• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.20 no.6
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• pp.177-191
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• 2021

One of the major causes of serious air pollution worldwide is emissions from road transportation. A number of countries are working to reduce vehicle emissions, and the Seoul Metropolitan Government is also implementing active policies to reduce emissions by setting a target of 40% by 2030. Implementing these policies requires the introduction of practical indicators. Most of the domestic emissions are calculated by the emission coefficient, a function of speed at the National Institute of Environmental Research under the Ministry of Environment, but the dynamic variable speed is limited to being used as an indicator of the number of eco-friendly vehicles. Therefore, this study calculated the emission rates in Seoul using the vehicle registration data of Seoul and the vehicle inspection data from the Korea Transportation Safety Authority. The tendency of emissions was determined according to key variables such as vehicle type, fuel and mileage. Emissions were based on carbon monoxide, hydrocarbons, nitrogen oxides and particulate matter measured by vehicle inspection from the Korea Transportation Safety Authority. As a result, the emission rates showed a significant trend according to the model year and mileage. This can be used as a policy indicator to preferentially switch commercial vehicles with old model years and long mileage when switching eco-friendly vehicles in Seoul.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.27 no.1
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• pp.163-176
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• 2017

Recently, the critical infrastructure is changing from the existing closed environment to an open environment, and it is becoming a new target of cyber-threats by expanding into cyberspace. In addition, due to the development of information and communications technology(ICT), the interdependence among critical infrastructure is increasing. Previous studies ranged from trend investigation and policy discussions to protection, but separate studies on the diagnosis of the current status and appropriateness judgment for efficient policy implementation were not performed. Therefore, this study compares and analyzes three international indicators that measure the level of cyber security in each country in order to build a new index to measure the level of cyber security of critical infrastructure in the USA, Japan, UK, Germany, Norway, and Korea. It is hoped that this study will serve as a basis for expanding Korean influence and building trust among countries in future cyberspace.

• Journal of the Korean housing association
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• v.19 no.5
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• pp.77-84
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• 2008

The purpose of this study is to develop the housing welfare indicators for evaluating housing welfare policies conducted by the Korean government. The contents of this research were as follows: as a phrase of setting up the development of housing welfare indicators, the scope of housing welfare and the direction of developing housing welfare indicators were settled. Second, as a phrase of drawing the housing welfare indicators, the indicators were categorized and selected. Third, as a phrase of applying the housing welfare indicators, the indicators in this research were quantified, and suggest the housing welfare from 2000 to 2005. As a result of this research, selected housing welfare indicators were settled as follows: the housing welfare indicators comprise 9 in the department of 'House', 4 in the department of 'Community', and 6 in the department of 'Policy Environment' (19 in total). Indicators were (1) Ratio of housing with Flush Toilets (2) Ratio of housing with Kitchen Sink (3) Ratio of housing with Bath facilities (4) Ratio of housing provided water supply (5) Ratio of housing supplied a sewage system (6) Floor Space per person (7) Number of persons per Room (8) PIR (9) RIR (10) Community Facilities Space per person (11) Urban Park Space per person (12) Journey to work (13) Crime Ratio (14) Number of Houses per 1,000 persons (15) Ratio of Substandard housing of the Minimum Housing Standard (16) Ratio of Irregular Dwelling Households (17) Ratio of Owner Occupant (18) Ratio of compulsory immigration (19) Ratio of Long-term Public Social Houses. The housing welfare indicators developed in this research will be used for the comprehensive assessment of the results of housing welfare policies and the establishment of housing policies as a basic material in the future.

• Journal of Environmental Policy
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• v.5 no.3
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• pp.1-24
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• 2006

As the social responsibility of corporations becomes more important, recently, many corporations have made constant efforts to preserve natural environment. Environmental investments had been traditionally thought as cost factors and sources of negative effects on a firm's financial performances. In this study, we explore the relation of financial and environmental performances of Korean corporations. We use default probability as well as ROE as indicators of financial performances. We find that there is positive correlation between ROE and environmental performance, and negative correlation between default probability and environmental performance. This implies that Korean corporations should recognize environmental investment as means of improving corporate value.

• The Korean Journal of Air & Space Law and Policy
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• v.21 no.1
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• pp.7-27
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• 2006

When cadastre system was first introduced in Korea, we only uses the surface of the land and thus its form was very simple. Nowadays on account of the development of architectural technology, the rapid expansion of population and urbanization, the cubic utilization of land including the land usage of underground and surface space is widely settled. This article studies the function of cadastre and public notice to encourage cubic utilization of the land, argues the necessity of 3D-cadastre system to protect property right, and suggests the GPS land measurement as a possible measure.

• International Area Studies Review
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• v.15 no.3
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• pp.285-306
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• 2011

This paper analyzed the effects the regional competitiveness index on the characteristics of the regional growth. This study divides the regions in the US based on the static and dynamic standard of income for the characteristics of the regional growth. The results of the analysis are as follows. First some regions such as Alaska, Connecticut, Maryland, Massachusetts, Virginia, Washington and Wyoming have higher levels of SCI and both the rate of growth and per capita income than the national average. These are considered prosperous regions based on their high level of SCI. Second, in regards to the relation between the income level and regional competitiveness index for the regional growth, the variables such as human resource, science technology, business incubation, openness, safety and environmental policy are significant. Third, infrastructure, human resource, science technology and openness are the significant variables concerning the relation between the rate of income growth and regional competitiveness index for the regional growth.

• Journal of the Korea Society of Computer and Information
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• v.29 no.1
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• pp.97-109
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• 2024

This research aims to investigate how major cities in Korea utilize smart city-related technologies, develop key performance indicators (KPIs) to measure the smartness and efficiency of cities, and propose a methodology for assessing and suggesting smart city policy directions based on Data Envelopment Analysis (DEA). Referring to the CITYkeys Smart City Performance Measurement Framework, 10 key performance indicators (KPIs) were derived. For each KPI, city statistical data were allocated to input and output variables, and 15 cities were assigned as Decision Making Units (DMUs). The DEA methodology was employed to evaluate the operational efficiency and scale profitability of cities, providing insights into the operational efficiency of each city. Finally, the operational efficiency among DMUs was ranked to propose smart city policy directions for each city.

• 한국신재생에너지학회:학술대회논문집
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• 2009.11a
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• pp.341-345
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• 2009

최근 전세계적으로 신재생에너지에 대한 관심과 투자가 증폭되고 있으며, 우리나라에서도 그 간의 지속적인 연구개발 지원에 힘입어 국산기술 확보 및 산업화가 점차적으로 이루어지고 있는 것으로 분석되고 있다. 더욱이 신정부에서는 국정지표인 녹생성장의 실현방안으로 신재생에너지에 대한 지원을 대폭 확대하고 있어 관련 기술개발 투자도 지속적으로 확대될 것으로 보인다. 본 고에서는 이러한 국내 신재생에너지 기술개발 관련 정책 및 기술개발 동향에 대하여 알아보고, 특히 급속한 성장세 속에 2008년 전세계 태양전지생산량이 7.9GW1) 에 달한 태양광 분야는 우리나라가 강점을 갖고 있는 반도체, LCD 기술과 유사하여 국내의 축적된 기술과 인프라를 활용할 경우 조기에 세계수준의 기술력을 확보할 것으로 기대되고 있으며, 정부에서는 태양광 분야를 수출전략산업화 하기위해 집중적인 투자에 나서고 있다. 이러한 상황에서 그간의 기술개발 현황, 실적 및 향후 전망 등에 대하여 살펴보고자 한다.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.11a
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• pp.133-142
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• 2017

저성장, 실업률이 심화됨에 따라 일자리 중심 정책은 현 정부의 최우선 정책과제로 급부상하였다. 이러한 정책기조로부터 정부는 R&D분야에서도 고용영향평가 제도를 통해 도출된 성과를 R&D 사업의 예산배분 보조지표로 활용하는 방안을 검토하고 있다. 허나, R&D분야는 기술개발에 따른 고용창출효과의 발생 시점을 추적하기 힘들며, 기술개발로 인한 일자리에 대한 부(-)의 영향도 존재하기에 기존의 고용영향평가 방법만으로 R&D분야의 고용창출효과를 산출하는 것은 한계점이 존재한다. 따라서 본 연구에서는 R&D분야에서 고용영향평가에 적용될 수 있는 일자리 유형들을 분류하고, 일자리 유형별 정의 및 R&D 사업의 일자리 유형별 사례를 분석한다. 분석결과는 정부 R&D 사업들의 고용창출효과 산출과정에 활용 시 도움이 될 가능성이 있으며, 현 R&D분야의 고용영향평가 제도에 대한 절차 및 문제점을 분석하는 차원에서 큰 의의가 있다.

• Journal of Digital Convergence
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• v.14 no.11
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• pp.107-113
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• 2016

This paper proposes various policies for maximizing the performances of Government loan. In order to do so, this paper offers new 10 policies with results from analyzing a survey for the requirements of SMEs that were supported with Government loan program. Also this paper drives methods for finding new value indices and reforming formulas for quantifying some indices. On the other hand, this paper introduces financing methods using K-OTC and KONEX markets and presents three portal sites to provide information about Government sponsored loan matched to needs of an individual company. Also this paper improves the supplement points resulted from operating Government loan. In conclusion, these new policies will raise effectiveness and efficiency of Government loan programs and will contribute to achieving the goals which are establishing the foundation for growth in IT industry as well as IT SMEs, improving the quality of the national livelihood and promoting the growth of national economy.