• 4차산업연구
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• 제1권2호
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• pp.21-32
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• 2021

Purpose - International diversification, a critical issue in research and practice, undoubtedly represents a growth strategy with great potential impact on firm performance. Although the literature has widely examined the relationship between international diversification and firm performance in international business and strategic management research, it remains unconfirmed. This study, therefore, aims to clarify the relationship as it relates to information service firms. Research design, data and methodology - To examine the international diversification-performance relationship, this study uses a sample of major Korean service firms spread over four industries spanning a period of five years between 2005 and 2009. In this study. generalized least square was used to analyze the relationship between international diversification and performance of service firms. Result - The result showed the U-shaped curvilinear form between international diversification and performance in service firms. Especially, IT service firms may differ from other service firms that the negative effect of internationality may have weaker than other types of service firm. Conclusion - Based on the empirical results, the U-shape relationship between international diversification and performance is confirmed in Korea service firms. Furthermore, information service firm may reduce the initial internationalization cost by transferring codified and digitized information using information and communication technology, so that gain benefit from early international expansion.

• 경영과정보연구
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• 제6권
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• pp.117-135
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• 2001

This study investigates whether the post-merger bad performance of merging firms was caused by the increase of cost and which cost is responsible for that, if it were. To do this, it is investigated whether there is any difference in terms of cost between pre-merger versus post-merger firms. Also the comparison of cost is used between merging firms and non-merging control groups. The finding is that the merging firms have a bigger cost than the non-merging control group and the post-merger firms have a bigger cost than the pre-merger firms. Especially labor cost to revenue and depreciation cost to revenue are statistically very different among them. Thus it is suggested that there are inefficiency of manpower and assets.

• 한국IT서비스학회지
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• 제8권1호
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• pp.47-58
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• 2009

The information protection security diagnosis institution was applied services since 2004, for the leveling up of public information protection and the establishment of the stability and reliability of information communication. And this security diagnosis was implemented actually on the 142 firms in 2005, the 160 firms in 2006 and the 205 firms in 2007. But this is recognized by the some firms as one of the unnecessary regulations. And there are some difficulties with collecting the subjective and reliable source data for establishing the information protection security diagnosis target. In this research, the enhanced model on the selection of information protection security diagnosis target firms was suggested by the interview with some expert and the analysis for the related actual data. By the model which are introduced from the statistical analysis of the related data and the summary of some expert's suggestions, information protection security diagnosis target can include the information telecommunication service providers taking 5 billion won as sales in a year, and web service providers like as shopping mall site, with the personal records of 2 million subscribers.

• 한국컴퓨터정보학회논문지
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• 제12권1호
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• pp.219-229
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• 2007

본 연구는 코스닥시장에서 합병기업을 대상으로 연구의 결과 첫째, 합병공시효과검증에서는 공시시점에서 정(+)의 누적초과수익률로서 기업가치증가로 해석할 수 있으나, 장기간에서는 상반된 결과가 도출되었다. 둘째, 합병으로 인해 일반기업의 가치증가가 벤처기업보다 높다고 볼 수 있다. 셋째, 과거성과가 높은 glamour 기업보다 과거 성과가 좋지 않은 value기업이 합병 후 성과가 높아진다는 성과추정가설이 성립한다. 넷째, 소규모기업의 누적초과수익률이 대규모기업의 누적초과수익률을 초과함으로서 합병으로 인한 규모효과(size effect)가 존재하는 것으로 해석할 수 있다. 다섯째, 운영성과 검증에서는 합병시점에서는 대부분의 변수가 정(+)의 값이나 합병 후 음(-)의 값을 보였다. 이런 결과는 코스닥 시장에서의 합병이 경제적 논리보다는 재무적 논리에 바탕을 두고 있다고 평가함으로서 기업가치가 하락하는 것으로 추정된다.

• Management Science and Financial Engineering
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• 제12권1호
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• pp.35-64
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• 2006

This study empirically investigated cultural differences in the amount of information provided by management accounting information systems as well as the differences in organizational performance according to variations in the amount of information. Through cluster analysis, we classified sample firms into five organizational cultural types: Semi-innovative, innovative, bureaucratic, semi-bureaucratic and supportive. The results showed that in the semi-innovative firms, a greater amount of the traditional and advanced types of information is produced, while in bureaucratic firms, traditional information is much more provided than in the innovative, semi-bureaucratic and supportive firms. These results confirmed cultural differences in the amount of information produced. According to the results of this study, it was found that in organizational performance, the rankings of semi-innovative firms, which have the highest scores in the amount of information, are also the highest, and the performance scores in innovative firms are generally next to those of semi-innovative firms. Hence, it is concluded that there are cultural differences in the amount of information provided, and these differences affect organizational performance.

• 통상정보연구
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• 제8권3호
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• pp.277-297
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• 2006

Joined WTO, China has revised or removed continuously some of existing enter barriers which have been protecting Chinese distribution market. Chinese government intend to open completely it's distribution market in 2007. Such as the open policy of Chinese distribution impact on Korean firms which invest in China. in order to occupy China's market, Korean firms needs to prepare counterplan on change of China's distribution environments. China's distribution environment is uncertain on account of remaining communism system even though opening it's distribution market. The purpose of this paper is to suggest diverse counterplan of Korean firms and answer how Korean firms can enter the China's distribution market successfully. through exmaninig how China's distribution channel is formulated and implemented. this study exhibits a model for strategy of Korean firms and shows implementations schemes.

• 중소기업융합학회논문지
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• 제4권4호
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• pp.7-12
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• 2014

This study empirically investigated cultural differences in the amount of information provided by managerial accounting information systems as well as the differences in organizational performance according to variations in the amount of information. Through cluster analysis, I classified sample firms into five organizational cultural types: Semi-innovative, innovative, bureaucratic, semi-bureaucratic and supportive. The results showed that in the semi-innovative firms, a greater amount of the traditional and advanced types of information is produced, while in bureaucratic firms, traditional information is much more provided than in the innovative, semi-bureaucratic and supportive firms. These results confirmed cultural differences in the amount of information produced. According to the results of this study, it was found that in organizational performance, the rankings of semi-innovative firms, which have the highest scores in the amount of information, are also the highest, and the performance scores in innovative firms are generally next to those of semi-innovative firms. Hence it is concluded that there are cultural differences in the amount of information provided and theses differences affect organizational performance

• 산업경영시스템학회지
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• 제21권46호
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• pp.103-118
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• 1998

This study closely examines quality management's realities which manufacturing firms have and effective result controls access formula by comparison and analysis on the product of introduction quality control realities and quality management of manufacturing firms in Chollabukdo. In order to accomplish the purpose of this study, this research was progressed as order of literature review and survey. After literature review this study drew up questionnaire on the basis of foregoing literature and executed survey on manufacturing business taking TQM(Total Quality Management) in Chollado's area. The result of analysis are as follows. First, according to the analysis manufacturing of industry's realities, investment in TQM techniques seems to contribute to the performance of manufacturing firms, but most of manufacturing firms quality control do not have strategic orientations. Conseqently, general and strategic quality management system suitable for the realities of manufacturing industry are required. Second, It seems that manufacturing industry didn't recognize strategic importance for competitive advantage. Namely, It was found that firms with less TQM executed non-strategic quality management, compared with firms more TQM.

• 한국전자거래학회지
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• 제6권3호
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• pp.17-40
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• 2001

In this study we tried to measure the user satisfaction with IT in small firms. Though the number of small firms is not negligible, most studies on the IT satisfaction focused on medium and large-sized firms. Using Palvia's model in 1999 we measured If satisfaction of the employee in small firms in the manufacturing and telecommunication industry. We included seven constructs such as S/W pertinence, information content and accuracy, information format, system usefulness, system continuance, and system support to measure IT satisfaction. The result suggests that the If users in small firms are generally dissatisfied with the information technology and the areas of deep dissatisfaction are system usefulness and system support. Type of business, the gender and education of the users are found to affect the level of satisfaction.

• Asia pacific journal of information systems
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• 제12권4호
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• pp.173-192
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• 2002

Internet-based on-line firms have focused on the development of new business models with an assumption that this new model would create their competitiveness. At the same time, off-line firms have opened new marketing channels on the internet in order to defend their position against on-line firms. Based on Porter's well-known generic strategy, this study compares between on-line firms and on-offline firms i) whether these two types of firms take different strategies among cost reduction, marketing differentiation, innovation differentiation, and focus and ii) how the performance of these two types of firms is affected by different strategy types. The result shows that on-offline firms prefer the strategy of marketing differentiation and innovative differentiation while the strategy of cost reduction and focus are taken without significant difference between online firms and on-offline firms. Also it is found that even though the strategy of marketing differentiation and innovation differentiation are more preferred by on-offline firms than on-line firms, these two strategy types have a significant influence on the on-line firms' performance while the focus strategy has a significant influence on the on-offline firms' performance. Other managerial implications are discussed.