• Korean Journal of Construction Engineering and Management
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• v.19 no.4
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• pp.12-20
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• 2018

As facilities have become larger, more complex, and advanced, the importance of the facility management in the operation phase of the building is increasing. As a result, the scope of the facility management function is expanding, and the requirements of information are ever-increasing. However, inefficient exchange of information occurs due to duplicated tasks and lack of collaboration among the construction life cycle phases, resulting in cost loss. These low interoperability issues can be complemented by construction information management from a life cycle perspective. Efficient construction information management at each life-cycle stage is derived from the owner's will and is materialized through the construction information handover requirements by the owner. The purpose of this study is to develop an evaluation method of construction information handover requirements for facility management. In order to develop the method, facility management types and business functions are also classified and defined in this paper. Using the methodology proposed by this study, a case-study of evaluating the 'takeover items' submitted by contractors was performed for the purpose of research validation. The results of the case-study found that the most effective areas are in the order of 'legal informations', 'drawings', 'guides', etc. This study can be used as a reference data for deriving handover requirements for construction information at the early stage of the project.

• CRM연구
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• v.3 no.2
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• pp.43-68
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• 2010

One of the recent research trends that universities are increasingly adopting the concept of 'customer' and the customer-oriented strategy has urged us to research enterprise-wide CRM strategy adaptable to university administration. As the first step of CRM strategy for university management, we try to validate the difference of CRM strategic factors among university types. Drawing upon both CRM process and customer equity drivers, which have been recognized as core frameworks for CRM strategy, we developed those survey instruments adoptable into university industry, and validated statistically-significant difference among 12 types of university group constructed by the levels of university evaluation and the location of the universities. We collected 261 responses from 177 universities from all over the country and analyzed the data to see the levels of CRM processes consisting of customer acquisition, retention, and expansion, and customer equity drivers consisting of value equity, brand equity, and relationship equity by using multivariate ANOVA(MANOVA). The result confirms the explicit differences of the levels of CRM processes and customer equity drivers between the groups by university evaluation levels(high/middle/low). However, the analysis failed to show the significant differences of those between the group by university locations(the capital/the suburbs/the six megalopolises/other countries). More specifically, the level of activities for customer acquisition and retention of the universities in the higher-graded group are significantly different from those in the lower-graded group from the perspective of CRM process. In terms of customer equity drivers, the levels of both brand equity and relationship equity of the higher-graded group are significantly higher than those of both middle and lower-graded group. In addition, we found that the value equity between the higher and lower-graded groups, and the brand equity between the middle and lower-graded groups are different each other. This study provides an important meaning in that we tried to consider CRM strategy which has been mainly addressed in profit-making industries in terms of non-profit organization context. Our endeavors to develop and validate empirical measurements adoptable to university context could be an academic contribution. In terms of practical meaning, the processes and results of this study might be a guideline to many universities to build their own CRM strategies. According to the research results, those insights could be expressed in several messages. First, we propose to universities that they should plan their own differentiated CRM strategies according to their positions in terms of university evaluation. For example, although it is acceptable that a university in lower-level group might follow the CRM process strategy of the middle-level group universities, it is not a good idea to imitate the customer acquisition and retention activities of the higher-level group universities. Moreover, since this study reported that the level of universities' brand equity is just correlated with the level of university evaluation, it might be pointless for the middle or lower-leveled universities if they just copy their brand equity strategies from those of higher-leveled ones even though such activities are seemingly attractive. Meanwhile, the difference of CRM strategy by university position might provide universities with the direction where they should go for their CRM strategies. For instance, our study implies that the lower-positioned universities should improve all of the customer equity drivers with concerted efforts because their value, brand, and relationship equities are inferior compared with the higher and middle-positioned universities' ones. This also means that they should focus on customer acquisition and expansion initiatives rather than those for customer retention because all of the customer equity drivers could be influenced by the two kinds of CRM processes (KIm and Lee, 2010). Surely specific and detailed action plans for enhancing customer equity drivers should be developed after grasping their customer migration patterns illustrated by the rates of acquisition, retention, upgrade, downgrade, and defection for each customer segment.

• Management & Information Systems Review
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• v.28 no.1
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• pp.71-97
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• 2009

In this study, I compare the ability of alternative accounting method for employee stock option to reflect firm value using the Ohlson's(1995) valuation model for 200 firms. The each methods, I compare are employee stock option expense recognition based on the K-GAAP disclosures, and asset recognition at the grant date based on the SFAS No. 123 Exposure Draft: Accounting for stock-based compensation. The model include: (1) a model that uses reported earnings, equity book value, and compensation expense based on the K-GAAP disclosures; (2) a model that uses pro-forma earnings, equity book value and adds a measure of the unrecognized asset arising form granting of employee stock options. Finding form estimating equations that the K-GAAP method for calculating compensation has no explanatory power, and the SFAS No.123 Draft Exposure method for arising asset and fair value compensation better captures than market's perception of the economic impact of stock options on firm values. However, the correlation of employee stock option compensation expense is positive. These results suggest that incentive benefits derived from employee stock option plans outweigh the cost associated with plan. In addition, I couldn't find evidence that company in KOSDAQ that have high growth potential benefit more from employee stock option plan compared to lager, more mature firm in SEC.

• Journal of Korean Society of Forest Science
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• v.97 no.3
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• pp.274-284
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• 2008

For forest valuation, various input data were generally required: for example, slope, timber stocks, logging costs, hauling costs, market values of timber, afforestation costs, thinning costs, and so on. To enhance the efficiency of forest valuation process, it would be helpful to guide how and where to acquire such data sets. Moreover, to make an appraisal of timber assets through the Forestry Household Economy Survey, it would be inevitable to use standardized input data by region or tree species. Therefore, this research intended to develop a methodology of standardizing each input data, and to present its available data sources. Also, a guidance was presented to explain how to control input data within the appraisal process. Then, the appraisal process were analyzed and summarized in four types of information such as system flowchart, process flowcharts, detail flowcharts, and skimmer data, which are essential elements in developing an appraisal software, named EnVAST (Engine of Valuation System for Timber Assets). The software was designed to generate 'the standard forest valuation table' by species and province as the final output that is applicable for the forest valuation through the Forestry Household Economy Survey in Korea.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.9
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• pp.446-453
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• 2018

This study analyzed the effect of related party transactions on the corporate value of Korean firms using panel data regression analysis. We tested the efficient transaction hypothesis and conflict of interests hypothesis which concern related party transactions. Five types of related party transactions were considered, including long term supply contracts, assets and business transfers, affiliate loans, equity investment, and credit offerings. If related party transactions were conducted for the purpose of enhancing corporate efficiency, results would have a positive effect on firm value. If related party transactions were conducted for the purpose of private profits of the controlling shareholders, the results would show a negative effect on firm value. Results were as follows. Firstly, it is confirmed that affiliate loans, equity investment, and credit offerings had negative effects on firm value. This implies that these types of related party transactions used by controlling shareholders for the purpose of their private profit, which supports the conflict of interests hypothesis. Secondly, it was found that long term supply contracts and assets and business transfers had no effect on firm value.

• 한국경영정보학회:학술대회논문집
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• 2008.06a
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• pp.669-679
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• 2008

정보사회의 도래와 인터넷의 확산으로 정보보호의 중요성이 증가함에 따라 기업과 조직에 있어서 정보보호는 경쟁적 우위를 확보하기 위한 도구임과 동시에 비즈니스를 안정적으로 수행하기 위한 필수 경영요구사항으로 등장하고 있다. 또한 기업자산의 일원으로써 보호되어야 하는 유 무형 정보자산의 가치는 더욱 높아지고 있으며, 이를 관리하는 조직과 기업의 효율적이고 효과적인 정보 자산 관리 및 정보보호 투자에 대한 중요성이 부각되고 있다. 그러나 조직의 정보보호 투자가 증가함에도 불구하고 이에 대한 성과측정을 위한 체계적 방법이 제시되지 않아 정보보호 투자 의사결정 및 개선방향 도출에 어려움이 있다. 기존의 재무적 측면위주의 정보보호 투자효과 분석은 정보보호 투자의 기회비용적인 특징으로 인해 체계적인 효과 분석 및 현황을 파악하기에는 부족하며 향후 정보보호 투자의 전략추진방향을 제시하기 어렵다. 본 논문에서는 정보보호 투자효과의 특성을 고려하여 균형성과표(Balanced Scorecard, BSC)관점의 정보 보호 투자 전략과 성과에 대한 인과관계를 분석하고자 한다. 따라서 기존 정보보호 투자효과 분석의 선행연구를 중심으로 핵심성공요인과 측정지표를 도출하고, 관련 기업 및 조직을 대상으로 설문조사를 통해 수집된 자료를 구조방정식모형(Structural Equation Model, SEM) 분석기법을 활용하여 실증분석 하고자 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.11a
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• pp.372-374
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• 2007

SW 자산 가치에 현저한 증가와 환경적 변화에 좌우되는 임베디드 SW의 재사용을 통한 생산성 강화의 필요성이 급격히 증가하는데 반해, 임베디드 SW의 자산화를 위한 구체적인 지침이나 사례연구의 제공이 전무하여 임베디드 SW의 생산은 항상 비용 소모적인 오류를 만들어 내고 있는 실정이다. 본 논문에서는 임베디드 SW 재사용 사례 구축을 통해 임베디드 SW의 자산화를 위한 임베디드 SW 지침을 검증하고, 실용적 지침으로 보급한다.

• Management & Information Systems Review
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• v.30 no.2
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• pp.185-210
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• 2011

For many firms, customers are their most valuable assets. This is a shift in the interest of managers and researchers from a traditional focus on product management to a more recent focus on customer management. And they manage their customers with relationship marketing. Despite the recent academic interest in the study of customer equity, prior research has focused on brand equity and limited relationship mediated variate such as satisfaction, commitment and trust. This paper suggests customer equity drives with mediated variate and examines how relationship marketing can generate drives of customer equity and influence on customer behaviors. The results are like this. First, customer equity drives include value, brand and relationship equity and they mediate between relationship marketing activities and customer behaviors. Second, financial, social and structural activities have significant impact on repurchase, positive word of mouth, and cross purchase through customer equity drives. Third, this study tried to organize literature on customer equity systematically. It will become the foundation of follow-up studies.

• Environmental and Resource Economics Review
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• v.14 no.1
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• pp.25-50
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• 2005

This study estimates the willingness-to-pay (WTP) for avoiding the destruction of a first-grade ecological area by means of contingent valuation method. Specifically, we employ the dichotomous choice technique along with the follow-up questionnaires. Our analysis implies the yearly WTP per household for avoiding the destruction of the ecological area of 100,000 pyongs is 8,898 won with the 95% confidence interval of 6,611~11,976 won. We estimate the asset value of that area to be 1,707 billion won with the 95% confidence interval of 1,269 to 2,298 billion won. We also decompose the total value of the area into the value of direct (22%) and indirect (38.8%) use, the option value (19.9%) and the conservation value (21.3%). Although using these data for SEEA (the system of integrated environmental economic accounting) is bound by certain restrictions, one could employ our empirical findings as advisory information for decision making in the process of prior environmental review or for assessing the environmental impact.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.580-587
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• 2016

This paper examined the relationship among corporate cash flow, its accruals, and its factors with its continuity of profit and corporate value by regression analysis of KOSDAQ based midsize manufacturing enterprises for 11 years from 2004 to 2014 year. Through this empirical analyze, corporate operators can have a chance to find opportunities to improve the efficiency of business operations, and to the potential investors, it can give the perspective through providing the basic information for the rational investment decisions. Through this analysis, its cash flow, accruals and its factors showed continually a significant relationship with its corporate operating profits and its market values. Thought out the relation analysis, its cash flow, its accurals and the factors of the accruals, account receivables, inventories affected the positive(+) impact on its business profits. But, its account payables affected negative(-) impact on its business profit. The other hand, the cash flow from operating activities and accruals related to capitalization of assets and liabilities fluctuations affected a positive(+) effect on the company market value.