• 한국항만경제학회지
• /
• 제38권3호
• /
• pp.53-68
• /
• 2022

본 연구에서는 제주내항 재개발사업에 따른 경제적 가치와 경제적 파급효과를 추정하였다. 경제적 가치는 어메니티(Amenity)관점에서 경관개선, 환경개선, 레크레이션효과 등 비시장재화의 가치를 추정하였다. 추정결과, 모집단은 제주도와 기타지역으로 구분하여 개인의 지불의사금액을 조사한 결과, 제주도는 2,952.9원, 기타지역은 4,722.8원으로 추정되었다. 한편, 제주내항 재개발사업에 따른 경제적 파급효과는 사업기간중과 사업완료 이후의 경제적 파급효과를 추정하였다. 추정결과, 사업중에는 생산유발가치는 84,387백만원, 부가가치 유발효과는 37,292백만원, 고용유발가치는 (직접고용+간접고용)효과를 합치면 5,846명으로 나타났다. 사업기간 종료이후에는 2022년 기준으로 외국인 관광객 518천명이고, 부가가치 유발효과는 약 149,885백만원으로 추정되었다.

• 대한가정학회지
• /
• 제42권7호
• /
• pp.131-143
• /
• 2004

The purpose of this paper is to prepare a satellite account of the household sector that is reflected in the current national income account by approving the economic activities of unpaid household labor as production activity and estimating its value. The study produced three results. First, as different methods of evaluation can be useful according to different study goals or the contents of related policies, it is unreasonable to present a single result for estimating unpaid household labor. This study, therefore, presented the values of housework based on 5 methods, ranging from 124 to 150 trillion won. Second, to input the added value of household production from the fixed capital (household durable goods), this study adopted the declining balance method used in the Korea National Statistical Office. As a result, the total consumption of fixed capital was estimated at approximately 18.8 trillion won. Third, the total added value of unpaid household labor was estimated to range from 143 to 169 trillion wens. The amount is a production value excluded from the SNA which needs to be formed as a separate household satellite account. The ratio of this total value added was 30-35.4 percents to the 1999 GDP in Korea(477 trillion wens).

• 경영과정보연구
• /
• 제20권
• /
• pp.137-156
• /
• 2007

This study had an objective to obtain a result of the economic impacts of lodging industry on the Koran economy. Using the input-output model(I-O model), lodging industry sectoral multipliers were derived from the effects of output, income, employment, value added. indirect tax, and import. According to results of this study, estimated economic impacts of the convention industry were $2,950 million in output, $712 million in income, 92,257persons in employment, $1,590 million in value added, $12 million in indirect tax, and $226 million in import sectors.

• 무역학회지
• /
• 제41권2호
• /
• pp.97-121
• /
• 2016

41개국 34개 산업의 부가가치수출 RCA를 계산하고 각국 각 산업의 경쟁력을 평가하였다. 중국의 성장속도가 한국보다 빠른 것은 사실이지만 한국의 수출을 대체 또는 추월하고 있다는 증거는 미약하다. 수출 주력산업에서의 일본과의 경쟁력 격차가 확대되고 있다는 주장 또한 설득력이 미흡했다. 전세계 국가-산업의 패널분석의 시사점은, 대 세계 경쟁력을 유지하는 방편으로 산업 내 교역 특히 중간재 교역이 활성화되면서 부가가치 RCA와 총수출 RCA 간에 격차가 발생한다는 것이다.

• 기술혁신학회지
• /
• 제8권spc1호
• /
• pp.499-524
• /
• 2005

The economic spillover effect from technology self-reliance of NSSS(nuclear steam supply system) by Korea Atomic Energy Research Institute was evaluated. Both production spillover effect and value added spillover effect were estimated by using Input-Output table. The production spillover effect from technology self-reliance of NSSS was estimated as 135 trillion Won during 1986-2015, while the value added spillover effect was 69 trillion Won during the same period. Besides, it was found that the technology self-reliance made great contribution to unquantifiable economic benefits such as enhancement of overall nuclear technology level, improvement of the role in international nuclear society, and improved potential to nuclear technology export.

• Nuclear Engineering and Technology
• /
• 제41권4호
• /
• pp.549-560
• /
• 2009

Over the last three decades, nuclear technology development has played a vital role in the socio-economic development of the Republic of Korea. This study, being the first of its kind, focuses on quantifying the actual economic contribution of nuclear technologies to economic development by evaluating the net benefit of the nuclear power with respect to the country's Gross Domestic Product (GDP). An input-output analysis was employed as a methodological approach to analyze inter-industrial economic activities by calculating the industrial value added as a means of the economic contribution during the period of 1980 to 2005. The industrial value added of nuclear technologies was estimated from the construction and operation of nuclear power (backward-linked industrial value added) and from the industrial activities attributed to the electricity generated by the nuclear power (forward-linked industrial value added). It was found that the total net contribution of nuclear technologies as a percentage share of GDP amounted to 2.38% in 2005.

• 한국연초학회지
• /
• 제28권2호
• /
• pp.111-116
• /
• 2006

It is very important to add uniformly casing materials on tobacco for taste and flavor. However, analysis of casing materials was spent much time, effort and money. The object of this study was the development of a rapid method for the determination of glycerine, propylene glycol(PG), sucrose, glucose, fructose and water in the casing materials using the NIR transmittance method. Hundreds of calibration samples, with extended ranges (50%, 75%, 100%, 125%, and 150% of standard addition) in each constituent, were prepared in the casing materials at the various temperatures $(25^{\circ}C\;and\;30^{\circ}C)$. Calibration equation was developed by modified partial least square (MPLS) method using second derivative. The standard error of calibration and $R^2$ between added value and NIR estimated value results were $0.007{\sim}0.034\;and\;0.996{\sim}1.000$ for the casing sample set, respectively. The standard error of prediction and R2 between added value and NIR estimated value results were $0.010{\sim}0.034\;and\;0.997{\sim}1.000$ for the casing sample set, respectively. The analysis result was not different significantly between the NIR and added value. These results show that the NIR measurement system is an effective tool to ensure quality on the casing materials.

• Ocean and Polar Research
• /
• 제38권1호
• /
• pp.71-79
• /
• 2016

In this study, we attempt to examine the economic impacts of the CCS marine geological storage demonstration project in Korea using Input-Output analysis utilizing the inter-industry relation table issued in 2013. In particular, this study defines the $CO_2$ ocean storage industry and then added the inter-industry relation table and treated the $CO_2$ ocean storage industry as exogenous. In addition, this study assumed two scenarios based on the means of $CO_2$ transport, which are pipe and ship. After defining the industry and scenarios, this study investigates the production-inducing effect, value added inducing effect, and employment-inducing effect of the industries associated with the $CO_2$ ocean storage industry based on a demand-driven model. The results pertaining to the scenarios are estimated as follows: total production-inducing effects, value added inducing effects, and employment-inducing effects are calculated as 1.9044 won, 1.2487 won and 16.7224 people/billion won, respectively. In addition, compared to other industries, the indirect economic impacts of the $CO_2$ ocean storage industry are ranked high: the rankings of production-inducing effects, value added inducing effects, and employment-inducing effects are fourth, second, and fifth, respectively.

• 토지주택연구
• /
• 제11권1호
• /
• pp.11-19
• /
• 2020

This paper proposed an effect analysis method that meets the characteristics and purposes of the revitalization project for old industrial complexes, and quantified the economical effects about the project in Jeollabuk-do by case analysis. The problems on the existing effect analysis about revitalization project for old industrial complexes, estimated as transportation benefits on the main entrance roads plan and the increased rent benefits on the internal roads and other plans, were examined. In addition, the land use plan ratio on the old industrial complexes compared to the averages, and the surveys to the residential company were conducted. And this paper finally proposed an effect analysis methodology for the revitalization project for old Industrial Complexes in consideration of the increase in the operation rate and the added values through the conversion to high value-added industrial sectors. It was analyzed that new value added of KRW 743,278 million can be generated for next 30 years when the revitalization project for old Industrial Complexes in Jeollabuk-do is implemented.

• 한국산학기술학회논문지
• /
• 제14권10호
• /
• pp.4830-4836
• /
• 2013

본 연구는 "청대추칩"이라는 신제품의 제품 개발 방향 설정을 목적으로 시행되었다. 이를 위하여 청대추칩의 속성별 소비자 가치추정을 실시하였다. 방법적으로는 선택형 실험(Choice Experiment)을 이용하였으며, 조건부 로짓 모형을 추정하여 각 속성별 지불의사금액을 도출하였다. 그 결과 중소기업 제품은 1,333원/개, 대기업은 1,752원/개, 대학은 1,703원/개, 포장 단위는 350원/개, 원료 등급은 548원/개, HACCP은 1,322원/개, ISO22000은 1,166원/개로 추정되었다. 대학 브랜드의 지불의사금액은 중소기업 브랜드보다는 높고 대기업 브랜드보다는 낮은 것으로 나타났다. 대학 브랜드 제품을 다소 고급제품으로 인식하고 있으므로 이에 걸맞는 제품을 개발해야 할 필요가 있다. 그러므로 우선적으로 HACCP을 취득할 필요가 있고 우수한 원료를 사용할 필요가 있다.