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패밀리 레스토랑의 지적자본과 경영성과 간의 구조적 관계
김태구 한국외식경영학회 2012 외식경영연구 Vol.15 No.5
Intellectual capital plays a central role in business survival and performance in the knowledge-based economy. The purpose of this study is to investigate the structural relationships among intellectual capital dimensions and business performance in family restaurants. The current study classified Intellectual capital into three dimensions: human capital; organizational capital; and customer capital. This study applied a structural equation modeling to investigate the proposed model and hypotheses. The results showed that human capital affects organizational capital and customer capital, and organizational capital influences customer capital. In addition, human capital indirectly influences customer capital via organizational capital. Intellectual capital dimensions, with the exception of organizational capital, directly affect business performance; however, organizational capital indirectly influences business performance via customer capital. Also, human capital indirectly affects business performance via organizational capital and customer capital. This study helps family restaurant managers identify relevant intellectual capital dimensions and their indicators to enhance business performance.
김태구,노영희,정승필,황동규,박민수,강영식 대한설비관리학회 2019 대한설비관리학회지 Vol.24 No.3
With the growth of research and development (R&D), the use of experimental equipment has increased continually in university research laboratories, enterprise institutes, and government research institutes, which caused an increase of experimental equipment accidents. The experimental equipment accidents can lead to safety and health problems among researchers in laboratories. Therefore, this study aimed to investigate the high-risk equipment in laboratories, to develop a safety manual for researchers, and to provide information to researchers to be educated of hazardous factors of given pieces of equipment. On the basis of this study, the researcher is to identify the hazardous points before using the equipment. In addition to, this study is expected to the development of policy concerning accident prevention of experimental equipment.
사회적 영향, 적합성과 개인 혁신성이 호텔정보시스템 수용행동에 미치는 영향
김태구,조문수 한국관광학회 2007 관광학연구 Vol.31 No.5
This paper investigated hotel employees’ perceptions and their acceptance to hotel information systems (HISs). Using a technology acceptance model (TAM) as a theoretical background, the social influence, task-technology fit (TTF), and personal innovativeness in information technology (PIIT) on HIS users’ normal daily routine usage are further explored. Structural equation modeling (SEM) technique was employed to investigate the strength of the hypothesized relationships among the constructs of social influence, TTF, PIIT, perceived ease of use, perceived usefulness, and behavioral intention to use. Results provided empirical support for an extended TAM and confirmed its robustness in predicting users’ behavioral intention to use HISs. Additionally, the paper presented a progressive theory and a practical contribution to increase the acceptance in order to provide useful suggestions for hotel managers and HIS practitioners.핵심용어(Key words):호텔정보시스템(Hotel information system), 사회적 영향(Social influence), 과업-기술 적합성(Task-technology fit), IT에 대한 개인 혁신성(Personal innovativeness in IT), 기술수용모형(Technology acceptance model)
패널데이터모형을 적용한 호텔 외국인 객실수요 결정요인 추정
김태구,서용건 한국관광학회 2007 관광학연구 Vol.31 No.1
This paper adopts Hsiao‘s panel data model technique. In this study, random effect model in the one-way error component regression model has been determined. Analyzing Seoul upscale hotels, over a 36 quarter period (1997Q1~2005Q4), this study provides empirical evidences of significance positive relationships between the number of arrivals in Korea, exchange rate, seasonality of 2 quarter, 4 quarter and room demand of foreign user. However, this study provides empirical evidences of significance negative relationships between average room rate, consumer price index, severe acute respiratory syndrom, pathogenic avian influenza and room demand of foreign user. Implications of these findings are discussed for hospitality context research and practice.핵심용어(Key words): 객실수요 결정요인(Determinants of room demand), 패널데이터모형(Panel data model), 임의효과모형(Random-effects model), 고정효과모형(Fixed-effects model), 개별특성효과(Individual-specificeffects), 시간특성효과(Time-specific effects)