• Journal of Animal Environmental Science
• /
• v.15 no.3
• /
• pp.281-288
• /
• 2009

The objective of this study is to predict the expansion possibility of treatment capacity in public livestock manure treatment plant (PLMTP) integrated individual farmhouses. According to the treatment efficiency and cost reducing effect, expansion possibility was examined using three cases; (i) decrease of influent concentration from 20,000 mg/L BOD to 1,000 mg/L BOD, (ii) maintenance of low concentration influent with minimum revising existing facilities (BIOSUF) and (iii) maintenance of low concentration influent without revising existing facilities (liquid corrosion method, LCM). In BIOSUF, the treatment capacity increased from 130 ton/day to 300 ton/day. Also, LCM resulted in expansion of treatment capacity from 210 ton/day to 250 ton/day while that of designed concentration influent decreased from 210 ton/day to 190 ton/day. The treatment costs were 14,674 won/ton and 9,929 won/ton for BIOSUF and LCM, respectively. After some revisions, it will be changed to 7,221 won/ton and 8,277 won/ton. Therefore, it must be considered that the livestock manure treats to low concentration and flows into PLMTP for the efficient operation and reducing treatment cost.

• Proceedings of the Korea Technology Innovation Society Conference
• /
• 2015.11a
• /
• pp.884-906
• /
• 2015

본 연구는 공공연구기관의 기술이전 효율성을 분석하기 위해 효율성 분석기법인 DEA를 활용하였다. 투입요소로 연구비, 연구인력, TLO 인력, TLO 운영비 네 가지를, 산출요소로 기술이전 계약건수, 기술이전 수입료 두 가지를 선정하여 기술이전 효율성을 산출하였다. 기술이전 효율성에 영향을 미치는 변수로 지역적 위치, 연구기관 유형, 민간부문 연구개발비 비중, 인센티브 제도 등을 고려하여 산출된 효율성을 비교하였다. 본 연구의 분석을 통해 다음의 4가지 시사점을 도출하였다. 첫째, 연구기관 지방이전 시 먼저 인프라를 구축하고 산학연협력이 제대로 이뤄질 수 있는 환경을 조성해야 한다는 것이다. 둘째, 연구기관별로 설립 목적에 맞는 R&D를 수행할 수 있도록 해야 한다. 셋째, 민간수탁 증대가 R&D 효율성(기술이전 효율성)과 직접적으로 연결이 될 거라는 단편적인 생각은 버리고 폭넓은 의견수렴과 심층적 조사가 필요하다. 넷째, 인센티브 제도나 규정을 운영함에 있어 TLO 인력에게 직접적인 동기요인으로 작용할 수 있는 장치를 만들어야 한다. 본 연구의 분석을 통해 정부 연구기관들의 기술이전 효율성에 대한 이해를 높이고, 도출된 시사점을 바탕으로 국가 R&D 체계를 개선하는데 유의미한 정책의 개발이 있을 것으로 기대한다. 또한 공공연구기관의 기술이전에 대한 관심과 논의가 확대되고, 향후 축적될 자료를 활용한 정교한 연구가 활발히 이어지기를 희망한다.

• Proceedings of the Korea Technology Innovation Society Conference
• /
• 2017.11a
• /
• pp.311-328
• /
• 2017

최근 국가 R&D예산은 매년 지속적으로 증가하여 투자규모 세계 6위, 국내총생산(GDP)대비 세계 1위에 해당되며, 그 중 연구장비 구축의 투자규모는 매년 평균 6.4%정도로 주요 선진국에 비해 비교적 높은 수준을 기록하고 있다. 그러나 국가 R&D예산으로 구축된 연구장비의 대부분을 외산장비가 차지할 정도로 국산장비의 국내시장 점유 및 신규 진입 모두가 극히 저조한 실정이다. 실제 2015년 12월말, NTIS(National Science & Technology Information Service) 기준으로 지난 10년 동안 공공시장에 구축된 전체 50,271점 연구장비 중 국산은 불과 33%, 외산은 67%에 해당된다. 그 주요 원인으로는 국내 제조사의 기술력과 자체 개발제품의 미흡, 국내 장비산업의 재무구조 취약, 고가첨단장비의 제조 및 생산 부재 등이 거론되고 있으며, 이를 해결하기 위해선 국내 제조사가 생산하는 연구장비에 대한 공공시장의 수급 현황과 국내시장에 유통되는 국산장비의 경제성, 시장성 등을 종합적으로 분석하여 국내 연구장비 산업의 발전 전략을 도출하고, 국가 정책적 지원체계를 마련하는 것이 매우 중요하다. 따라서, 본 연구는 지난 10년간 한국 정부가 투자한 연구장비의 구축정보를 기반으로 국내 공공 시장을 제조국가, 제조사, 장비유형, 구축건수, 구축금액 등 다양한 측면에서 세분화한 후 제조사 및 장비유형별 시장규모(수요)와 시장점유의 수준(x-y)을 통계적으로 분석하고, BCG매트릭스 방법론과 마이클포터의 경쟁전략 이론을 적용하여 R&D정책 수립에 필요한 전략적 시사점 및 세부 방안을 도출하였다.

• Journal of the Korean Society for Library and Information Science
• /
• v.49 no.1
• /
• pp.113-128
• /
• 2015

As the major developed countries of the world have realized the importance of common information and its utilization, they have begun to seek a plan that will facilitate manipulation of common information. Despite development of the National R&D activities and its quantitative increase in Korea, its practical use still remains at a lower level. Therefore, it is worthwhile to analyze practical use and economic contribution in order to achieve higher profits. There are two purposes of this study. The first purpose is to draw a conclusion by analyzing the practical uses of the National R&D Reports, and the second purpose is to evaluate economic contributions by the National R&D Reports. In order to achieve the objectives of this study, literature review, survey, focus group interview, and experts' consultation were conducted as a way to deepen research, simultaneously comprising the quantitative and qualitative methods.

• KIEAE Journal
• /
• v.15 no.5
• /
• pp.35-46
• /
• 2015

Purpose: This study is to research how New-Hanok R&D technologies of first stage are appearing and adapted to the New-Hanok style public buildings, especially in Daycare Center in Sunchang-gun, Korea. Unlike Hanok houses, public buildings which has special needs for the public and restricted by laws and regulations need not only new system of law incentives but also new components of New-Hnaok R&D technologies used only in Hanok house. Method: For this purpose, we checked the drawings for Daycare Center in Sunchang-gun. The drawings have been changed 6 times for the purpose of adopting New-Hanok R&D technologies of first stage and actual needs for current laws and regulations for public buildings and it reveals not only the possibilities for adapting new technologies in New-Hanok but also meetings the current and public needs for public buildings. Result: The result of this study as follows. Approximately 40-50 percent of New-Hanok R&D technologies in the first stage are adapted in Daycare Center in Sunchang-gun, and this means there are limitations in adapting New-Hanok R&D which are mainly for the Korean style houses. The main reasons are the costs still remaining high and lacking in confidence for using traditional structures and materials still under verification. Some are changed and proposed in another solutions suitable for public buildings as like truss structure system in roof.

• Journal of Information Technology Applications and Management
• /
• v.29 no.6
• /
• pp.23-42
• /
• 2022

This paper introduces two R&D policy instruments of public R&D and business R&D subsidy into the growth model of endogenous innovation simultaneously, and studies how they respectively affect economic growth, as well as how they interact with each other for the growth effects. Main results are as follow. The growth effects of each instrument are non-monotonous but various depending on the structure of economy. For example, the growth effects of public R&D become positive in the economy of more innovation-friendly structure such as larger marker size, more monopolistic market structure and more patient consumer, but the growth effects of business R&D subsidy become positive in the economy of less innovation-friendly structure such as smaller market size, more competitive market structure and more inpatient consumer. Meanwhile business R&D subsidy does not affect the growth effects of public R&D, but public R&D affects the growth effects of business R&D subsidy. Particularly, in the economy of less innovation-friendly structure public R&D becomes complimentary to business R&D subsidy.

• Proceedings of the Korea Technology Innovation Society Conference
• /
• 2005.05a
• /
• pp.18-32
• /
• 2005

본 연구는 IT 기업의 R&D활동의 성과를 파악하는 것을 목적으로 한다. 공공 R&D의 성과에 대한 연구는 상당부분 진척이 이루어졌으나, 경제의 주체인 민간기업의 R&D 활동에 대한 연구는 부족한 실정이다. 이 연구목적을 위하여, 기업의 재무자료를 이용하여 R&D투자액을 집계하였으며, IT기업의 경영성과도 분석하였다. 분석한 결과를 간단하게 요약하면, 다음과 같다. 첫째, IT기업은 대기업의 R&D투자 비중이 $93.6\%$에 달한다. IT R&D 투자 상위 10개 기업이 IT 산업에서 매출액의 $71\%$, 종업원의 $61\%,$ R&D 투자의 $87\%$를 차지한다. 둘째, 기업의 투자활동은 선택과 집중의 원칙에 따라 R&D 투자에 주력하는 경향이 강해졌다. 유형자산투자는 급격한 감소를 보이는 반면, R&D투자는 증가하고 있다. 셋째, IT 중소기업의 R&D투자는 한계가 있을 수밖에 없다. 본 연구에서 나타난 분석결과의 시사점을 보면, IT 중소기업의 R&D 투자는 한계가 있을 수밖에 없다. 따라서 중소기업의 R&D투자의 효율성을 높여주는 한편, 미래성장의 seed에 대한 준비와 단기 개발연구를 통해 기업의 수익에 기여할 수 있도록 해야 할 것이다. 또한 IT 대기업과 중소기업의 R&D에 대한 효율적인 네트워크를 구축하는 것도 IT기업의 활성화를 위해 요구된다.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.46 no.2
• /
• pp.116-132
• /
• 2023

Technology innovation companies are focusing on contributing to business performance by R&D project as a strategic tool. Successful R&D leads to corporate competitiveness enhancement, national industrial development, but there are high uncertainty and risks in R&D. Public and private R&D projects are carried out to achieve various purposes. It was verified how the risk management and benefit management of the R&D project affect the detailed R&D project performance between the Public and private domain. The impact of Project Leadership on R&D performance was also analyzed. Those who have participated in the Public and Private R&D projects at companies or research institutes were surveyed. First, it was found that project risk and benefit management have partially an effect on R&D project performance. Second, Public and private R&D Project Leadership showed partially a interaction effect between project management and project performance.

• Journal of Technology Innovation
• /
• v.21 no.2
• /
• pp.199-223
• /
• 2013

Recently, R&D policy has importantly emphasized the creation of economic values added through the research performance developed by public research institutes. However, the research performance hasn't been still used and diffused effectively in Korea (Republic of Korea). This empirical study analyzes the effects of performance management & application capabilities and activities on technology transfer from public research institutes in Korea. Our dataset consists of total 84 Korean universities and government-funded research institutes in 2011. Performance management & application capabilities include dedicated organization, researcher-to-professional ratio, technology transfer and commercialization budget, and performance management & application activities include regular conduct of 3P analysis, pre-adjustment, post-management. The results show that performance management & application capabilities (except researcher-to-professional ratio) and activities are positively related to technology transfer. The results of this study contribute to the establishment of R&D policy to promote management & application of the research performance.

• Journal of the Economic Geographical Society of Korea
• /
• v.15 no.2
• /
• pp.292-303
• /
• 2012

The main purpose of this study is to analyze R&D networks and spatial implications in Qingdao consumer electronics industry agglomeration in China. The characteristics of R&D networks in Qindao consumer electronic industry are as follows. There is a cluster central around large enterprises led by the government and their subcontracting enterprises. However, the degree of collaborative networks in intra-firm, inter-firm, firm-research institutes(including university lab.) is relatively low. Therefore, Large enterprises in Qingdao has stimulated research collaborations with firms and research institutes located in other regions rather than within region. It is likely to show that R&D networks of consumer electronics industry has not been stimulated in Qingdao. Therefore, collaborative R&D networks among firms, research institutes and governments should be stimulated to build regional innovation systems central around consumer electronics industry in Qingdao.