• 한국포장학회지
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• 제26권3호
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• pp.155-163
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• 2020

This paper conducted a study on the operation plan of the packaging system to enhance the logistics efficiency between the manufacturer and the distributor, whose prior research in the relevant field was insignificant. By identifying problems and improvements in the operation of the packaging system between domestic manufacturers and distributors through the Retail Ready Packaging. The institutional aspects were investigated to confirm that the mediation role of government and social organizations was required to resolve issues (χ2 = 148.916, p < 0.001), and that guidelines that gathered diverse opinions for the rational operation of the packaging system were essential, while institutional aspects are needed to be supplemented to be willing to improve logistics efficiency (χ2 = 95.781, p < 0.001). In this study, even though the difference in perception between manufacturers and distributors is clear and the issue related to the operation of the packaging system is ongoing, if there is no effort to grasp the issue, the opinions between manufacturers and distributors will be left at odds and could become a social problem. Unnecessary interference from government and social organizations should be excluded, but the level of mediation to support win-win management in order to promote logistics standardization and reduce CO2 and national logistics costs can be explained as a catalyst for improving logistics efficiency through reasonable operation of the packaging system.

• 보건행정학회지
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• 제4권2호
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• pp.77-110
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• 1994

This study is an empiriacl analysis of effects of government intervention on the health care delivery system in Korea. The purposes of this study are to find out the effects of government intervention on the per capita national health expenditure(per capita NHE), crude mortality rate(CMR), and institutional efficiency. Here, the institutional efficiency is defined as a formula shown below: log$\frac{100-curde mortality rate }{per capita NHE}$$\times$100. The formula indicates that the instiutional efficiency increases if the CMR and/or per capita NHE goes down. In the meantime the government intervention is measured by six independent variables: I) the degree of social developments, ii) the numberr of physicians per 100, 000 population, iii) the proportion of specialists among the total physicians, iv) the proportion of public expenditure among the NHE, v) the proportion of public beds to the total number of beds, vi) the proportion of physicians working at the public sector to the total number of physicians. In the above six independent variables iv), v) and vi) are the ones that reflect the degree of government intervention. In actual calculation, the two independent variables v) and vi) are integrated into a new variable based on one to one correspondence. The materials used are the time-series data from 1970 through 1990 in Korea. A path analysis and the time-series regression analysis were adopted to estimate and examine the causal relationship between variables involved. And decomposition of the effect of causal relationship is made to find net effect, direct and indirect effect. The major findings are as follows; 1. The effect of public expenditure, number of physicians per 100, 000 population, the proportion of specialists among the total physicians and social development shows a positive relationship with per capita NHE. Only if the government intervention would be counted, the effects of the number of physicians and the proportion of specialists succeed in containing per capita NHE. 2. In additionn to the above four variables, one additional variable, per capita NHE, was also responsible for the reduction of CMR. The factor of social development found to be the most potent predictor of the CMR reduction. However, the CMR reduction due to government intervention was negligible. 3. Meanwhile, the above four variables were found to was have negative effects on the institutional efficiency. The reverse is true when the government intervention is counted. For example, the number of physicians and the proportion of specialists have played a positive role in raising institutional efficiency via goverment intervention. This comes from the factual effect that the increment of institutional efficiency via the reduction of per capita NHE is bigger than via the reduction of CMR.

• 국제지역연구
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• 제15권3호
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• pp.429-449
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• 2011

본 연구에서는 지난 30년간의 한국 해외직접투자 자료를 이용하여 투자유형과 제도적 거리가 해외직접투자의 의사결정에 미치는 영향을 분석하였다. 한국기업의 해외직접투자 총액을 종속 변수로 시장추구, 효율성추구, 전략적자산 추구, 자원추구와 같은 투자유형과 경제적 거리, 정치적 거리, 문화적 거리와 같은 제도적 거리를 독립변수로 하여 패널분석을 시행하였다. 분석결과, 한국기업들은 시장추구(시장크기), 효율성추구, 전략적자산 추구를 위해 해외직접투자를 수행하는 것으로 나타났으며, 제도적 거리 중 경제적 거리가 해외직접투자에 영향을 미치는 것으로 나타났다. 또한, IMF 외환위기 전후로 해외직접투자 결정요인의 변화에 대해서도 비교분석 하였다. 분석결과, IMF 외환위기 이전에는 시장추구, 전략적자산 추구를 위해 해외직접투자를 수행하는 것으로 나타났으며, IMF 외환위기 이후에는 시장추구(절대적 시장크기, 시장성장률), 전략적자산 추구형 투자와 아울러 효율성 추구형 투자를 하는 것으로 나타났다. 또한, IMF 외환위기 이전과는 다르게 제도적 요인 중 경제적 거리 변수인 투자대상국의 FDI 투자에 대한 개방성, 투자국과의 교역량이 해외직접투자와 양(+)의 유의적 관계가 있는 것으로 나타났다.

• 대한지역사회영양학회지
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• 제12권2호
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• pp.178-188
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• 2007

This study was performed to suggest a new efficiency measurement indicator is necessary for evaluating management efficiency of food service operations in contract-managed foodservice companies, to distinguish efficient food service providers and inefficient ones by measuring comparative efficiency among food service operations, and to provide guidance for effective management through showing benchmarking targets for improving inefficient food service providers. The subjects of this study were the 93 B&I foodservice Operations of a domestic contract food service company. The analysis was conducted using CCR model in DEA model. A software, 'Frontier analyst', was used for the analysis. Based on the results derived from comparison of efficiency evaluation classified by providers with use of DEA, it was possible to identify efficient food providers and inefficient providers, and subsequently provide benchmarking guidelines for improvement of the inefficient groups. In analyzing the differences between the results of DEA efficiency evaluation by detailed operation status of food service providers, there was significant difference of efficiency outcomes in terms of contract types, while there was no significant difference in terms of business condition.

• 한국식품조리과학회지
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• 제23권2호통권98호
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• pp.270-279
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• 2007

The purposes of this study were to analyze the profitability of audited restaurant franchise firms and to investigate the financial variables affecting profitability. This study decomposed profit variation into the three main factors comprising the Du Pont Identity (operating efficiency, asset use efficiency and financial leverage). The operating efficiency of restaurant franchise firms was on the rise until 2004, but dropped dramatically in 2005. Especially, the profit margin dropped from 13.46% in 2004 to 6.54% in 2005. The asset use efficiency has been decreasing since 2003. The total asset turnover ratio, which can be indicative of over-investment, dropped from 1.55 in 2003 to 1.50 in 2005. The financial leverage remained stable after 2002. There were major differences in debt accumulation among the firms, and the current level of debt was thought to be higher in the restaurant industry than in other industries. Based on the results of a multiple regression analysis, we concluded that the factors affecting ROE were the debt-equity ratio, total asset turnover and the size of the firm. The debt-equity ratio and total asset turnover had a significantly positive effect on ROE, while the firm size had a significantly negative effect on ROE. However, the current ratio and sales growth rate were not significant. The finding that firm size and profitability were negatively related implied that restaurant franchise firms should pursue qualitative growth rather than quantitative growth. There was no major difference in profitability between domestic brands and foreign brands. However, the domestic brand was more efficient in terms of asset usage than the foreign brand.

• KIEAE Journal
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• 제6권3호
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• pp.43-48
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• 2006

This paper aims to suggest ways of institutionally improving standards that must be applied when installing Water Reclamation/Reuse (WRR) system based on efficiency analysis. Currently, the standard for WRR system establishment requires that the system should treat more than 10% of used water in the building of over $60,000m^2$ in total area of all floors, but our research has found that it would be more effective to change the standard to $150-m^3-per-day$ reclaimed water or the total area of all floors of $30,000m^2$ ($50,000m^2$ in the case of an office building). In other words, what this paper suggests is not a one-size-fits-all standard based on the total area of all floors, but a reasonable and flexible standard that takes into account efficiency and a unit water usage according to a building's purpose. Furthermore, this paper recommends a new WRR standard that can be applied to large-scale land development for housinglots, like the New Town. The recommendation is based on the economic analysis that the WRR system will ensure efficiency only if the amount of reclaimed water is over 4,000 tons per day, which corresponds to 4 millions square meters of housinglots. Regarding the size of the established facility, this paper suggests changing the standard, which is now set at over 10% of water usage, to what is relative to the total amount of use of reclaimed water in order to ensure efficiency and promote use of reclaimed water. In addition, this paper proposes that governmental support should be offered not only to facility owners, who are recipients at present, but also to facility builders. By doing so, those who donate a facility to the government, central or local, after building it, can be provided with substantial aid. Therefore, the application of the institutional improvement suggested in this paper is expected to create environment-friendly living conditions and boost the quality of life by encouraging people to secure water resources efficiently in buildings, and in a wider range, in cities.

• 기술혁신학회지
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• 제21권4호
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• pp.1345-1365
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• 2018

본 연구는 정부와 전문기관간에 위임-대리인관계가 대리인문제를 발생시키고 연구관리전문기관의 효율성에 영향을 미칠 수 있다는 가정 하에, 법적위탁이 아닌 계약에 의한 위탁사업은 사업수탁에 대한 불확실성과 외부영향에 의한 대리인 비용 발생으로 법적 위탁사업 보다 효율성이 낮을 것이라는 가설을 검증하고 사업별 효율성에 미치는 영향요인들을 분석하고자 한다. 이를 위해 정부와 전문기관간의 세부사업별 사업위탁방식(더미변수)과 사업관리비 비율간의 관계를 분석하기 위해 사업방식(Top-down/bottom-up), 사업규모(예산, 과제수), 기관운영경비 편성비중, 기관의 수권예산대비 출연금 비율 등을 통제변수로 사용하였다. 분석결과에 따르면, 사업관리 효율성과 정부와의 사업위임방식(법적위임)간의 양의 상관성이 확인되었으며, 전문기관의 안정성과 독립성을 반영할 수 있는 법적지위 및 예산 구조 관점에서의 시사점이 도출되었다. 본 연구의 정책적 함의로서, 전문기관의 사업관리 효율성을 높이기 위해서는 법적인 안정성과 예산의 안정성이 확보되어야 하고 이를 통해, 위임자-대리인 문제에서 발생하는 도덕적 해이나, 역선택을 회피할 수도 있다는 점을 시사한다.

• 무역학회지
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• 제41권5호
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• pp.139-161
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• 2016

본 연구는 BPO의 제도적 운용과 금융지원 차원에서 검토하였다. BPO는 시스템화, 지급확약, 비즈니스의 효율성 개선, 위험완화, 금융지원 등의 제도적 이점을 제공한다. 이와 같은 제도적 이점으로 시대적 패러다임에 부합하는 새로운 결제제도로 발전할 것으로 보인다. 그 운용에 있어서 데이터 중심의 시스템적·전자적으로 이행된다는 점에서 그 효율성과 안전성을 높인다. 따라서 BPO는 전통적인 금융무역결제시스템의 대안으로 발전·정착할 것으로 보인다. 본 연구는 SWIFT 및 ICC 등의 자료를 포함한 문헌을 중심으로 연구하였다.

• 한국정보시스템학회지:정보시스템연구
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• 제8권2호
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• pp.129-143
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• 1999

A great number of companies are currently examining the opportunities made available through the internet. This research aims to identify the factors that influence the adoption of the internet market. The innovation-IT-diffusion theory provide the theoretical foundation for this study. Seven factors were found to influence the adoption level of the internet market. They are top management support, cost efficiency, inclination toward new technology, absorptive capacity, institutional support, competitors move and customer pressure. Nonparametric test was used to test hypotheses. The results shows that top management support is the most important factor, and institutional support is not related to the adoption of the internet market.

• 한국조리학회지
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• 제10권4호
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• pp.133-144
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• 2004

The object of this study was to investigate the effect of food material supply system on productivity in institutional foodservice. This study was examined by food service companies were enlisted under the influence of domestic enterprises, which used central supply system for the central kitchen operation and efficiency food material circulation system. The main result of this study was as follow: According to the analysis of these data, enlargement of efficiency in food utilization was placed at rising of utilization Processing food materials. And resulted in good expectations such as competitive strengthening, quality capacity strengthening and improvement in sanitary conditions from a productivity point of view.