• Management & Information Systems Review
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• v.28 no.2
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• pp.95-112
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• 2009

The paper investigates the determinants of firm's standardization activity in the Korean service industry. Standardization variables as dependent ones are standardization management at the firm level, domestic standardization activity, and international standardization activity. The independent variables include innovative activities(R&D intensity and patent application), firm size, export ratio, network, and firm's organization characteristics. We estimated the logistic regression model, using the data from 102 Korean service firms. The empirical findings are as follows. First, R&D intensity has a positive effect on international standardization activity, but not on the standardization management at the firm level and domestic standardization activity. Second, patent application has a negative effect on the standardization management at the firm level. Third, firm size doesn't have any influence on firms' standardization activities in the service sector. Fourth, the level of chief executive officer's interest on standardization is a very important factor in determining firms' efforts to participate standardization process, regardless of types of standardization activity.

• Journal of Korea Entertainment Industry Association
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• v.13 no.5
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• pp.1-13
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• 2019

This study examines the impact of factors that affect Hollywood movies' box office performance, using a sample of 149 movies that were ranked number 1 on the first week of release between 2014 and 2018. Such factors as production budget, the number of opening screens, the valence and volume of both critics and netizens, rating, distributor's power, remake, high season, genre are introduced to analyze box office performance. The result shows that the determinants of the US box office and the total box office are different. Considering the difference in budget by genre, the number of opening screens is not influential in the US box office performance of all genres with production budget of less than $100 million. The result suggests the need to refine more elaborated models for future research on box office performance.

• Journal of Digital Convergence
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• v.13 no.11
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• pp.449-459
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• 2015

The purpose of this study was to examine demographic, human capital and service factors affecting employment outcomes of people with hearing impairments. The total of 422 individuals (age from 20 years to 65 years) with hearing impairments were collected from the Panel Survey of Employment for the Disabled from Korea Employment Agency for the Disabled. The dependent variable is employment outcomes. The predictor variables include a set of personal history, human capital and rehabilitation service variables. The chi-squared automatic interaction detector (CHAID) analysis revealed that the status of the national basic livelihood security played a determining role in predicting the employment of people with hearing impairments. Also, it was found that the three factors of the status on the national basic livelihood security, needed help about activities of dailey living, licenses & employment service factors created bigger synergy effect when they inter-complemented one another.

• Environmental and Resource Economics Review
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• v.17 no.4
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• pp.691-717
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• 2008

The Kyoto Mechanisms allows a supplementary means for compliance, CDM(Clean Development Mechanism) and JI(Joint Implementation) projects. The investment in CDM projects is increasing rapidly as the first implementation period began in 2008. This paper seeks to determine factors affecting the price of primary CER using UNFCCC CDM Project Development Document(PDD) data. This study employs the Cluster analysis and the GLS(Generalized Least Squares) method.

• KDI Journal of Economic Policy
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• v.10 no.1
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• pp.87-106
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• 1988

본고(本稿)는 1970~86년의 기간중 우리나라 주택시장(住宅市場)에서의 수요(需要) 및 공급결정요인(供給決定要因)을 분석하고 주택관련자금(住宅關聯資金)의 흐름을 연간(年間) 시계열자료(時系列資料)를 이용하여 모형화함으로써 주택금융(住宅金融)의 주택수급(住宅需給)에 대한 영향을 알아보았다. 주택부문(住宅部門) 순투자(純投資)로 파악된 수요측면(需要側面)에서는 민간소비지출(民間消費支出)로 대치된 항상소득(恒常所得)이 중요한 결정요인(決定要因)이었고 주택부문(住宅部門) 총투자(總投資)로 파악된 공급측면(供給側面)에서는 주택사업자(住宅事業者)의 기대수익률(期待收益率) 및 주택금융취급기관(住宅金融取扱機關)의 자금여유 등이 중요한 결정요인으로 나타났다. 또한 본고(本稿)에서는 가치기준(價値基準)의 새로운 주택가격지수(住宅價格指數)를 산정함으로써 기존(旣存)의 주택연구사례(住宅硏究事例)에서 지적되어 온 주택가격(住宅價格)에 대한 자료부재(資料不在)를 극복하였다.

• The Korean Journal of Financial Management
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• v.10 no.1
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• pp.77-96
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• 1993

본 논문의 연구목적은 통화선물시장(通貨先物市場)을 대상으로 선물거래를 할 경우에 발생하는 거래비용(去來費用)의 측정(測定) 및 결정요인(決定要因)들을 규명하는데 있다. 먼저 선물시장에서 광의의 거래비용을 정의하고 이를 토대로 일별 총거래비용을 추정하였다. 추정된 총거래비용의 결정요인을 추출하기 위해 중회귀분석을 수행한 결과 거래대상통화와 가격표시통화간의 만기까지의 이자의 차이와 선물가격 의 조건부분산(條件附分散)이 총거래비용에 영향을 미치고 있음을 알 수 있었다. 또한 총거래 비용에서 이자의 차이를 제외시킨 순거래비용을 분석한 결과 거래량이 순거래비용과 양(%)의 유의적인 관계가 있음을 확인할 수 있었다. 이러한 관계를 종합해 볼 때 통화선물시장(通貨先物市場)에서의 거래비용(去來費用)은 이자요인(利子要因)과, 위험을 나타내는 조건부분산(條件附分散) 및 거래량(去來量)에 의해 그 크기가 결정된다고 결론지을 수 있었다. 즉 선물거래시의 거래비용의 크기는 이자차이(利子差異)뿐만 아니라, 분산(分散)과 거래량에 의해서도 영향을 받는다고 할 수 있었다. 이같은 본 연구의 결과는 스프레드를 주된 거래비용으로 정의해온 기존의 연구와는 차별적이라는데 그 의의가 있다.

• Journal of International Area Studies (JIAS)
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• v.14 no.1
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• pp.3-30
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• 2010

The focus of this paper is the determines of asymmetric cooperation between the European Union(and EC) and the Democratic People's Republic of Korea(DPRK). By analyzing the varying degree of cooperation and conflict by the EU and the DPRK, it argues that the outcomes of the asymmetric cooperation and conflict can be fully explained by the domestic and international variables.

• 한국벤처창업학회:학술대회논문집
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• 2017.11a
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• pp.133-137
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• 2017

벤처캐피탈의 공동투자전략은 투자 위험의 분산과 투자 자원의 효율적 관리, 투자사에 관련된 정보비대칭 완화 관점에서 단독투자전략보다 장점이 있다. 공동투자는 다른 한편으로는 투자정보 공유 네트워크와 투자기회 확보를 위한 경쟁을 드러내 보이기도 한다. 본 연구는 2014년부터 2016년까지 3년간 공개된 한국 벤처캐피탈의 한국 스타트업에 대한 투자 정보를 수집 및 분석하여 벤처캐피탈의 투자 전략 및 네트워크에 대한 실증 분석을 수행한다. 네트워크 분석, 로지스틱 회귀분석 등을 포함한 통계적 검정을 수행한 결과 벤처캐피탈의 분야별 전문성(투자집중도), 내적역량(업력 및 전문 인력의 수), 투자 네트워크, 피투자 스타트업의 업력 모두 공동투자여부에 영향을 끼친다는 증거를 발견할 수 없었다. 본 연구의 분석 결과 한국의 벤처캐피탈이 공동투자를 결정짓는 요인은 피투자기업의 사업 분야를 제외하면 투자금액의 크기와 보유 펀드의 규모 등 자금요인이 유일했다. 이 결과가 시사하는 바는, 한국의 벤처캐피탈 대다수가 투자형태의 결정에 있어 자사의 전문성이나 피투자기업의 본연적 사업 리스크를 고려한다거나 투자 기회 정보의 공유를 통해 투자형태를 전략적으로 결정하기 보다는 단순 자금운용 측면에 경도되어 있지 않은가 하는 점이다.

• International Journal of Highway Engineering
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• v.13 no.3
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• pp.167-176
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• 2011

This study's purpose is to analyse factors of determination about detouring for makinga standard model in regard of unfavorableness and uncertainty when unspecified individual recipients make a decision at the time of course detour. In order to achieve this, we surveyed SP investigation whether making a detour or not for drivers as a target who take a high way and National highway. Based on this result, we analysed detour determination factors of drivers, establishing a combination model of Decision Tree and Neural Network model. The result demonstrates the effected factors on drivers' detour determination are in ordering of the recognition of alternative routevs, reliable and frequency of using traffic information, frequency of transition routes and age. Moreover, from the outcome in comparison with an existing model and prediction through undistributed data, the rate of combination model 8.7% illustrates the most predictable way in contrast with logit model 12.8%, and Individual Model of Decision Tree 13.8% which are existed. This reveals that the analysis of drivers' detour determination factors is valid to apply. Hence, overall study considers as a practical foundation to make effective detour strategies for increasing the utility of route networking and dispersion in the volume of traffic from now on.

• Journal of the Korea Society of Computer and Information
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• v.27 no.9
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• pp.235-242
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• 2022

One of the important research streams in the privacy literature for the past decade has been to discover factors affecting the decision-making process related to self-disclosure, called the cost-benefit analysis. However, although human behavior is greatly influenced by affective as well as cognitive factors, most of the factors found in previous studies are those with cognitive properties. Based on the awareness of this imbalanced situation, the study examines the role of affective factors on self-dislosure decision-making, especially SNS enjoyment and SNS fatigue. As a result of data analysis, the study finds that the influence of these affective factors is significant, and the influence of SNS enjoyment is greater than that of SNS fatigue. As for the relationship between the affective factors and the decision-making factors, the study finds that the positive affect(enjoyment) relates to only the positive evaluation factor(benefit) and the negative affect(fatigue) relates only the negative evaluation factor(cost), which demonstrate the congruent effect mechanism. Based on the result, the study discusses meaningful implications and suggestions for future studies.