• 월간 기계설비
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• s.263
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• pp.46-49
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• 2012

정부는 지난 5월 10일 '주택거래 정상화 및 서민 중산층 주거안정 지원방안'을 발표했다. 이번 지원방안은 주택시장 과열기에 도입했던 규제들을 정상화해 시장기능이 원활히 작동하도록 하는 한편 실수요자들의 내집 마련 지원을 확대하고 중소형 임대주책 공급 등 서민 주거안정을 강화하는 것이 핵심이다. 여기에는 $\bigtriangleup$강남 3구에 적용되던 투기지역 지정 해제 $\bigtriangleup$일반공공택지내 분양권 전매제한 기간 2년으로 단축 $\bigtriangleup$민영주택 재당첨 제한 사실상 전면 폐지 $\bigtriangleup$양도세 비과세 대상 주택보유기간 2년으로 단축$\bigtriangleup$2년 미만 보유주택에 부과하던 중과세 세율 부담 완화 등이 포함됐다. 또 자금지원과 중소 임대주택 공급확대를 위해 $\bigtriangleup$우대금리 보금자리론 지원대상 및 한도 확대 $\bigtriangleup$생애최초 주택구입자금 확대 $\bigtriangleup$동일인 대출보증 한도 증액 $\bigtriangleup$세대구분형 아파트 적용 범위 확대 $\bigtriangleup$2~3인용 도시형생활주택에 대한 주택기금 지원한도 증액 $\bigtriangleup$1대1 재건축 주택규모 제한 완화 등도 담겼다. 그러나 이번 대책에는 건설 부동산시장이 고대했던 DTI 규제 완환 방안은 가계부채 증가에 대한 우려 때문에, 취득세 추가 감면 조치는 지방자치단체 재정난에 대한 우려 때문에 포함되지 않았다.

• Journal of Labour Economics
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• v.26 no.2
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• pp.31-59
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• 2003

This paper analyzes a social insurance system that integrates unemployment insurance with a pension program, allowing workers to borrow against their future wage income to finance consumption during an unemployment episode and thus improving their search incentives while reducing risks. This paper identifies the conditions under which the integration improves welfare and the factors which determine the optimal degree of integration. A fully integrated system is one in which no reliance is placed at all on a separate tax-funded unemployment insurance program. We show that when the duration of unemployment is very short compared to the period of employment or retirement, the optimal system involves an exclusive reliance on pension-funded self-insurance. This system imposes a negligible risk burden for workers while avoiding attenuating search incentives. We also argue that a joint integration of several social insurance programs with a pension program through an individual account is desirable unless the risks are perfectly correlated to each other.

• The Korean Journal of Financial Studies
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• v.5 no.1
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• pp.191-212
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• 1999

1997년에 우리 나라는 외환충격으로 인한 금융위기 속에서 시장가격이 급격하게 변동하였다. 이로 인해 차익거래를 가능하게 하는 차입과 대출이 크게 제약되었고, 이것은 시장간 균형관계에 중요한 영향을 줄 수 있다. 이에 이러한 금융위기에서도 주요 시장간의 균형관계가 유지되었는지를 검정하는 것이 이 연구의 목적이다. 분석자료로 KOSPI 200 현물 종가 및 선물 결제가격, 연간 회사채 수익률, 양도성 예금 연간이자율, 기준환율의 일일 자료를 사용하였다. 1996년 5월 3일부터 1998년 5월 21일까지의 기간을 외환충격에 의한 금융위기 전, 중, 후의 3단계로 구분하여 각 단계별로 백터오차수정모형 분석과 충격반응분석을 하였다. 금융위기 이전인 제1단계에서는 5개 내생변수간의 균형관계가 존재하였다. 금융위기가 급속하게 진행된 제2단계에서는 균형관계가 존재하지 않았다. 그러나 주가지수, 주가지수 선물가격 및 기준환율 변수를 내생변수로 하고, 나머지 변수를 외생변수로 분석한 경우에는 균형관계가 존재하였다. 금융위기 진정단계인 제3단계에서는 5개 내생변수간의 균형관계가 성립하였다.

• 한국벤처창업학회:학술대회논문집
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• 2020.06a
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• pp.173-190
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• 2020

본 연구는 2014년부터 2019년 9월 현재 신용보증기금의 자료를 이용하여 5,521 샘플의 중소상공인의 금융실태를 최초로 광범위하게 분석하였다. 중소상공인의 비중은 남성 장년층이 압도적인데 여성의 경우 청년의 비중이 높은 편이다. 기업 대부분에서 창업자와 대표자가 동일인이다. 상시 및 비상시 직원수는 5명이하가 83%에 달한다. 역시 80% 이상의 중소상공인이 2억 미만의 금액에 대하여 대출보증 서비스를 이용하고 있다. 신보의 재무등급점수는 100점 만점 중 10점 이하의 기업이 47%에 달한다. 2018년 연매출액 평균은 17억원 정도다. 같은 기간 중 부채비율의 평균은 361%다. 본 연구는 향후 중소상공인에 대한 연구와 정책개발에 중요하게 활용될 것으로 기대한다.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.11a
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• pp.715-721
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• 2017

기술거래 시장의 활성화에 대한 연구개발서비스 분야 종사자들의 관심이 높아지고 있으며, 특히 공공 및 민간 분야의 휴면 기술(특허)에 대한 이전 거래를 통해 불필요한 특허유지 비용을 줄이고 부가적인 기술료 창출 효과를 거둘 수 있다. 본 연구에서는 현재까지 기술이전(거래), 현물출자, 기술금융(융자, 담보대출) 등 다양한 목적으로 실무에서 활용되어 온 기술가치평가 모형의 한계점을 고민해 보고, 이에 대한 개선방안으로서 몬테카를로 최소자승법 기반의 확률론적 가치평가 모형을 제시한다. 기존의 가치평가 모형은 평가산출을 위한 입력변수의 확정적 값들에 기반하여 가치액이 산출되었으나, 대표적 기법인 현금흐름 할인법이나 로열티공제법의 경우 미래의 수익예상기간, 예상매출액 등에서는 불확실성(uncertainty)가 내재되어 있다. 따라서 특정 분포(distribution)에 대한 확률론적 가능성을 가정하고 이에 대한 수학적 최적화 논리로부터 몬테카를로 최소자승 관게에 의한 변수결정 및 가치평가액 산정을 할 수 있는 평가모듈을 개발한다. 향후 연구에서는 기 평가된 사례결과를 딥러닝(deep learning) 방식으로 학습하여, 발생가능성 높은 각 변수값의 범위들을 산출하고 이로부터 기술가치 범위를 추론하는 시스템을 개발하는 것도 가능할 것으로 기대된다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.27 no.2
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• pp.193-212
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• 2016

The purpose of this paper is to explain the necessity of secure budget in public libraries with regard to promoting library usage. It is namely to attempt to find out if there really is a connection between library funding and library usage. For this purpose, the relevant data of all the 31 public libraries in Busan were collected from the 2013 National library Statistics of Korea. To determine the connection between library funding and usage, two variables were selected, 'TFI (Total Funding Indicator) = $\sqrt{personnelcosts{\times}materialcosts}$' for independent variable and 'LU (Library Usage) = (visits per year) + (loans per year)/number of inhabitants' for dependent variable. The results showed that there is a clear relationship between TFI and LU and If more cost is spent on personal resources and material resources, the total usage of the public library also increase. The findings are limited due to the fact that the observation was focusing on public libraries in one community and the period of observation was one year in 2013.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.2
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• pp.290-295
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• 2021

This paper analyzed the relationship between corporate debt financing and interest costs using micro firm-level data. We also analyzed the differences in this relationship by the year of 2008 financial crisis. We did not find a negative relationship between corporate interest costs and debt financing. Prior to the 2008 financial crisis, we found a negative relationship between corporate interest costs and debt financing. However, following the 2008 financial crisis, we found a positive relationship between corporate interest costs and debt financing. The impacts of the decrease in corporate interest costs on the increase in corporate debt financing are not significant in the Korean economy. After the 2008 financial crisis, the decrease in corporate interest costs is followed by a decrease in corporate debt financing.

• Journal of the Korean Society for Library and Information Science
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• v.56 no.2
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• pp.109-132
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• 2022

The purpose of this study was to explore tasks for improving performance skills by comparing and analyzing the current status of reading marathon competitions operated in public libraries, and to provide guidelines for institutions to operating of this competition in the future. In order to achieve the research purpose, the competition status information collected in 2021 for five public libraries operating reading marathon competitions from before the COVID-19 pandemic were collected and the contents were compared and analyzed. As a result, the average period for five public libraries running a reading marathon was 10 years, and the average period for each year was 5.87 months. In addition, children had the highest rate of completion, and as compensation for completion, certificates were issued and the number of loans increased the most. However, the competition managers complained of difficulties in securing and increasing applicants and calculating the distance reached, so based on the analysis, they developed tasks to improve the performance of the reading marathon from several different solution suggestions.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.6
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• pp.2038-2045
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• 2010

Households' monthly average income is composed of various factors. This study paper studies focuses on estimating the determinants of a households' monthly average income. The region for analysis consist of three groups, that is, the whole country, a metropolitan city(such as Busan, Daegu, Incheon, Gwangiu, Daejeon, Ulsan.) and Seoul. Analyzing period be formed over a 57 time points(2005. 01~2009. 09). In this paper the dependent variable setting up the households' monthly average income, explanatory (independent) variables are composed of the consumer price index, employment to population ratio, Index of housing sale price, the preceding composite index, loans of housing mortgage, spending rate for care medical expense and the composite stock price index. In looking at the factors which determine the monthly average income, evidence was produced supporting the hypothesis that there is a significant positive relationship between the composite index and housing loans. The study also produced evidence supporting the view that there is a significant negative relationship between employment ratios, the house sale pricing index and spending rates for care or medical needs. The study found that the consumer price index and composite stock price index were not significant variables. The implications of these findings are discussed for further research.

• Korean Journal of Construction Engineering and Management
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• v.16 no.1
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• pp.101-109
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• 2015

The expected economic effect by investment was divided by square of real discount rate annually for change to present value. Thus, the impact of real discount rate on economic analysis is larger than other factors. The existing general method for prediction of real discount rate is application of average data during past certain period. This study proposed prediction method of real discount rate for accuracy improvement. First, the economic variables which impact on interest rate of business loan and consumer price of real discount rate were determined. The variables which impact on interest rate of business loan were selected to call rate and exchange rate. The variable which impact on consumer price index was selected to producer price index. Next, the effect relation was analyzed between real discount rate and selected variables. The significant effect relation were analyzed to exit. Lastly, the real discount rate was predicted from 2008 to 2010 based on related economic variables. The accuracy of prediction result was compared with actual data and average data. The real discount rate based on actual data, predicted data, and average data were analyzed to -1.58%, -0.22%, and 6.06%, respectively. Though the proposed method in this study was not considered special condition such as financial crisis, the prediction accuracy was much higher than result based on average data.