• 중소기업연구
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• 제40권3호
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• pp.1-24
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• 2018

본 연구는 신설기업의 신제품개발에 따른 투자비소요액 흐름이 시간에 따라 비슷한 패턴을 보인다는 것을 기업의 재무데이터로 검증하는 것을 목표로 하였다. 이전 논문에서 저자가 투자비소요액 흐름을 신제품투자비곡선(NPIC; New Product Investment Curve)이라 제안한 바 있으며, 이번 연구에서는 이를 다양한 기업 형태별로 연구하였다. 사용된 표본은 2015년 외부감사 대상인 5,873개 한국 기업에서 선별한 462개 기업 재무데이터이다. 분석 결과, 추가투자비 필요 기간은 상장된 기업은 3년간, 비상장기업은 6년이었으며, 투자비회수기간은 상장기업 6년, 비상장기업 17년이었다. 대기업군에 속한 '온실기업'의 투자비회수기간은 14~15년, 순수한 벤처기업은 17년이었다. 연구개발비와 변동비의 과다에 따른 4개 그룹으로 구분 시, 고 R&D, 고 변동비 그룹(자동차조립업)이 NPIC의 설명력이 가장 높았다. 투자비소요액 추정을 위해 제안한 8개 투자비 추정식 중에서는 'cash 1'((영업현금흐름+토지, 건물을 제외한 고정자산 변동+무형자산, 이연자산 변동)/연말총자산)'의 설명력이 가장 높았다. 결론은 모든 기업을 합하여 추정하면 NPIC 설명력은 다소 떨어지나 상장, 비상장, 온실, 벤처기업 등 특성 별로 나누어 추정할 경우, 투자비소요액 곡선의 패턴이 특성 별로 잘 나타나 제안한 NPIC의 유효함이 검증되었다.

• 국제지역연구
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• 제18권3호
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• pp.175-201
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• 2014

본 논문은 연구개발투자의 지방경제에 대한 효과와 관련한 논문이다. 연구개발투자는 구체적으로 피투자자의 고용증대와 생산성 증대를 통해 지역경제에 기여한다. 투자를 받은 기업과 기관(피투자자)은 증가된 생산성과 매출액, 고용증가로 만족할 수 있다. R&D 차원에서는 중앙정부 R&D 펀드나 기업의 자체투자 등이 해당된다. 혁신은 기업 내에서만 존재하는 것이 아니라 regional innovation도 연구대상이며 연구개발투자가 한 지역에서 중앙정부 펀드건 기업체 자금이건 진행되면 지역 내 연구 인력, 연구기관 등이 작동되고 성과로 지역 내에 특허, 지적 재산권 등이 증가될 것으로 가정할 수 있다. 좀 더 진전된 긍정적인 효과는 지역산업과 내재적인 관계에서 출발한다. 이 연구는 한국의 panel 데이터를 사용하여 연구개발투자의 지방경제에 대한 효과와 관련한 실증분석 사항이다. Lag 종속변수를 가진 Autoregressive 모형을 통해 Dynamic Panel 추정치가 구해졌으며, Da Silva 방법을 사용하여 혼합된 Variance-component moving average error process가 추정되었다. 연구개발투자는 지역의 생산성을 향상시키는 데 매우 중요한 요소이며 효과의 크기는 한국경제 역사에서 기간에 크게 의존한다.

• 한국중재학회지:중재연구
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• 제29권2호
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• pp.3-34
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• 2019

The resumption of economic cooperation between South and the North Korea will be a new growth engine for our economy. Many Korean companies are preparing to invest in North Korea in accordance with the progress of inter-Korean relations. However, there are many risks inherent in inter-Korean economic cooperation, as experienced in previous cases. Specifically, one should be prepared for unfair measures such as the expropriation of investment assets of South Korean enterprises by North Korea authorities. Therefore, it is essential to review the protection measures of investment in North Korea and to review the investment dispute settlement system. The South and the North have an agreement to establish the inter-Korean Commercial Arbitration Committee to resolve the disputes that may arise if one party's investments are lost due to inappropriate or unfair measures due to the other party's authority. However, the Investment Agreement, which governs the Inter-Korean Commercial Arbitration Committee, contains a number of declarative statements that are somewhat ineffective. Even today, nearly 20 years after the adoption of the Agreement, the specific detailed procedures have shown no real progress, such as in the enactment of arbitration rules. Therefore, at present, it is difficult to expect a system that can effectively address the damage of our corporations which have invested in North Korea. When the assets freeze after the suspension of Kumgang tourism and the closure of the Kaeseung Industrial Complex by North Korea, the activation of the inter-Korean Commercial Arbitration Committee is the most important prerequisite for economic cooperation with North Korea. For this purpose, the resolution of disputes through the Inter-Korean Commercial Arbitration Committee has to be made more concrete, with the effectiveness of the dispute settlement system enhanced by means of various efforts.

• KDI Journal of Economic Policy
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• 제45권1호
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• pp.69-86
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• 2023

Regulatory sentiment refers to the market's subjective evaluation of regulatory reform and is one of the most widely adopted indicators to those charged with implementing and diagnosing regulatory policies. The use of regulatory sentiment in advanced analysis has become universal, albeit it is often limited due to difficulties in articulating consistent and objective quantitative indicators that can meticulously reflect market sentiment overall. Thus, despite ample effort by scholars to read the economic impact of regulatory sentiment in the real economy, causal links are difficult to spot. To fill this gap in the literature, this study analyzes a regulatory sentiment index and economic performance indicators through a text analysis approach and by inspecting diverse tones in media articles. Using different stages of tests, the paper identifies a causal relationship between regulatory sentiment and actual economic activities as measured by private consumption, facility investment, construction investment, gross domestic investment, and employment. Additionally, as a result of analyzing one-unit impulse of regulatory perception, the initial impact on economic growth and private investment was found to be negligible; this was followed by a positive (+) response, after which it converged to zero. Construction investment showed a positive (+) response initially, which then rapidly changed to a negative (-) response and then converged to zero. Gross domestic investment as the initial effect was negligible after showing a positive (+) reaction. Unfortunately, the facility investment outcome was found to be insignificant in the impulse response test. Nevertheless, it can be concluded that it is necessary and important to increase the sensitivity to regulations to promote the economic effectiveness of regulatory reforms. Thus, instead of dealing with policies with the vague goal of merely improving regulatory sentiment, using regulatory sentiment as an indicator of major policies could be an effective approach.

• 대한가정학회지
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• 제49권10호
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• pp.1-13
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• 2011

This paper examined how men and women differ in the attitude and behaviour of financial risk tolerance. The results showed that women were less risk seeking than men in financial risk tolerance. The results of the investment simulation indicated that men invested in higher risk assets like stock. In contrast, women prefered to invest in lower risk assets like real estate. The results of multiple regression analysis showed that if investors have the propensity to take more risk they allocated their money to higher risk assets in the simulation. This analysis also showed that the surveyed respondents invested in risky assets if they had experience in high risk investment in the past.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2008년도 춘계학술대회 논문집
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• pp.1574-1586
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• 2008

Railway is the most effective transportation than any other traffic. But due to the its expensive maintenance fee and various components like roadbed, rail, rollingstock, electric and signal etc, the construction cost of the railway is usually higher than highway. Such a reason, a lot of cost and period are needed to complete the railway project. In addition that considering the decreasing of the SOC budget, the investment in the railway industry is getting hard than ever. This study analyzed the cost, term of work, freight & passenger transportation demand of the wide area railway electrification project and main line improvement project. And it compared the estimation value and real value of the projects like cost and period etc. And this study surveyed the economic feasibility including factors which are not considered in the feasibility study guide. With those results, This study suggest the project management and evaluation method to enlarge the efficiency of the railway construction project.

• 산업공학
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• 제12권2호
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• pp.285-293
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• 1999

This paper analyzes the facility investment appraisal process of a real world shipyard and proposes several improving points. For this purpose the investment appraisal sheets are investigated in terms of the theory of the discounted cash flow (DCF) method. Through this investigation, the differences between the theory and its application are clarified and it is tried to resolve the gab by applying the DCF method appropriately including explicit use of actual cash flows in revenue and expense expressions. It is also proposed that some portion of the capital loss caused by defending facility sales may not be the sunk cost and that the portion can conceptually be calculated by the difference between economic value and sales price.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.1244-1249
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• 2005

Present PII(Private Infrastructure Investment) in Korea has increased up to 11% compared to the year 2003 and is expected to increase in the future. In spite of its rapid increase, we don't have any definite standard or system which distinctly presents the rate of return for domestic PII yet, and practical and scientific research is not sufficient compared to its necessity and importance. Hence, in this study we suggests methods to estimate the rate of return of PII to promote SOC PII to last successfully and present the proper level of rate of return of PII which is appropriate for domestic situations through diverse analysis. Therefore, to present reasonable rate of return, we have used 5 methods: previous research analysis, case study, financial index analysis, analysis of investor's rate of return, and analysis of rate of return in a real estate market. After comparing and analyzing these methods, at the end, we have presented the appropriate level of rate of return of PII, which can be applied in the domestic market.

• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.471-480
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• 2020

In Indonesia, micro-, small- and medium-sized enterprises (MSMEs) are introduced to increase income by providing many easier jobs to improve economic growth. They have also been reported to be generally supportive of the local industry. The government policies on investment and expenditure have the ability to promote MSMEs and economic growth. Therefore, this research was conducted to analyze the theoretical background and empirical study to investigate government's role to promote MSMEs growth in Indonesia. The secondary data after the 2008 global financial crisis recorded quarterly from 2009 to 2019 Q3 were analyzed using the Ordinary Least Square (OLS) regression model. The results showed government expenditure has a positive and significant contribution to small- and medium-sized enterprises, but the effect was not significant for micro-businesses. Meanwhile, the investment sector was discovered to have a positive and significant effect on MSMEs. The policy implications of the Indonesian government are expected to focus on its expenditure's role as the most important factor for "social-economic protection of the community" through micro-enterprises, which are numerous and more attached to the real community economic-social life. Therefore, the existence of micro-businesses is very helpful for the lower classes despite their high vulnerability to crisis.

• 한국IT서비스학회지
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• 제14권3호
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• pp.217-236
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• 2015

How does social interaction among investors affect decision-making in the online social lending platform? And what is the reason? In this study, in order to obtain the answer, we carried out case study research of Moneyauction and Popfunding, which are domestic online social lending platforms. We conducted interviews with managements of both social lending platforms and investors and analyzed statistical data including investment records, social interaction history between investors and lenders from both platforms. In addition, researchers performed direct participation and observation through the platforms as real investment members. As a result, we revealed that social interaction among investors has a material impact on the investment decision-making. Also we found that investors build trust by socially interacting with each other and this trust building leads to the investment decision making. Our findings confirm that social lending investors's decision-making process comply with the social embeddedness theory and imply that loan applicants must do their best efforts to display sincerity and truthfulness through their posting.