• 대한안전경영과학회지
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• 제16권2호
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• pp.185-192
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• 2014

The production type of foundry industry is a small quantity batch production methods that require the highly skilled technology in the global competition in the variety of customer needs and directly under the influence of fluctuations characteristic. Therefore suitability for small quantity batch production and flexible production capacity and price competitiveness is needed more than anything. To do this, we need transcription and comprehensive innovation activities to maximize the revenue structure of the organization and field survival foundation should be developed the TPI(Total Profit Innovation) process in all aspects of the organization and all employees are involved in order to create a cost, quality, time, and service part of the overall aim how to achieve those effects within a short period of time. We applied the TPI process for S company in the foundry business innovation and productivity through cost reduction. We will expect the productivity improvement and financial performance improvement and then continually accumulate and review the results.

• 디지털융복합연구
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• 제10권10호
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• pp.19-29
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• 2012

벤처캐피탈의 투자가 투자기업의 조기 IPO에 미치는 영향에 대하여 알아보기 위해 회귀분석을 실시한 결과 첫째, 벤처캐피탈이 주로 투자하는 고성장기업이면서 미래에 양호한 현금흐름을 가지고 있는 수익성 높은 기업일수록 이익조정 가능성이 높으며, 결과적으로 투자기업을 조기에 IPO 시키려는 경향이 높은 것으로 나타났다. 둘째, 기업규모가 크고 임원의 수가 많을수록 조기 IPO 경향은 낮은 것으로 나타났다. 셋째, 지배주주와 소유주주의 지분괴리가 작은 기업지배구조는 조기 IPO에 영향을 주는지 확인할 수 없었다. 상기 분석결과를 종합하여 보면 벤처캐피탈의 투자는 투자기업으로 하여금 조기에 IPO하도록 유도하며, 이런 현상은 벤처캐피탈이 단독으로 투자했을 경우보다 공동으로 투자했을 때 더 크게 나타났다. 벤처캐피탈은 일반적으로 미래의 영업현금이 양호하고 빠르게 성장하는 기업에 주로 투자를 하게 되는데, 투자금을 조기에 회수하기 위하여 투자기업이 이익을 조정하게 부추기며 결과적으로 기업 투명성에 부정적인 역할을 수행하였다. 벤처캐피탈은 기술기반 혁신기업에 투자하여 이사회에도 참가하고 그 기업에 대한 모니터링, 경영지원 등을 통해 기업의 투명성을 제고시키는 역할을 수행해왔다. 그렇지만, 본 연구에서는 벤처캐피탈이 이런 순기능 역할을 제대로 수행하지 못하고 오히려 투자금 조기회수를 위해 기업 투명성을 저하시키는 역할을 수행한 것으로 나타났다. 이 또한 벤처캐피탈 투자의 역설(Paradox)이며 우리나라 벤처캐피탈의 현주소임을 부인할 수 없다.

• Communications for Statistical Applications and Methods
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• 제19권5호
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• pp.731-741
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• 2012

The Korean film industry has grown fast since the 2000s in terms of entering the 50% market share level, the emergence of 10million box-office movies and export performance improvement; however, the earning rate of production and investment part has decreased and recorded a minus value since 2005. This article aims to find key the determinants for the success of Korean movies from 2001~2006, a period of high growth and success of the Korean film industry through a multiple regression analysis. This paper introduces new determinants such as the interaction effect of the director and lead actor as well as mass culture codes. Finally, the authors suggest some proposals to make the Korean Film Industry more profitable.

• 통합자연과학논문집
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• 제4권2호
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• pp.121-129
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• 2011

The purpose of this paper is to estimate the fluctuation of an earning rate and risk management using the price index of Korea stocks. After an observation of conception of fluctuation, we can show volatility clustering and fluctuation phenomenon in the Korea stock price index using GARCH model with heteroscedasticity. In addition, the effects of fluctuation on the time-series was evaluated, which showed the heteroscedasticity. MCMC method and Winbugs as Bayesian computation were used for analysis.

• 아태비즈니스연구
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• 제11권4호
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• pp.271-289
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• 2020

Purpose - This paper examined the relation between Correction of Annual Reports and Earnings management. The annual reports are used as key reports for critical decision making by providing useful information to various stakeholders across the firm. Design/methodology/approach - The sequence of this study is analysed that each of the following two cases affects the earning management: 1. that corrections have been made; 2. Where financial information have been modified or non-financial information have been modified during the correction of the annual report. We draw an initial sample of firms listed on the Korea Stock Exchange from 2014 to 2017. Among these, we excluded firms that were not able to obtain the variables needed to measure the correction of Annual Reports and the earnings management. Finally, we use the 7,035 firm-year observations. Findings - Our empirical results of this study are as follows; First, it turned out that the earnings management of companies that report business reports on corrections is larger than those that do not. Second, among the types of annual report corrections, the correction of non-financial information is significantly larger on earnings management than the correction of financial information. Research implications or Originality - The correction disclosure of business reports is a very important issue in terms of accounting information accuracy and reliability. The results of this study will provide policy implications for correction disclosures and regulations due to an important issue as accounting information. An entity that initially prepares accounting information should advanced in such a way that it provides high quality accounting information and then complements and accepts it by various stakeholders.

• 아태비즈니스연구
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• 제12권2호
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• pp.115-129
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• 2021

Purpose - This study aimed to clarify the effects of tax investigation probability on accounting transparency in KOSDAQ firms by using financial statement. In particular, it was analyzed whether the characteristics of a firm's listed market have a discriminatory effect on the relationship between the tax investigation selection rate (or detection rate) and earnings management. Design/methodology/approach - This paper examines analyzed the effect of tax investigation of the National Tax Service on the earnings management. The sample includes 9,603 firms listed on KOSPI and KOSDAQ from 2011 to 2018, all of which are manufacturing firms. This study conducted correlation and multiple regression analyses to verify the relationship between tax investigation probability and earnings management. The possibility of a tax investigation is the selection rate and the detection rate, and the profit adjustment was estimated at discretionary amount. Findings - As a result of empirical analysis, both firms listed on KOSPI and KOSDAQ markets showed that the higher the tax investigation rates, the more significant the possibility of reducing the earnings management of discretionary accruals. Additionally it was found that in KOSDAQ markets firms, the tax investigation detection rates had a signigicant nagative effect on discretionary accruals. Research implications or Originality - It can be interpreted that firms with a high rates of receiving a tax investigation decrease earnings management consideration of expenses such as additional tax amount due to the tax audit or a decline in corporate image.

• 경영과학
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• 제28권3호
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• pp.61-72
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• 2011

This study suggests a DEA(Data Envelopment Analysis) based model to evaluate the value of corporate stock. The model integrating PER(Price-Earning Ratio), PBR(Price-BookValue Ratio), PSR(Price-Sales Ratio) and volatility in DEA structure has an advantage of overcome the limitation of traditional financial ratio based models. In order to show the effectiveness of the suggested model. we compare the performance of portfolio composed by DEA approach with those of portfolios made by traditional approaches such as PER, PBR, and PSR in terms of stock return and volatility. Specifically, we use the data of all the enterprises listed on the S&P 500 in the U.S. in 2007 and 2009 as the sample data for the experiments. The results of the experiments show that the performance of the DEA approach is clearly better than those of other approaches. Particularly, in sharply plummeting market, the performance of the DEA approach is shown to be prominently better than those of other approaches as the DEA approach reflects investment risk as well as profitability and growth. The DEA score combining the existing investment indices may serve as a useful barometer for selecting a stable and profitable portfolio.

• 유통과학연구
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• 제16권11호
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• pp.21-27
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• 2018

Purpose - This study investigates the financial ratio of savings banks and the effect of the ratio having influence upon bankruptcy by quantitative empirical analysis of forecast model to give material of better management and objective evidence of management strategy and way of advancement and risk control. Research design, data, and methodology - The author added two growth indexes, three fluidity indexes, five profitability indexes, and four activity indexes CAMEL rating to not only the balance sheets but also the income statement of thirty savings banks that suspended business from 2011 to 2015 and collected fourteen financial ratio indexes. IBMSPSS VER. 21.0 was used. Results - Variables having influence upon bankruptcy forecast models included total asset increase ratio and operating income increase ratio of growth index and sales to account receivable ratio, and tangible equity ratio and liquidity ratio of liquidity ratio. The study selected total asset operating ratio, and earning and expenditure ratio from profitability index, and receivable turnover ratio of activity index. Conclusions - Financial supervising system should be improved and financial consumers should be protected to develop saving bank and to control risk, and information on financial companies should be strengthened.

• 한국정보시스템학회지:정보시스템연구
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• 제17권2호
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• pp.137-154
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• 2008

Customer Relationship Management (CRM) is indispensable for companies in recent business environment, in which the customers are recognized as more valuable asset to increase the earning power of enterprise. For gaining competitive advantage, most companies want to maintain existing customer relationships and generate more profits with customers through long-term relationships. In this study, we developed the models which are designed to select CRM systems in financial institution, which is one of competitive sectors and undergoes rapid changes due to M&A(Merger and acquisition), innovation and reengineering in Korea. The selection model of CRM systems for financial institution was developed utilizing the Analytic Hierarchy Process (AHP) and the expert's knowledge were built up of three groups; researcher group, developer group, and user group. We found that there are significant deferences for the weights of criteria in our selection model according to the kind of experts. This study provides helpful guidance on how to assign appropriate weights to each criteria in selection models when financial institution introduce the CRM systems.

• The Journal of Asian Finance, Economics and Business
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• 제7권1호
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• pp.29-36
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• 2020

Stock price multiple is one of the most well-known equity valuation technique used to forecast equity price. It measures by multiplying "the ratio of stock price to a value driver" by a value driver. The value driver can be earning per share (EPS), sales or other financial measurements. The objective of price multiple technique is to evaluate the value of assets and compare how similar assets are priced in the market. Although stock price multiple technique is common in financial filed, studies on the application of the technique in Thailand is still limited. The present study is conducted to serve three major objectives. The first objective is to apply the technique to measure value of firms in banking sector in the Stock Exchange of Thailand. The second objective is to develop composite price multiple index to forecast equity prices. The third objective is to compare valuation accuracy of different value drivers of price multiple (i.e. EPS, Earnings Growth, Earnings Before Interest Taxes Depreciation and Amortization, Sales, Book Value and Composite Index) in forecasting equity prices. Results indicated that EPS is the most accurate value drivers of price multiple used to forecast equity price of firms in baking sector.