• Korea Petroleum Association Journal
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• no.9 s.244
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• pp.49-53
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• 2004

지난해 쉘은 매장량 분식파문에도 불구하고 전체 매출액 및 순이익은 전년대비 각각 21%, 29%가 증가하였으며, 특히 매출액은 2,689억달러를 기록해 엑슨모빌을 제치고 메이저 1위를 차지했다. 이는 주로 원유 및 천연가스 가격의 고공행진에 따른 것으로 이익의 73%는 상류부문에서 거둔 것으로 나타났다. 정제ㆍ판매부문에서는 정제마진 개선으로 전년대비 순이익의 9% 증가하였으며, 수익성이 없는 정제시설을 매각하고 판매네트워크를 강화하는 등 지속적인 구조조정을 실시하고 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.10a
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• pp.75-78
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• 2000

정보의 양이 많아지면서 대용량의 자료에서 필요한 자료를 찾는 일의 중요성이 날로 증대되고 있다. 본 논문에서는 100만건 이상의 손익 자료에서 시계열성 매출액, 사원별 매출액 등과 같은 정보의 조회시 조회 속도를 향상시키기 위한 여러 방법들을 고려하여 손익 평가 시스템을 구축하고 앞으로의 발전방향을 알아본다.

• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.318-325
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• 2014

The aim is to analyze a performance evaluation of local governmental public hospitals. Data were collected from public disclosure system DB of National Tax Service on 15 July 2013. Twenty-two income statements of local governmental public hospitals were analyzed using descriptive statistic analysis. The analyzing factors were medical operating profit, contribution margin, and trend of operating profit. The important result was that the medical operating profit was negative, average medical operating profit was -4,678.9 million won. However, the contribution margin was positive in all local governmental public hospitals, and average contribution margin was 12,572.5 million won. The trend of operating profit was positive in 15 local governmental public hospitals between 2011 and 2012. The average increased operating profit was 1,299.1 million won. Through this result, we suggest that not only individual public health hospital perspective, but also the enterprise wide perspective like nation was significantly considered to make decision of closure or maintain of local governmental public hospitals.

• 베이커리
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• no.3 s.368
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• pp.129-131
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• 1999

• The tire
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• s.126
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• pp.50-52
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• 1986

• Product Safety
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• s.259
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• pp.12-13
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• 2015

• Venture DIGEST
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• s.41
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• pp.16-16
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• 2004

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.10 no.2
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• pp.135-142
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• 2015

This paper analyzed the effects of changes in temporary workers on firm performances, and the effects of different workforce portions of business functions on corporate performances, respectively, using Korean venture business survey conduected in 2013. Results show that the performance of venture businesses decreases significantly, as the portion of temporary workers increases, which is more pronounced in small companies than in medium companies. In addition, the portions of workforce for administration, R&D, production, and sales don't have uniform effect on firm performance, where medium companies are affected significantly by the portions of production and sales, while small companies do not show significant relationship. This analysis implies that innovative firms, based on knowledge workers, need to use caution when they plan to increase temporary workers, which may lead to lower performance. However, we need further research for the basic causes of the possible lower performance.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.11
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• pp.151-156
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• 2019

This study aims to develop a distress prediction model and to evaluate distress prediction power for the food services industry by using 2017 food service industry financial ratios. Samples were collected from 46 food service industries, and we extracted 14 financial ratios from them. The results show that, first, there are eight ratios (financial ratio, current ratio, operating income to sales, net income to assets, ratio of cash flows, income to stockholders' equity, rate of operating income, and total asset turnover) that can discriminate failures in food service industries and the top-level food service industries. Second, by using these eight financial ratios, the logit function classifies the top-level food service industries, and failures in the food service industry can be estimated by using logit analysis. The verification results as to accuracy in the estimated logit analysis indicate that the model's distress-prediction power is 89.1%.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.439-446
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• 2013

The purpose of this study is to analyze the status and the competitiveness improvement of character industry comparing to relative LQ index of the no. of character company, the no. of employee and the amount of revenue of 2007, 2009, and 2010 between including Metro area and regional blocks(kangwon, chungchung, daekung, honam, dongnam and jeju region). The results of this research are as follows. In case whole regional analysis, no. of employee and no. of character company suggested jeju, dongnam and Metro have high competitiveness during the 3 years and amount of revenue suggested consistent high competitiveness 6 block except Metro. But in case of except of Metro, no. of character company and the no. of employee indicated dongnam and jeju showed competitiveness during 3 years. Chungchung area indicated high competitiveness at no. of employee(2009) and no. of character company(2011). The amount of revenue indicated jeju area have high competitiveness during 3 years.