unilateral maxillary sinus lesions with literature review. Materials and Methods:A retrospective chart analysis was completed on 318 patients with unilateral maxillary sinus lesions who underwent surgical treatment from January, 2008 through May, 2018. Clinical history and data such as age, sex, symptoms of initial, radiologic and dental finding, operation type were collected from medical record. Results:Patients mean age was 50.7 years with slight male gender dominance. Most common type was sinusitis (42.7%), followed by odontogenic sinusitis (22.3%) and fungal ball (19.5%). In particular, the most common cause of odontogenic sinusitis was post dental surgery such as implant. Middle meatal antrostomy (90.9%) was accounted for a great part of surgery underwent to patients. Patients complained of post nasal discharge (62.9%), nasal obstruction (40.9%) and odor smell(35.2%) most commonly. Periapical lucency (35.8%) was the most common in CT finding followed by implant perforation (17.3%) and oroantral fistula (12.3%) in odontogenic sinusitis. Conclusions:Unilateral maxillary sinus lesions are relatively common, but they are increasing recently with dental procedures such as implant surgery, and serious adverse effects due to malignant tumors or improper treatment may occur, so accurate diagnosis and treatment are needed.

도시 주거 입지 모형의 확률적 평형에 관한 연구:소비자 복지적 접근

이호병 단국대학교 1998 論文集 Vol.33 No.-