• 기술혁신연구
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• 제21권1호
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• pp.331-364
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• 2013

이 연구는 첨단화 융합화 복합화 경향이 특히 강한 정보통신 분야에서의 평가 신뢰성을 높이기 위해서는 평가의 전문성이 획기적으로 제고되어야 한다는 문제의식에서 출발하고 있다. 이를 위해 지식경제 기술혁신사업 중에서 정보통신 분야의 기반구축과 산업 진흥을 담당하는 정보통신산업진흥원의 평가 전문성을 평가자 선정, 평가자 전문성 발휘여건, 평가자의 이력관리라는 전 과정 평가관리의 분석틀을 활용하여 분석하였다. 분석 결과는 정보통신산업진흥원의 평가제도는 다른 기관에 비하여 평가자 선정과 평가자의 이력관리는 양호하나, 평가자의 전문성 발휘 여건은 상대적으로 개선과 보완이 필요한 것으로 나타났다. 이에 따라 각 분석요소에서의 평가 전문성 향상을 위한 정책대안을 단기와 장기로 분류하여 총 12가지로 논의하였다.

• 노동경제논집
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• 제26권2호
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• pp.129-160
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• 2003

한국경제(韓國經濟)의 지식경제화(知識經濟化)를 촉진하여 국가경쟁력을 강화하기 위해서는 새로운 노사관계(勞使關係)가 확립되어야 한다. 과거 대량생산경제에서는 혁신의 기초가 노동을 실물자산으로 대체하는 것이었기 때문에 노사간의 이해대립은 물론 혁신에 대한 노동자의 저항도 불가피한 것이었다. 그러나 지식경제(知識經濟)에서는 지식노동(知識勞動)과 실물자산(實物資産)이 서로 보완관계에 있을 뿐만 아니라 교육과 숙련에 대한 투자는 수확체증(收穫遞增)을 보이고 있으므로 지식경제(知識經濟)에서는 지식(知識)과 숙련을 증진시키는데 노사가 공동의 이해관계를 갖게 된다. 그러므로 지식경제(知識經濟)에서는 협력적(協力的) 노사관계(勞使關係)가 가치창출을 극대화하기 위해서 필수적이다. 한국에서 협력적(協力的) 노사관계(勞使關係)를 정착시키기 위해서는 '노사정위원회(勞使政委員會)'의 적극적인 역할이 필요하다.

• 한국콘텐츠학회논문지
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• 제21권12호
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• pp.363-374
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• 2021

본 연구는 Asian development bank/ ERCD가 2021년 발표한 2019년 산업연관표를 활용하여 광산업이 몽골 국민 경제에 얼마만큼 기여하는지를 분석하여 몽골 경제의 특성을 파악하고 향후 몽골 광산업의 발전을 위한 정책 수립과 몽골 경제 활성화 방안에 참고자료로 활용될 수 있게 하는 데에 목적이 있다. 본 연구를 위해 몽골 경제를 35개 산업으로 분류하여 국가 경제 기여도를 분석하였다. 분석 결과 몽골 광산업의 총생산 유발액은 38,418백만 달러, 생산유발계수는 열 합계는 1.473, 감응도계수는 1.696, 부가가치유발계수는 0.707, 생산유발계수는 1.473 로 나타났다. 몽골 광산업은 다른 산업보다 생산유발효과가 높고, 다른 산업을 이끌어가는 전략산업으로써 발전 잠재력이 큼을 알 수 있다.

• 한국자동차공학회논문집
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• 제17권5호
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• pp.97-106
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• 2009

An objective of this study is to give practical information that could be used for calculating pollutant emission factors and fuel economy from Korean Inspection & Maintenance program, which has been using steady state acceleration simulation mode. Concentration results from I/M test is adequately converted to mass emission factors and fuel efficiency data, which have unit of g/km and km/L, respectively. Exhaust volume flow(EVF), which is for converting emission result from concentration to mass, is measured by tracer method in various vehicle speed - power condition. It is found that there is an apparent second order relationship between EVF and vehicle inertia weight. EVF is expressed in function of vehicle inertia weight in order to estimate EVF in I/M site without measuring device. Converted mass emission results from measured EVF and raw emission analyzer show a satisfactory agreement with those from conventional CVS-bag type measurement system. Mass emission factors and fuel efficiency from measured EVF and estimated EVF also show good agreement to each other. Considering that an I/M program has great advantages to recruit-based emission test in terms of the number of test vehicle, the information in this study can be used for developing an alternative procedure to collect more various data to establish national database of mobile emission factors and fuel economy, even though the driving cycle in I/M program is steady state cycle rather than transient cycle.

• 한국자동차공학회논문집
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• 제14권1호
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• pp.60-67
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• 2006

To improve the vehicle fuel economy, various technologies have been studied. Meanwhile it deteriorates fuel economy that the increased driving torque for Power Steering System (PSS) due to weighted vehicle and widened tire for low speed driving and parking. So the larger driving torque for PSS is, the lower fuel economy is. Therefore, the study about the effect of the driving torque for PSS and the engine total friction must be preceded to improve the vehicle fuel economy. In this study, a PSS module separated from the vehicle is used to measure the driving torque for PSS with respect to the pressure of PSS. The result shows that the driving torque for PSS was in direct proportion to the pressure of PSS 3 (N-m) driving torque for PSS vs. 10 (bar) pressure of PSS, and 8 (N-m) vs. 40 (bar). In addition, the driving torque and pressure for PSS was measured according to the engine speed in the component test condition which was in the vehicle condition. Measuring the driving torque for PSP in the vehicle condition was established by using the VeFAS which was a fuel economy analyzer developed in our lab and installing PSS By-pass line. The effect of the driving torque for PSS on the vehicle fuel economy was analyzed with FTP-75 cold start mode.

• International Journal of Quality Innovation
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• 제9권2호
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• pp.129-147
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• 2008

This research is to investigate the effect of the improvement of investment environments with investment incentive on Korean national economy by looking into the foreign investment support system in Korea. To this end, first research model was set up based on our literary study and case study was conducted on 150 foreign companies that were located in industrial complex for foreign companies, received the tax benefit and government subsidization. And it was found that even though the foreign companies were contributing to the national economy in general such as in the area of production, export, employment, development of technology, there was no significant contributory difference between the investment incentive beneficiary and non-beneficiary foreign companies. Therefore it deemed reasonable to reconsider the way Korean government supports foreign companies in Korea and to reinforce foreign companies' relevance to national policy agenda with additional incentives to foreign companies located in comparatively less developed areas. As a way to promote foreign investment, promotion of investment infra such as improvement of follow-up services, openness to foreign investment, industrial deregulations in capital area, revitalization of free economic zone, efficient system to promote foreign investment and the reinforcement of public relations were considered necessary, especially the upgrading of economic structure and the integrated management of domestic and foreign investors deemed necessary for the optimal distribution of the industries.

• International Journal of Computer Science & Network Security
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• 제22권4호
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• pp.217-222
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• 2022

The main purpose of the article is to study the features of the impact of social and digital changes on the system of government regulation of banking acitivity. The digital economy sets the vector along which socio-economic systems of micro-, meso-, macro-levels will develop in the long term, which necessitates research and a comprehensive analysis of digital transformation processes. Once a priority for individual innovative companies, today digital transformation has become a mass phenomenon, and the corresponding projects are vital for the success of not only individual companies, but also regions and countries. At the same time, this transformation itself is closely connected with the trend of servicing socio-economic systems and is largely implemented on its basis. Moreover, this relationship and the mechanism for its implementation remain insufficiently studied, which necessitates the development of tools for its identification, assessment and management. As a result of the analysis, the key aspects of the impact of social and digital changes on the system of state regulation of banking activities were identified.

• International Journal of Internet, Broadcasting and Communication
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• 제15권2호
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• pp.73-80
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• 2023

As a result of this study, the income generation effect of local universities on the local economy through the Daranee (1976) model was found to be 110.9 billion won (direct and indirect income 78 billion won, induced income 32.9 billion won). In the case of Korea, it has been verified through a number of previous studies that local universities play a role in preventing the outflow of local talent to the metropolitan area. Considering this, it seems that the government should make bold investments to foster local universities in terms of balanced national development. This is because the movement of local talents to the metropolitan area not only undermines the growth potential of the provinces and undermines the basis for regional existence, but also creates a vicious cycle that hinders balanced national development. To break this vicious cycle, the development of local universities is very important. It is judged that the horizon of balanced national development will be opened when local universities revitalize the local economy through the government's bold investment in local universities and are reborn as entities that provide various services based on the facilities and equipment of local universities.

• International Journal of Computer Science & Network Security
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• 제22권3호
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• pp.213-219
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• 2022

The main purpose of the study is to determine the main aspects of the introduction of modern management technologies into the security system in the context of socio-economic development and digitalization of the economy. Socio-economic development and a high level of security include growth in income, labor productivity, production volumes, increased competitiveness, changes in the institutional environment, consciousness, activity, social security, the quality of the education system, healthcare, etc. Despite the root cause of economic development, it is not an end in itself, but a tool for ensuring social development. Gaining access for citizens to education, health care, observance of the principles of equality and justice, ensuring protection are directly dependent on the level of economic well-being, the level of economic potential of the country or regions. The research methodology involved the use of both theoretical and practical methods. As a result of the study, the key elements of the introduction of modern management technologies into the security system in the context of socio-economic development and digitalization of the economy were identified.

• East Asian Economic Review
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• 제21권2호
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• pp.167-197
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• 2017

I build a small open economy (SOE) dynamic stochastic general equilibrium (DSGE) model to investigate the effect of a heterogeneous wage contract between regular and temporary workers on a macroeconomic volatility in a financially fragile economy. The imperfect financial market condition is captured by a quadratic financial adjustment cost for borrowing foreign assets, and the labor market friction is captured by a Nash bargaining process which is only available to the regular workers when they negotiate their wages with the firms while the temporary workers are given their wage which simply equals the marginal cost. As a result of impulse responsesto a domestic productivity shock, the higher elasticity of substitution between two types of workers and the lower weight on the regular workers in the firm's production process induce the higher volatilities in most variables. This is reasoned that the higher substitutability creates more volatile wage determination process while the lower share of the regular workers weakens their Nash bargaining power in the contract process.