• Mineral and Industry
• /
• v.21 no.1
• /
• pp.48-55
• /
• 2008

• NEWSLETTER 전기공업
• /
• no.99-23 s.240
• /
• pp.3-13
• /
• 1999

• 정보화사회
• /
• s.151
• /
• pp.58-61
• /
• 2001

한국정보통신산업협회에서는 지난 1995년부터 정부 정보통신부문 공식 통계 승인기관으로 정보통신부문 산업통계조사를 지속해 왔다. 본 실태조사는 2001년 3월 1일까지 교육인적자원부에 등록된 4년제 대학 186개교 중 2001년 4월 6일부터 5월 16일까지 정보통신기술인력의 기초 현황조사에 응한 정보통신부문 대학을 포함하는 143개 대학교를 대상으로 한 ‘정보통신기술인력 실태 조사’ 결과이다. 단, 무응답(non response)대학은 Sequetial Hot-Deck Imputation방법을 통해서 보정하였다.

• Proceedings of the Korean Statistical Society Conference
• /
• 2001.11a
• /
• pp.199-204
• /
• 2001

1997년 IMF 경제위기 이후 우리나라의 금융산업은 급격한 변화를 겪고 있다. 지난 4년간 은행들을 비롯한 금융기관들이 대형화를 통한 경쟁력 강화를 위해 합병이 실시되었다. 은행합병의 궁극적인 목적은 합병에 의해 규모를 대형화하고 업무범위를 다양화하여 수익규모를 증대시키고 수익원을 다원화하는 한편, 경영자원의 투입과 활용을 효율화하고 시장지배력을 확충하여 경영성과를 제고함으로써 기업가치를 증진시키는데 있다고 할 수 있다. 본 연구에서는 1997년 이후에 본격적으로 이루어진 합병은행들을 대상으로 맘퀴스트 ${\ulcorner}$Malmquist${\lrcorner}$ 총요소생산성(Total Factor Productivity) 지수를 사용하여 그 성과를 측정해 보았다.

• The Microorganisms and Industry
• /
• v.13 no.3
• /
• pp.13-17
• /
• 1987

본고에서는 작금의 효소시장에 대하여 나름대로 논하고자하나 실제적으로 정확한 통계자원의 빈곤과 지엽적 또는 피상적인 자료들에 의거해야하는 어려움아래 그 내용의 한계가 있음을 예고해야 겠다. 부실한 점을 조금이나마 메꾸고자 주로 산업용효소에 대하여 서술하고 다른 중요한 분야인 의약용이나 시약용효소에 있어서는 언급을 회피하고자 한다. 곡자형태의 효소및 기타 소량 생산되는 효소들에 대해서도 논술치않기로 하겠다.

• Environmental and Resource Economics Review
• /
• v.16 no.2
• /
• pp.313-336
• /
• 2007

The paper is concerned with, firstly, estimating the North Korean input-output table in which energy sectors like electricity and petro products are specified and, secondly, computing the effect of an investment in the energy sector on North Korean economy, by using the estimated input-output table and applying CGE analysis. The 4,000 million dollar investment on North Korean electricity industry produces 368 million dollar worth of output and 156 million dollar worth of value added. The 150 million dollar investment on petro industry creates about 20.5 million dollar worth of output and 9.65 million dollar worth of value added in North Korea.

• Resources Recycling
• /
• v.25 no.5
• /
• pp.3-13
• /
• 2016

Statistics on the urban mining industry is the essential information to develop the urban mining industry systematically and the prerequisite way to understand its related trends. Status on domestic urban mining industry was thus investigated through the integrated method which uses both the top-down way based on the national statistics utilization and the bottom-up way based on field data gathering. Results indicated that the scale of metal resources produced through domestic urban mine was 19.6 trillion won, which corresponds to approximately 22 percent of metal demand in korea. The number of firms for urban mining was 917, and they are mostly placed in metropolitan area and Gyeongsang province. It was also found that about 58 percent of urban mining firms was in small business level less than 10 employees. Compared to the results in 2009, the number of urban mining companies in 2014 generally increased, and that of rare metal companies grew up significantly. This study is particularly different from the conventional statistics investigation on the point of the actual scale findings of metal resources based on the field data.

• Environmental and Resource Economics Review
• /
• v.20 no.2
• /
• pp.255-289
• /
• 2011

This study made linked Energy IO Table 00-05-08 of 76 sectors in intermediate sectors and analyzed structural decomposition analysis in energy consumption change in industrial sector with both by aggregate data and micro data. Structural decomposition analysis focused value added level change, value added share change of each industry, output structural change of each industry and energy intensity change of each industry as factors. Supply side model based on Ghosh inverse matrix was applied as empirical model because Korea has export driven industrial structure. Empirical results with aggregate data showed that value added change increased energy consumption and output structural change of each industry decreased energy consumption in both 2000~2005 and 2005~2008. However value added share change and energy intensity change caused opposite direction in energy consumption change with time. Policy based on aggregate data can not evaluate effort of each industry in energy efficiency and make effective results because aggregate data delete character of each industry.

• Journal of Korea Society of Industrial Information Systems
• /
• v.17 no.5
• /
• pp.53-59
• /
• 2012

Each year, the Forest Service performs measurements to gather statistics regarding on the forest resources and forest character. However, this is not easily obtainable information due to the lack of human accessibility to the survey sample. I proposed a new method to gather data which utilizes the technology of digital imaging. This new method allows over 50% of the sample to be viewable.

• Journal of Korea Technology Innovation Society
• /
• v.13 no.4
• /
• pp.758-771
• /
• 2010

Korea is characterized by a high R&D expenditure rate to the GDP. The performance of R&D in Korea, however, hardly seems to be satisfied. The purpose of this study is to investigate the influence of strategic resources and community engineering on R&D performance in bio-tech industry in Korea. The results of the study show strategic resources and community engineering are determinants of technological outcome. The strategic resources have a Significant positive effect on economic impact whereas community engineering has no Significant effect. In addition, the study results reveal that there is no moderating effect of strategic resources on the relation between community engineering and R&D performance. The major limitations of the study are on the measure of the variables.