• The Journal of the Convergence on Culture Technology
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• v.9 no.5
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• pp.119-124
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• 2023

This study analyzed the impact of the real estate changes on the unemployment rate in Korea. Using monthly data from January 2013 to February 2023, the study employed a multiple regression analysis model. The key findings are as follows: First, there was a significant causal relationship between the real estate changes and the unemployment rate. Specifically, an increase in the real estate market led to a significant decrease in the unemployment rate, while a decrease in the real estate market resulted in a significant increase in the unemployment rate. Second, an increase in the loan interest rate was found to significantly reduce the unemployment rate, while a rise in interest rates had positive effects on the employment. Furthermore, an increase in inflation was associated with a significant rise in the unemployment rate. Moreover, an increase in the number of permits issued for housing construction significantly reduced the unemployment rate. Lastly, conducting robustness tests by substituting variables did not significantly alter the analysis results, indicating the robustness of the impact of the real estate changes on the unemployment rate. Based on the above analysis, it can be inferred that the fluctuations in real estate prices in South Korea are linked to fluctuations in the unemployment rate, and stable management of the real estate market may contribute to the stability of the unemployment rate.

• Journal of Korean Society of Forest Science
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• v.36 no.1
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• pp.33-37
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• 1977

The secular trends and seasonal variation of the prices of imported lauan sawtimber, domestic red pine logs and sawtimber have been analyzed to find out the features and origins of price fluctuation in Korea for the period of 1961~1971. The results may be summarized as follows: 1. The relative prices of red pine logs were raised by 1.23 percent per year, and those of red pine and lauan sawtimber were decreased by 0.10 and 0.93 percent, respectively through the period. As a whole, there is a tendency in the country that timber prices were gradually decreased by lowing timber demand through savings in consumption and exploitation of alternative materials, with the increased supply through continuous log import. 2. There is also a tendency that the seasonal variation reduced in the last 15 years. In the period of 1961~1968, the seasonal price indices were peaked in spring and autumn, but thereafter peaked in spring and dropped down until winter. 3. In secular and seasonal variations of timber prices, the trend of sawtimber prices was dependent upon that of log prices but the fluctuation was larger in log prices.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.40 no.3
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• pp.295-302
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• 2020

Disaster Preventing Zone (DPZ) is one of the zoning for land use regulation. Though the purpose of the designating of DPZs is to improve the area be safer, people has the negative recognition on DPZs. They think DPZs are regulation to restrict the actions and finally causes decrease on the land price. In this context, the aim of this study is to investigate the correlation between the designation of the DPZs and the land price of the DPZs in Seoul Metropolitan City. We applied the Difference in different (DID) which is one of the research methods to verify the cause and effect of specific policy. As a result, it was found statistically significant that land price of parcels designated as DPZs was 420,000 won higher than those not designated. The same results were obtained when the land characteristics were added, and the robustness of the model was indirectly confirmed. Based on the results, the designating of the DPZs was contrary to the expectation. Although it is necessary to analyze the result of the study more microscopically, It will be necessary to change the perception that it will decline.

• Journal of the Korean Regional Science Association
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• v.31 no.2
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• pp.63-77
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• 2015

Effects of shifting trend from Chonsei to monthly-rent and the changes in rental housing prices upon the welfare of tenants has been analyzed. In 2014, welfare of tenants has been found to be decreased by 660 billion Korean Won due to the change in rental housing prices. From the point of view of the welfare of tenants, it has been found that monthly-rent stabilizing policies are 1.47 times more effective than Chonsei price stabilizing policies. The effect of monthly-rent stabilizing policies has been found to be increased with the increase in the proportion of monthly-rent transaction, the decrease in the speed of the shifting trend from Chonsei to monthly-rent, the decrease in interest rate, the decrease in the proportion of variable deposit in monthly-rent, the decrease in the proportion of debt in Chonsei deposit. These findings indicate that the relative importance of monthly-rent stabilizing policies will be increased in the future.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.10
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• pp.6066-6075
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• 2014

The aim of this study was to analyze the productivity changes in government-funded research institutes for Economics & Humanities and Social Sciences. From Malmquist total factor productivity index analysis, the average productivity decreased 6.5% between 2006 and 2010. Further analysis showed that technical efficiency increased 4.7% annually while the technology change rate decreased 10.8% on average. Under pressure for innovation from the outside, research institutes responded to managerial efficiency improvement, which lead to increases in technical efficiency. On the other hand, for productivity improvement of government funded research institutes, they must pursue technological advances by securing an outstanding research workforce, expanding the R&D budget, and changing the R&D method. Each institute must perceive the cause of an individual institute's productivity change, and establish strategies for increasing productivity.

• Proceedings of the Korean Society for Agricultural Machinery Conference
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• 2003.02a
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• pp.27-52
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• 2003

지금 우리 농업과 농촌은 대내외적으로 시련기를 맞고 있다. 농가소득의 상대적인 하락(도시근로자의 4분의 3 수준), 농촌 지역의 보건ㆍ의료 기반과 문화시설의 취약, 교육 여건의 미흡 등으로 농업을 포기하고 이농을 하는 젊은 농업 인이 늘어나고 있는 실정이다. 이러한 가운데 도하개발의제(DDA) 농산물협상, 자유무역협정(FTA) 체결 등 농산물 시장개방은 피할 수 없는 압력이 되고 있다. 더욱이, 농가의 농업소폭의 전반, 농가소득의 1/4를 차지하는 쌀 농업은 과잉재고, 소비 감소, 개방 압력 등으로 큰 시련을 겪고 있다. 정부 수매, 쌀값지지 등 정부의 보호정책은 후퇴 내지는 폐지될 수밖에 없는 환경에 놓여 있다. (중략)

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2000.10a
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• pp.107-109
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• 2000

식품을 가공ㆍ저장하는 동안에 발생하는 효소적 갈변현상은 외관의 변색에 의한 소비자의 기호성을 저하시킬 뿐만 아니라 상품의 가치를 하락시켜 경제적인 손실을 초래 할 수 있으므로 식품 가공에 있어서 중요한 분야이다. 우렁쉥이는 양식 기술의 향상에 힘입어 한시적으로 대량 생산되는 물량에 비해 그 이용은 대부분 생식에 의존하므로 대량소비의 가공품 개발이 요청된다.(중략)

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2003.05a
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• pp.117-118
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• 2003

동해안의 수산 가공업은 전체 가공 산업의 30% 가량을 차지하지만, 그 규모면에서 본다면 매우 영세하며 가내 수공업의 수준에서 벗어나지 못하고 있다. 이러한 원인은 수산물이라는 특수한 원료에서 오는 여러 가지 한계들 특히, 가공 특성이 다른 농산물과는 다르기 때문에 대용량의 자동화 시스템을 갖춘 공장화는 어렵기 때문이기도 하다. 또한, 다양한 먹거리의 등장으로 명태알포, 조미오징어의 매출 단가의 하락과 함께 매출도 아주 줄어들어 영동 지역 수산업이 매우 큰 위기상황이다. (중략)

• Digital Contents
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• no.1 s.128
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• pp.30-41
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• 2004

‘힘들다’‘어렵다.’계속되는 경기침체로 소비위축, 기업들의 잇따른 구조조정과 청년실업 증가. 악순환의 고리가 이어지고 있는 가운데 산업전반에 걸쳐 이런 탄식을 듣기 일쑤였다. 하지만 하락된 체감경기가 고개를 들 줄 모르는 가운데서도 디지털콘텐츠 산업은 불황을 잊고 있는 것으로 나타났다. 경기회복 여부에 대한 관심이 그 어느 때보다 높은 이즈음, 한국콘텐츠산업연합회가 수행한‘2003년 시장조사 보고서’를 긴급입수, 이를 바탕으로 지난해 디지털콘텐츠 시장을 분석해봤다. 또한 관련기업 CEO를 대상으로 설문조사를 실시, 올해 디지털콘텐츠 산업을 조망해봤다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2015.10a
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• pp.135-137
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• 2015

본 논문에서는 북극해항로(NSR)의 운항여건, 현황 및 기간별 운항내용에 대한 평가가 다뤄진다. 한국 관련 NSR 운항내용이 상세히 설명되며, 특히 2014년-15년, 서방의 대러시아제재여파 및 국제유가하락 등에 따른 NSR 국제통과수송 급락 배경 분석이 이뤄진다. 또한 현재 주요 국가들의 NSR에 대한 관점이 소개되며, 향후 NSR의 지속 활용을 위한 선사, 정부, 지자체 등 주요 주체들의 당면과제와 방안이 제시된다.